/**
 * jCarouselLite - jQuery plugin to navigate images/any content in a carousel style widget.
 * @requires jQuery v1.2 or above
 *
 * http://gmarwaha.com/jquery/jcarousellite/
 *
 * Copyright (c) 2007 Ganeshji Marwaha (gmarwaha.com)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 * Version: 1.0.1
 * Note: Requires jquery 1.2 or above from version 1.0.1
 */
(function ($) {                                          // Compliant with jquery.noConflict()
	$.fn.jCarouselLite = function (o) {
		o = $.extend({
			btnPrev: null,
			btnNext: null,
			btnGo: null,
			mouseWheel: false,
			auto: null,

			speed: 200,
			easing: null,

			vertical: false,
			circular: true,
			visible: 3,
			start: 0,
			scroll: 1,

			beforeStart: null,
			afterEnd: null
		}, o || {});

		return this.each(function () {                           // Returns the element collection. Chainable.

			var running = false, animCss = o.vertical ? "top" : "left", sizeCss = o.vertical ? "height" : "width";
			var div = $(this), ul = $("ul", div), tLi = $("li", ul), tl = tLi.size(), v = o.visible;

			if (o.circular) {
				ul.prepend(tLi.slice(tl - v - 1 + 1).clone())
              .append(tLi.slice(0, v).clone());
				o.start += v;
			}

			var li = $("li", ul), itemLength = li.size(), curr = o.start;
			div.css("visibility", "visible");

			li.css({ overflow: "hidden", float: o.vertical ? "none" : "left" });
			ul.css({ margin: "0", padding: "0", position: "relative", "list-style-type": "none", "z-index": "1" });
			div.css({ overflow: "hidden", position: "relative", "z-index": "2", left: "0px" });

			var liSize = 142; //o.vertical ? height(li) : width(li);   // Full li size(incl margin)-Used for animation
			var ulSize = liSize * itemLength;                   // size of full ul(total length, not just for the visible items)
			var divSize = liSize * v;                           // size of entire div(total length for just the visible items)
			//console.log(liSize, ulSize, divSize, o.scroll)
			li.css({ width: li.width(), height: li.height() });
			ul.css(sizeCss, ulSize + "px").css(animCss, -(curr * liSize));

			//div.css(sizeCss, divSize + "px");                     // Width of the DIV. length of visible images

			if (!o.circular) {
				if (itemLength <= v) {
					$(o.btnNext, div.parent()).removeClass("disabled").addClass("disabled");
				}
			}

			if (o.btnGo)
				$.each(o.btnGo, function (i, val) {
					$(val).click(function () {
						return go(o.circular ? o.visible + i : i);
					});
				});

			if (o.btnPrev) {
				$(o.btnPrev, div.parent()).click(function () {
					var to = curr - o.scroll;
					return go(to);
				}).addClass("disabled");
			}
			if (o.btnNext) {
				$(o.btnNext, div.parent()).click(function () {
					var to = curr + o.scroll;
					return go(to);
				});
			}


			if (o.mouseWheel && div.mousewheel)
				div.mousewheel(function (e, d) {
					return d > 0 ? go(curr - o.scroll) : go(curr + o.scroll);
				});

			if (o.auto)
				setInterval(function () {
					go(curr + o.scroll);
				}, o.auto + o.speed);

			function vis() {
				return li.slice(curr).slice(0, v);
			};

			function go(to) {
				if (!running) {
					if (o.beforeStart)
						o.beforeStart.call(this, vis());

					if (o.circular) {            // If circular we are in first or last, then goto the other end
						if (to <= o.start - v - 1) {           // If first, then goto last
							ul.css(animCss, -((itemLength - (v * 2)) * liSize) + "px");
							// If "scroll" > 1, then the "to" might not be equal to the condition; it can be lesser depending on the number of elements.
							curr = to == o.start - v - 1 ? itemLength - (v * 2) - 1 : itemLength - (v * 2) - o.scroll;
						} else if (to >= itemLength - v + 1) { // If last, then goto first
							ul.css(animCss, -((v) * liSize) + "px");
							// If "scroll" > 1, then the "to" might not be equal to the condition; it can be greater depending on the number of elements.
							curr = to == itemLength - v + 1 ? v + 1 : v + o.scroll;
						} else curr = to;
					}
					else {   // If non-circular and to points to first or last, we just return.
						if (to > itemLength - o.scroll)
							to = itemLength - o.scroll - 1;
						else if (to < 0)
							to = 0;
						curr = to;
					}// If neither overrides it, the curr will still be "to" and we can proceed.
					running = true;

					ul.animate(
                    animCss == "left" ? { left: -(curr * liSize)} : { top: -(curr * liSize) }, o.speed, o.easing,
                    function () {
                    	if (o.afterEnd)
                    		o.afterEnd.call(this, vis());
                    	running = false;
                    }
                );
					// Disable buttons when the carousel reaches the last/first, and enable when not
					if (!o.circular) {
						$(o.btnPrev + "," + o.btnNext, div.parent()).removeClass("disabled");
						if (curr == itemLength - o.scroll - 1)
							$(o.btnNext, div.parent()).addClass("disabled");
						else if (curr == 0)
							$(o.btnPrev, div.parent()).addClass("disabled");
						//$((curr - o.scroll < 0 && o.btnPrev) || (curr + o.scroll > itemLength - v && o.btnNext) || [], div.parent()).addClass("disabled");
					}

				}
				return false;
			};
		});
	};

	function css(el, prop) {
		return parseInt($.css(el[0], prop)) || 0;
	};
	function width(el) {
		return el[0].offsetWidth + css(el, 'marginLeft') + css(el, 'marginRight');
	};
	function height(el) {
		return el[0].offsetHeight + css(el, 'marginTop') + css(el, 'marginBottom');
	};

})(jQuery);





/*!
 * jCarousel - Riding carousels with jQuery
 *   http://sorgalla.com/jcarousel/
 *
 * Copyright (c) 2006 Jan Sorgalla (http://sorgalla.com)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 *
 * Built on top of the jQuery library
 *   http://jquery.com
 *
 * Inspired by the "Carousel Component" by Bill Scott
 *   http://billwscott.com/carousel/
 */

/*global window, jQuery */
(function($) {
    // Default configuration properties.
    var defaults = {
        vertical: false,
        rtl: false,
        start: 1,
        offset: 1,
        size: null,
        scroll: 3,
        visible: null,
        animation: 'normal',
        easing: 'swing',
        auto: 0,
        wrap: null,
        initCallback: null,
        reloadCallback: null,
        itemLoadCallback: null,
        itemFirstInCallback: null,
        itemFirstOutCallback: null,
        itemLastInCallback: null,
        itemLastOutCallback: null,
        itemVisibleInCallback: null,
        itemVisibleOutCallback: null,
        buttonNextHTML: '<div></div>',
        buttonPrevHTML: '<div></div>',
        buttonNextEvent: 'click',
        buttonPrevEvent: 'click',
        buttonNextCallback: null,
        buttonPrevCallback: null,
        itemFallbackDimension: null
    }, windowLoaded = false;

    $(window).bind('load.jcarousel', function() { windowLoaded = true; });

    /**
     * The jCarousel object.
     *
     * @constructor
     * @class jcarousel
     * @param e {HTMLElement} The element to create the carousel for.
     * @param o {Object} A set of key/value pairs to set as configuration properties.
     * @cat Plugins/jCarousel
     */
    $.jcarousel = function(e, o) {
        this.options    = $.extend({}, defaults, o || {});

        this.locked          = false;
        this.autoStopped     = false;

        this.container       = null;
        this.clip            = null;
        this.list            = null;
        this.buttonNext      = null;
        this.buttonPrev      = null;
        this.buttonNextState = null;
        this.buttonPrevState = null;

        // Only set if not explicitly passed as option
        if (!o || o.rtl === undefined) {
            this.options.rtl = ($(e).attr('dir') || $('html').attr('dir') || '').toLowerCase() == 'rtl';
        }

        this.wh = !this.options.vertical ? 'width' : 'height';
        this.lt = !this.options.vertical ? (this.options.rtl ? 'right' : 'left') : 'top';

        // Extract skin class
        var skin = '', split = e.className.split(' ');

        for (var i = 0; i < split.length; i++) {
            if (split[i].indexOf('jcarousel-skin') != -1) {
                $(e).removeClass(split[i]);
                skin = split[i];
                break;
            }
        }

        if (e.nodeName.toUpperCase() == 'UL' || e.nodeName.toUpperCase() == 'OL') {
            this.list = $(e);
            this.container = this.list.parent();

            if (this.container.hasClass('jcarousel-clip')) {
                if (!this.container.parent().hasClass('jcarousel-container')) {
                    this.container = this.container.wrap('<div></div>');
                }

                this.container = this.container.parent();
            } else if (!this.container.hasClass('jcarousel-container')) {
                this.container = this.list.wrap('<div></div>').parent();
            }
        } else {
            this.container = $(e);
            this.list = this.container.find('ul,ol').eq(0);
        }

        if (skin !== '' && this.container.parent()[0].className.indexOf('jcarousel-skin') == -1) {
            this.container.wrap('<div class=" '+ skin + '"></div>');
        }

        this.clip = this.list.parent();

        if (!this.clip.length || !this.clip.hasClass('jcarousel-clip')) {
            this.clip = this.list.wrap('<div></div>').parent();
        }

        this.buttonNext = $('.jcarousel-next', this.container);
		if(this.buttonNext.size() === 0)
			this.buttonNext = $('.jcarousel-next', this.container.parent());
        if (this.buttonNext.size() === 0 && this.options.buttonNextHTML !== null) {
            this.buttonNext = this.clip.after(this.options.buttonNextHTML).next();
        }

        this.buttonNext.addClass(this.className('jcarousel-next'));

        this.buttonPrev = $('.jcarousel-prev', this.container);
		if(this.buttonPrev.size() === 0)
			this.buttonPrev = $('.jcarousel-prev', this.container.parent());

        if (this.buttonPrev.size() === 0 && this.options.buttonPrevHTML !== null) {
            this.buttonPrev = this.clip.after(this.options.buttonPrevHTML).next();
        }

        this.buttonPrev.addClass(this.className('jcarousel-prev'));

        this.clip.addClass(this.className('jcarousel-clip')).css({
            overflow: 'hidden',
            position: 'relative'
        });

        this.list.addClass(this.className('jcarousel-list')).css({
            overflow: 'hidden',
            position: 'relative',
            top: 0,
            margin: 0,
            padding: 0
        }).css((this.options.rtl ? 'right' : 'left'), 0);

        this.container.addClass(this.className('jcarousel-container')).css({
            position: 'relative'
        });

        if (!this.options.vertical && this.options.rtl) {
            this.container.addClass('jcarousel-direction-rtl').attr('dir', 'rtl');
        }

        var di = this.options.visible !== null ? Math.ceil(this.clipping() / this.options.visible) : null;
        var li = this.list.children('li');

        var self = this;

        if (li.size() > 0) {
            var wh = 0, j = this.options.offset;
            li.each(function() {
                self.format(this, j++);
                wh += self.dimension(this, di);
            });

            this.list.css(this.wh, (wh + 100) + 'px');

            // Only set if not explicitly passed as option
            if (!o || o.size === undefined) {
                this.options.size = li.size();
            }
        }

        // For whatever reason, .show() does not work in Safari...
        this.container.css('display', 'block');
        this.buttonNext.css('display', 'block');
        this.buttonPrev.css('display', 'block');

        this.funcNext   = function() { self.next(); };
        this.funcPrev   = function() { self.prev(); };
        this.funcResize = function() { self.reload(); };

        if (this.options.initCallback !== null) {
            this.options.initCallback(this, 'init');
        }

        if (!windowLoaded && $.browser.safari) {
            this.buttons(false, false);
            $(window).bind('load.jcarousel', function() { self.setup(); });
        } else {
            this.setup();
        }
    };

    // Create shortcut for internal use
    var $jc = $.jcarousel;

    $jc.fn = $jc.prototype = {
        jcarousel: '0.2.7'
    };

    $jc.fn.extend = $jc.extend = $.extend;

    $jc.fn.extend({
        /**
         * Setups the carousel.
         *
         * @method setup
         * @return undefined
         */
        setup: function() {
            this.first     = null;
            this.last      = null;
            this.prevFirst = null;
            this.prevLast  = null;
            this.animating = false;
            this.timer     = null;
            this.tail      = null;
            this.inTail    = false;

            if (this.locked) {
                return;
            }

            this.list.css(this.lt, this.pos(this.options.offset) + 'px');
            var p = this.pos(this.options.start, true);
            this.prevFirst = this.prevLast = null;
            this.animate(p, false);

            $(window).unbind('resize.jcarousel', this.funcResize).bind('resize.jcarousel', this.funcResize);
        },

        /**
         * Clears the list and resets the carousel.
         *
         * @method reset
         * @return undefined
         */
        reset: function() {
            this.list.empty();

            this.list.css(this.lt, '0px');
            this.list.css(this.wh, '10px');

            if (this.options.initCallback !== null) {
                this.options.initCallback(this, 'reset');
            }

            this.setup();
        },

        /**
         * Reloads the carousel and adjusts positions.
         *
         * @method reload
         * @return undefined
         */
        reload: function() {
            if (this.tail !== null && this.inTail) {
                this.list.css(this.lt, $jc.intval(this.list.css(this.lt)) + this.tail);
            }

            this.tail   = null;
            this.inTail = false;

            if (this.options.reloadCallback !== null) {
                this.options.reloadCallback(this);
            }

            if (this.options.visible !== null) {
                var self = this;
                var di = Math.ceil(this.clipping() / this.options.visible), wh = 0, lt = 0;
                this.list.children('li').each(function(i) {
                    wh += self.dimension(this, di);
                    if (i + 1 < self.first) {
                        lt = wh;
                    }
                });

                this.list.css(this.wh, wh + 'px');
                this.list.css(this.lt, -lt + 'px');
            }

            this.scroll(this.first, false);
        },

        /**
         * Locks the carousel.
         *
         * @method lock
         * @return undefined
         */
        lock: function() {
            this.locked = true;
            this.buttons();
        },

        /**
         * Unlocks the carousel.
         *
         * @method unlock
         * @return undefined
         */
        unlock: function() {
            this.locked = false;
            this.buttons();
        },

        /**
         * Sets the size of the carousel.
         *
         * @method size
         * @return undefined
         * @param s {Number} The size of the carousel.
         */
        size: function(s) {
            if (s !== undefined) {
                this.options.size = s;
                if (!this.locked) {
                    this.buttons();
                }
            }

            return this.options.size;
        },

        /**
         * Checks whether a list element exists for the given index (or index range).
         *
         * @method get
         * @return bool
         * @param i {Number} The index of the (first) element.
         * @param i2 {Number} The index of the last element.
         */
        has: function(i, i2) {
            if (i2 === undefined || !i2) {
                i2 = i;
            }

            if (this.options.size !== null && i2 > this.options.size) {
                i2 = this.options.size;
            }

            for (var j = i; j <= i2; j++) {
                var e = this.get(j);
                if (!e.length || e.hasClass('jcarousel-item-placeholder')) {
                    return false;
                }
            }

            return true;
        },

        /**
         * Returns a jQuery object with list element for the given index.
         *
         * @method get
         * @return jQuery
         * @param i {Number} The index of the element.
         */
        get: function(i) {
            return $('.jcarousel-item-' + i, this.list);
        },

        /**
         * Adds an element for the given index to the list.
         * If the element already exists, it updates the inner html.
         * Returns the created element as jQuery object.
         *
         * @method add
         * @return jQuery
         * @param i {Number} The index of the element.
         * @param s {String} The innerHTML of the element.
         */
        add: function(i, s) {
            var e = this.get(i), old = 0, n = $(s);

            if (e.length === 0) {
                var c, j = $jc.intval(i);
                e = this.create(i);
                while (true) {
                    c = this.get(--j);
                    if (j <= 0 || c.length) {
                        if (j <= 0) {
                            this.list.prepend(e);
                        } else {
                            c.after(e);
                        }
                        break;
                    }
                }
            } else {
                old = this.dimension(e);
            }

            if (n.get(0).nodeName.toUpperCase() == 'LI') {
                e.replaceWith(n);
                e = n;
            } else {
                e.empty().append(s);
            }

            this.format(e.removeClass(this.className('jcarousel-item-placeholder')), i);

            var di = this.options.visible !== null ? Math.ceil(this.clipping() / this.options.visible) : null;
            var wh = this.dimension(e, di) - old;

            if (i > 0 && i < this.first) {
                this.list.css(this.lt, $jc.intval(this.list.css(this.lt)) - wh + 'px');
            }

            this.list.css(this.wh, $jc.intval(this.list.css(this.wh)) + wh + 'px');

            return e;
        },

        /**
         * Removes an element for the given index from the list.
         *
         * @method remove
         * @return undefined
         * @param i {Number} The index of the element.
         */
        remove: function(i) {
            var e = this.get(i);

            // Check if item exists and is not currently visible
            if (!e.length || (i >= this.first && i <= this.last)) {
                return;
            }

            var d = this.dimension(e);

            if (i < this.first) {
                this.list.css(this.lt, $jc.intval(this.list.css(this.lt)) + d + 'px');
            }

            e.remove();

            this.list.css(this.wh, $jc.intval(this.list.css(this.wh)) - d + 'px');
        },

        /**
         * Moves the carousel forwards.
         *
         * @method next
         * @return undefined
         */
        next: function() {
            if (this.tail !== null && !this.inTail) {
                this.scrollTail(false);
            } else {
                this.scroll(((this.options.wrap == 'both' || this.options.wrap == 'last') && this.options.size !== null && this.last == this.options.size) ? 1 : this.first + this.options.scroll);
            }
        },

        /**
         * Moves the carousel backwards.
         *
         * @method prev
         * @return undefined
         */
        prev: function() {
            if (this.tail !== null && this.inTail) {
                this.scrollTail(true);
            } else {
                this.scroll(((this.options.wrap == 'both' || this.options.wrap == 'first') && this.options.size !== null && this.first == 1) ? this.options.size : this.first - this.options.scroll);
            }
        },

        /**
         * Scrolls the tail of the carousel.
         *
         * @method scrollTail
         * @return undefined
         * @param b {Boolean} Whether scroll the tail back or forward.
         */
        scrollTail: function(b) {
            if (this.locked || this.animating || !this.tail) {
                return;
            }

            this.pauseAuto();

            var pos  = $jc.intval(this.list.css(this.lt));

            pos = !b ? pos - this.tail : pos + this.tail;
            this.inTail = !b;

            // Save for callbacks
            this.prevFirst = this.first;
            this.prevLast  = this.last;

            this.animate(pos);
        },

        /**
         * Scrolls the carousel to a certain position.
         *
         * @method scroll
         * @return undefined
         * @param i {Number} The index of the element to scoll to.
         * @param a {Boolean} Flag indicating whether to perform animation.
         */
        scroll: function(i, a) {
            if (this.locked || this.animating) {
                return;
            }

            this.pauseAuto();
            this.animate(this.pos(i), a);
        },

        /**
         * Prepares the carousel and return the position for a certian index.
         *
         * @method pos
         * @return {Number}
         * @param i {Number} The index of the element to scoll to.
         * @param fv {Boolean} Whether to force last item to be visible.
         */
        pos: function(i, fv) {
            var pos  = $jc.intval(this.list.css(this.lt));

            if (this.locked || this.animating) {
                return pos;
            }

            if (this.options.wrap != 'circular') {
                i = i < 1 ? 1 : (this.options.size && i > this.options.size ? this.options.size : i);
            }

            var back = this.first > i;

            // Create placeholders, new list width/height
            // and new list position
            var f = this.options.wrap != 'circular' && this.first <= 1 ? 1 : this.first;
            var c = back ? this.get(f) : this.get(this.last);
            var j = back ? f : f - 1;
            var e = null, l = 0, p = false, d = 0, g;

            while (back ? --j >= i : ++j < i) {
                e = this.get(j);
                p = !e.length;
                if (e.length === 0) {
                    e = this.create(j).addClass(this.className('jcarousel-item-placeholder'));
                    c[back ? 'before' : 'after' ](e);

                    if (this.first !== null && this.options.wrap == 'circular' && this.options.size !== null && (j <= 0 || j > this.options.size)) {
                        g = this.get(this.index(j));
                        if (g.length) {
                            e = this.add(j, g.clone(true));
                        }
                    }
                }

                c = e;
                d = this.dimension(e);

                if (p) {
                    l += d;
                }

                if (this.first !== null && (this.options.wrap == 'circular' || (j >= 1 && (this.options.size === null || j <= this.options.size)))) {
                    pos = back ? pos + d : pos - d;
                }
            }

            // Calculate visible items
            var clipping = this.clipping(), cache = [], visible = 0, v = 0;
            c = this.get(i - 1);
            j = i;

            while (++visible) {
                e = this.get(j);
                p = !e.length;
                if (e.length === 0) {
                    e = this.create(j).addClass(this.className('jcarousel-item-placeholder'));
                    // This should only happen on a next scroll
                    if (c.length === 0) {
                        this.list.prepend(e);
                    } else {
                        c[back ? 'before' : 'after' ](e);
                    }

                    if (this.first !== null && this.options.wrap == 'circular' && this.options.size !== null && (j <= 0 || j > this.options.size)) {
                        g = this.get(this.index(j));
                        if (g.length) {
                            e = this.add(j, g.clone(true));
                        }
                    }
                }

                c = e;
                d = this.dimension(e);
                if (d === 0) {
                    throw new Error('jCarousel: No width/height set for items. This will cause an infinite loop. Aborting...');
                }

                if (this.options.wrap != 'circular' && this.options.size !== null && j > this.options.size) {
                    cache.push(e);
                } else if (p) {
                    l += d;
                }

                v += d;

                if (v >= clipping) {
                    break;
                }

                j++;
            }

             // Remove out-of-range placeholders
            for (var x = 0; x < cache.length; x++) {
                cache[x].remove();
            }

            // Resize list
            if (l > 0) {
                this.list.css(this.wh, this.dimension(this.list) + l + 'px');

                if (back) {
                    pos -= l;
                    this.list.css(this.lt, $jc.intval(this.list.css(this.lt)) - l + 'px');
                }
            }

            // Calculate first and last item
            var last = i + visible - 1;
            if (this.options.wrap != 'circular' && this.options.size && last > this.options.size) {
                last = this.options.size;
            }

            if (j > last) {
                visible = 0;
                j = last;
                v = 0;
                while (++visible) {
                    e = this.get(j--);
                    if (!e.length) {
                        break;
                    }
                    v += this.dimension(e);
                    if (v >= clipping) {
                        break;
                    }
                }
            }

            var first = last - visible + 1;
            if (this.options.wrap != 'circular' && first < 1) {
                first = 1;
            }

            if (this.inTail && back) {
                pos += this.tail;
                this.inTail = false;
            }

            this.tail = null;
            if (this.options.wrap != 'circular' && last == this.options.size && (last - visible + 1) >= 1) {
                var m = $jc.margin(this.get(last), !this.options.vertical ? 'marginRight' : 'marginBottom');
                if ((v - m) > clipping) {
                    this.tail = v - clipping - m;
                }
            }

            if (fv && i === this.options.size && this.tail) {
                pos -= this.tail;
                this.inTail = true;
            }

            // Adjust position
            while (i-- > first) {
                pos += this.dimension(this.get(i));
            }

            // Save visible item range
            this.prevFirst = this.first;
            this.prevLast  = this.last;
            this.first     = first;
            this.last      = last;

            return pos;
        },

        /**
         * Animates the carousel to a certain position.
         *
         * @method animate
         * @return undefined
         * @param p {Number} Position to scroll to.
         * @param a {Boolean} Flag indicating whether to perform animation.
         */
        animate: function(p, a) {
            if (this.locked || this.animating) {
                return;
            }

            this.animating = true;

            var self = this;
            var scrolled = function() {
                self.animating = false;

                if (p === 0) {
                    self.list.css(self.lt,  0);
                }

                if (!self.autoStopped && (self.options.wrap == 'circular' || self.options.wrap == 'both' || self.options.wrap == 'last' || self.options.size === null || self.last < self.options.size || (self.last == self.options.size && self.tail !== null && !self.inTail))) {
                    self.startAuto();
                }

                self.buttons();
                self.notify('onAfterAnimation');

                // This function removes items which are appended automatically for circulation.
                // This prevents the list from growing infinitely.
                if (self.options.wrap == 'circular' && self.options.size !== null) {
                    for (var i = self.prevFirst; i <= self.prevLast; i++) {
                        if (i !== null && !(i >= self.first && i <= self.last) && (i < 1 || i > self.options.size)) {
                            self.remove(i);
                        }
                    }
                }
            };

            this.notify('onBeforeAnimation');

            // Animate
            if (!this.options.animation || a === false) {
                this.list.css(this.lt, p + 'px');
                scrolled();
            } else {
                var o = !this.options.vertical ? (this.options.rtl ? {'right': p} : {'left': p}) : {'top': p};
                this.list.animate(o, this.options.animation, this.options.easing, scrolled);
            }
        },

        /**
         * Starts autoscrolling.
         *
         * @method auto
         * @return undefined
         * @param s {Number} Seconds to periodically autoscroll the content.
         */
        startAuto: function(s) {
            if (s !== undefined) {
                this.options.auto = s;
            }

            if (this.options.auto === 0) {
                return this.stopAuto();
            }

            if (this.timer !== null) {
                return;
            }

            this.autoStopped = false;

            var self = this;
            this.timer = window.setTimeout(function() { self.next(); }, this.options.auto * 1000);
        },

        /**
         * Stops autoscrolling.
         *
         * @method stopAuto
         * @return undefined
         */
        stopAuto: function() {
            this.pauseAuto();
            this.autoStopped = true;
        },

        /**
         * Pauses autoscrolling.
         *
         * @method pauseAuto
         * @return undefined
         */
        pauseAuto: function() {
            if (this.timer === null) {
                return;
            }

            window.clearTimeout(this.timer);
            this.timer = null;
        },

        /**
         * Sets the states of the prev/next buttons.
         *
         * @method buttons
         * @return undefined
         */
        buttons: function(n, p) {
            if (n == null) {
                n = !this.locked && this.options.size !== 0 && ((this.options.wrap && this.options.wrap != 'first') || this.options.size === null || this.last < this.options.size);
                if (!this.locked && (!this.options.wrap || this.options.wrap == 'first') && this.options.size !== null && this.last >= this.options.size) {
                    n = this.tail !== null && !this.inTail;
                }
            }

            if (p == null) {
                p = !this.locked && this.options.size !== 0 && ((this.options.wrap && this.options.wrap != 'last') || this.first > 1);
                if (!this.locked && (!this.options.wrap || this.options.wrap == 'last') && this.options.size !== null && this.first == 1) {
                    p = this.tail !== null && this.inTail;
                }
            }

            var self = this;

            if (this.buttonNext.size() > 0) {
                this.buttonNext.unbind(this.options.buttonNextEvent + '.jcarousel', this.funcNext);

                if (n) {
                    this.buttonNext.bind(this.options.buttonNextEvent + '.jcarousel', this.funcNext);
                }

                this.buttonNext[n ? 'removeClass' : 'addClass'](this.className('jcarousel-next-disabled')).attr('disabled', n ? false : true);

                if (this.options.buttonNextCallback !== null && this.buttonNext.data('jcarouselstate') != n) {
                    this.buttonNext.each(function() { self.options.buttonNextCallback(self, this, n); }).data('jcarouselstate', n);
                }
            } else {
                if (this.options.buttonNextCallback !== null && this.buttonNextState != n) {
                    this.options.buttonNextCallback(self, null, n);
                }
            }

            if (this.buttonPrev.size() > 0) {
                this.buttonPrev.unbind(this.options.buttonPrevEvent + '.jcarousel', this.funcPrev);

                if (p) {
                    this.buttonPrev.bind(this.options.buttonPrevEvent + '.jcarousel', this.funcPrev);
                }

                this.buttonPrev[p ? 'removeClass' : 'addClass'](this.className('jcarousel-prev-disabled')).attr('disabled', p ? false : true);

                if (this.options.buttonPrevCallback !== null && this.buttonPrev.data('jcarouselstate') != p) {
                    this.buttonPrev.each(function() { self.options.buttonPrevCallback(self, this, p); }).data('jcarouselstate', p);
                }
            } else {
                if (this.options.buttonPrevCallback !== null && this.buttonPrevState != p) {
                    this.options.buttonPrevCallback(self, null, p);
                }
            }

            this.buttonNextState = n;
            this.buttonPrevState = p;
        },

        /**
         * Notify callback of a specified event.
         *
         * @method notify
         * @return undefined
         * @param evt {String} The event name
         */
        notify: function(evt) {
            var state = this.prevFirst === null ? 'init' : (this.prevFirst < this.first ? 'next' : 'prev');

            // Load items
            this.callback('itemLoadCallback', evt, state);

            if (this.prevFirst !== this.first) {
                this.callback('itemFirstInCallback', evt, state, this.first);
                this.callback('itemFirstOutCallback', evt, state, this.prevFirst);
            }

            if (this.prevLast !== this.last) {
                this.callback('itemLastInCallback', evt, state, this.last);
                this.callback('itemLastOutCallback', evt, state, this.prevLast);
            }

            this.callback('itemVisibleInCallback', evt, state, this.first, this.last, this.prevFirst, this.prevLast);
            this.callback('itemVisibleOutCallback', evt, state, this.prevFirst, this.prevLast, this.first, this.last);
        },

        callback: function(cb, evt, state, i1, i2, i3, i4) {
            if (this.options[cb] == null || (typeof this.options[cb] != 'object' && evt != 'onAfterAnimation')) {
                return;
            }

            var callback = typeof this.options[cb] == 'object' ? this.options[cb][evt] : this.options[cb];

            if (!$.isFunction(callback)) {
                return;
            }

            var self = this;

            if (i1 === undefined) {
                callback(self, state, evt);
            } else if (i2 === undefined) {
                this.get(i1).each(function() { callback(self, this, i1, state, evt); });
            } else {
                var call = function(i) {
                    self.get(i).each(function() { callback(self, this, i, state, evt); });
                };
                for (var i = i1; i <= i2; i++) {
                    if (i !== null && !(i >= i3 && i <= i4)) {
                        call(i);
                    }
                }
            }
        },

        create: function(i) {
            return this.format('<li></li>', i);
        },

        format: function(e, i) {
            e = $(e);
            var split = e.get(0).className.split(' ');
            for (var j = 0; j < split.length; j++) {
                if (split[j].indexOf('jcarousel-') != -1) {
                    e.removeClass(split[j]);
                }
            }
            e.addClass(this.className('jcarousel-item')).addClass(this.className('jcarousel-item-' + i)).css({
                'float': (this.options.rtl ? 'right' : 'left'),
                'list-style': 'none'
            }).attr('jcarouselindex', i);
            return e;
        },

        className: function(c) {
            return c + ' ' + c + (!this.options.vertical ? '-horizontal' : '-vertical');
        },

        dimension: function(e, d) {
            var el = e.jquery !== undefined ? e[0] : e;

            var old = !this.options.vertical ?
                (el.offsetWidth || $jc.intval(this.options.itemFallbackDimension)) + $jc.margin(el, 'marginLeft') + $jc.margin(el, 'marginRight') :
                (el.offsetHeight || $jc.intval(this.options.itemFallbackDimension)) + $jc.margin(el, 'marginTop') + $jc.margin(el, 'marginBottom');

            if (d == null || old == d) {
                return old;
            }

            var w = !this.options.vertical ?
                d - $jc.margin(el, 'marginLeft') - $jc.margin(el, 'marginRight') :
                d - $jc.margin(el, 'marginTop') - $jc.margin(el, 'marginBottom');

            $(el).css(this.wh, w + 'px');

            return this.dimension(el);
        },

        clipping: function() {
            return !this.options.vertical ?
                this.clip[0].offsetWidth - $jc.intval(this.clip.css('borderLeftWidth')) - $jc.intval(this.clip.css('borderRightWidth')) :
                this.clip[0].offsetHeight - $jc.intval(this.clip.css('borderTopWidth')) - $jc.intval(this.clip.css('borderBottomWidth'));
        },

        index: function(i, s) {
            if (s == null) {
                s = this.options.size;
            }

            return Math.round((((i-1) / s) - Math.floor((i-1) / s)) * s) + 1;
        }
    });

    $jc.extend({
        /**
         * Gets/Sets the global default configuration properties.
         *
         * @method defaults
         * @return {Object}
         * @param d {Object} A set of key/value pairs to set as configuration properties.
         */
        defaults: function(d) {
            return $.extend(defaults, d || {});
        },

        margin: function(e, p) {
            if (!e) {
                return 0;
            }

            var el = e.jquery !== undefined ? e[0] : e;

            if (p == 'marginRight' && $.browser.safari) {
                var old = {'display': 'block', 'float': 'none', 'width': 'auto'}, oWidth, oWidth2;

                $.swap(el, old, function() { oWidth = el.offsetWidth; });

                old.marginRight = 0;
                $.swap(el, old, function() { oWidth2 = el.offsetWidth; });

                return oWidth2 - oWidth;
            }

            return $jc.intval($.css(el, p));
        },

        intval: function(v) {
            v = parseInt(v, 10);
            return isNaN(v) ? 0 : v;
        }
    });

    /**
     * Creates a carousel for all matched elements.
     *
     * @example $("#mycarousel").jcarousel();
     * @before <ul id="mycarousel" class="jcarousel-skin-name"><li>First item</li><li>Second item</li></ul>
     * @result
     *
     * <div class="jcarousel-skin-name">
     *   <div class="jcarousel-container">
     *     <div class="jcarousel-clip">
     *       <ul class="jcarousel-list">
     *         <li class="jcarousel-item-1">First item</li>
     *         <li class="jcarousel-item-2">Second item</li>
     *       </ul>
     *     </div>
     *     <div disabled="disabled" class="jcarousel-prev jcarousel-prev-disabled"></div>
     *     <div class="jcarousel-next"></div>
     *   </div>
     * </div>
     *
     * @method jcarousel
     * @return jQuery
     * @param o {Hash|String} A set of key/value pairs to set as configuration properties or a method name to call on a formerly created instance.
     */
    $.fn.jcarousel = function(o) {
        if (typeof o == 'string') {
            var instance = $(this).data('jcarousel'), args = Array.prototype.slice.call(arguments, 1);
            return instance[o].apply(instance, args);
        } else {
            return this.each(function() {
                $(this).data('jcarousel', new $jc(this, o));
            });
        }
    };

})(jQuery); 

/*! Copyright (c) 2010 Brandon Aaron (http://brandonaaron.net)
 * Licensed under the MIT License (LICENSE.txt).
 *
 * Thanks to: http://adomas.org/javascript-mouse-wheel/ for some pointers.
 * Thanks to: Mathias Bank(http://www.mathias-bank.de) for a scope bug fix.
 * Thanks to: Seamus Leahy for adding deltaX and deltaY
 *
 * Version: 3.0.4
 * 
 * Requires: 1.2.2+
 */

(function($) {

var types = ['DOMMouseScroll', 'mousewheel'];

$.event.special.mousewheel = {
    setup: function() {
        if ( this.addEventListener ) {
            for ( var i=types.length; i; ) {
                this.addEventListener( types[--i], handler, false );
            }
        } else {
            this.onmousewheel = handler;
        }
    },
    
    teardown: function() {
        if ( this.removeEventListener ) {
            for ( var i=types.length; i; ) {
                this.removeEventListener( types[--i], handler, false );
            }
        } else {
            this.onmousewheel = null;
        }
    }
};

$.fn.extend({
    mousewheel: function(fn) {
        return fn ? this.bind("mousewheel", fn) : this.trigger("mousewheel");
    },
    
    unmousewheel: function(fn) {
        return this.unbind("mousewheel", fn);
    }
});


function handler(event) {
    var orgEvent = event || window.event, args = [].slice.call( arguments, 1 ), delta = 0, returnValue = true, deltaX = 0, deltaY = 0;
    event = $.event.fix(orgEvent);
    event.type = "mousewheel";
    
    // Old school scrollwheel delta
    if ( event.wheelDelta ) { delta = event.wheelDelta/120; }
    if ( event.detail     ) { delta = -event.detail/3; }
    
    // New school multidimensional scroll (touchpads) deltas
    deltaY = delta;
    
    // Gecko
    if ( orgEvent.axis !== undefined && orgEvent.axis === orgEvent.HORIZONTAL_AXIS ) {
        deltaY = 0;
        deltaX = -1*delta;
    }
    
    // Webkit
    if ( orgEvent.wheelDeltaY !== undefined ) { deltaY = orgEvent.wheelDeltaY/120; }
    if ( orgEvent.wheelDeltaX !== undefined ) { deltaX = -1*orgEvent.wheelDeltaX/120; }
    
    // Add event and delta to the front of the arguments
    args.unshift(event, delta, deltaX, deltaY);
    
    return $.event.handle.apply(this, args);
}

})(jQuery);

/*
 * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
 *
 * Uses the built in easing capabilities added In jQuery 1.1
 * to offer multiple easing options
 *
 * TERMS OF USE - jQuery Easing
 * 
 * Open source under the BSD License. 
 * 
 * Copyright © 2008 George McGinley Smith
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice, this list of 
 * conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list 
 * of conditions and the following disclaimer in the documentation and/or other materials 
 * provided with the distribution.
 * 
 * Neither the name of the author nor the names of contributors may be used to endorse 
 * or promote products derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 *  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
 * OF THE POSSIBILITY OF SUCH DAMAGE. 
 *
*/

// t: current time, b: begInnIng value, c: change In value, d: duration
jQuery.easing['jswing'] = jQuery.easing['swing'];

jQuery.extend( jQuery.easing,
{
	def: 'easeOutQuad',
	swing: function (x, t, b, c, d) {
		//alert(jQuery.easing.default);
		return jQuery.easing[jQuery.easing.def](x, t, b, c, d);
	},
	easeInQuad: function (x, t, b, c, d) {
		return c*(t/=d)*t + b;
	},
	easeOutQuad: function (x, t, b, c, d) {
		return -c *(t/=d)*(t-2) + b;
	},
	easeInOutQuad: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t + b;
		return -c/2 * ((--t)*(t-2) - 1) + b;
	},
	easeInCubic: function (x, t, b, c, d) {
		return c*(t/=d)*t*t + b;
	},
	easeOutCubic: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t + 1) + b;
	},
	easeInOutCubic: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t + b;
		return c/2*((t-=2)*t*t + 2) + b;
	},
	easeInQuart: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t + b;
	},
	easeOutQuart: function (x, t, b, c, d) {
		return -c * ((t=t/d-1)*t*t*t - 1) + b;
	},
	easeInOutQuart: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
		return -c/2 * ((t-=2)*t*t*t - 2) + b;
	},
	easeInQuint: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t*t + b;
	},
	easeOutQuint: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t*t*t + 1) + b;
	},
	easeInOutQuint: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
		return c/2*((t-=2)*t*t*t*t + 2) + b;
	},
	easeInSine: function (x, t, b, c, d) {
		return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
	},
	easeOutSine: function (x, t, b, c, d) {
		return c * Math.sin(t/d * (Math.PI/2)) + b;
	},
	easeInOutSine: function (x, t, b, c, d) {
		return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
	},
	easeInExpo: function (x, t, b, c, d) {
		return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
	},
	easeOutExpo: function (x, t, b, c, d) {
		return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
	},
	easeInOutExpo: function (x, t, b, c, d) {
		if (t==0) return b;
		if (t==d) return b+c;
		if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
		return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
	},
	easeInCirc: function (x, t, b, c, d) {
		return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
	},
	easeOutCirc: function (x, t, b, c, d) {
		return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
	},
	easeInOutCirc: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
		return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
	},
	easeInElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
	},
	easeOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
	},
	easeInOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d/2)==2) return b+c;  if (!p) p=d*(.3*1.5);
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
		return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
	},
	easeInBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*(t/=d)*t*((s+1)*t - s) + b;
	},
	easeOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
	},
	easeInOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158; 
		if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
		return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
	},
	easeInBounce: function (x, t, b, c, d) {
		return c - jQuery.easing.easeOutBounce (x, d-t, 0, c, d) + b;
	},
	easeOutBounce: function (x, t, b, c, d) {
		if ((t/=d) < (1/2.75)) {
			return c*(7.5625*t*t) + b;
		} else if (t < (2/2.75)) {
			return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
		} else if (t < (2.5/2.75)) {
			return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
		} else {
			return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
		}
	},
	easeInOutBounce: function (x, t, b, c, d) {
		if (t < d/2) return jQuery.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b;
		return jQuery.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b;
	}
});

/*
 *
 * TERMS OF USE - EASING EQUATIONS
 * 
 * Open source under the BSD License. 
 * 
 * Copyright © 2001 Robert Penner
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice, this list of 
 * conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list 
 * of conditions and the following disclaimer in the documentation and/or other materials 
 * provided with the distribution.
 * 
 * Neither the name of the author nor the names of contributors may be used to endorse 
 * or promote products derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 *  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
 * OF THE POSSIBILITY OF SUCH DAMAGE. 
 *
 */


/* Copyright (c) 2006 Brandon Aaron (http://brandonaaron.net)
* Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) 
* and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
*
* $LastChangedDate: 2007-07-22 01:45:56 +0200 (Son, 22 Jul 2007) $
* $Rev: 2447 $
*
* Version 2.1.1
*/
(function ($) { $.fn.bgIframe = $.fn.bgiframe = function (s) { if ($.browser.msie && /6.0/.test(navigator.userAgent)) { s = $.extend({ top: 'auto', left: 'auto', width: 'auto', height: 'auto', opacity: true, src: 'javascript:false;' }, s || {}); var prop = function (n) { return n && n.constructor == Number ? n + 'px' : n; }, html = '<iframe class="bgiframe"frameborder="0"tabindex="-1"src="' + s.src + '"' + 'style="display:block;position:absolute;z-index:-1;' + (s.opacity !== false ? 'filter:Alpha(Opacity=\'0\');' : '') + 'top:' + (s.top == 'auto' ? 'expression(((parseInt(this.parentNode.currentStyle.borderTopWidth)||0)*-1)+\'px\')' : prop(s.top)) + ';' + 'left:' + (s.left == 'auto' ? 'expression(((parseInt(this.parentNode.currentStyle.borderLeftWidth)||0)*-1)+\'px\')' : prop(s.left)) + ';' + 'width:' + (s.width == 'auto' ? 'expression(this.parentNode.offsetWidth+\'px\')' : prop(s.width)) + ';' + 'height:' + (s.height == 'auto' ? 'expression(this.parentNode.offsetHeight+\'px\')' : prop(s.height)) + ';' + '"/>'; return this.each(function () { if ($('> iframe.bgiframe', this).length == 0) this.insertBefore(document.createElement(html), this.firstChild); }); } return this; }; })(jQuery);


/**
* Ajax Queue Plugin
* 
* Homepage: http://jquery.com/plugins/project/ajaxqueue
* Documentation: http://docs.jquery.com/AjaxQueue
*/

/**

<script>
$(function(){
jQuery.ajaxQueue({
url: "test.php",
success: function(html){ jQuery("ul").append(html); }
});
jQuery.ajaxQueue({
url: "test.php",
success: function(html){ jQuery("ul").append(html); }
});
jQuery.ajaxSync({
url: "test.php",
success: function(html){ jQuery("ul").append("<b>"+html+"</b>"); }
});
jQuery.ajaxSync({
url: "test.php",
success: function(html){ jQuery("ul").append("<b>"+html+"</b>"); }
});
});
</script>
<ul style="position: absolute; top: 5px; right: 5px;"></ul>

*/
/*
* Queued Ajax requests.
* A new Ajax request won't be started until the previous queued 
* request has finished.
*/

/*
* Synced Ajax requests.
* The Ajax request will happen as soon as you call this method, but
* the callbacks (success/error/complete) won't fire until all previous
* synced requests have been completed.
*/


(function ($) {

	var ajax = $.ajax;

	var pendingRequests = {};

	var synced = [];
	var syncedData = [];

	$.ajax = function (settings) {
		// create settings for compatibility with ajaxSetup
		settings = jQuery.extend(settings, jQuery.extend({}, jQuery.ajaxSettings, settings));

		var port = settings.port;

		switch (settings.mode) {
			case "abort":
				if (pendingRequests[port]) {
					pendingRequests[port].abort();
				}
				return pendingRequests[port] = ajax.apply(this, arguments);
			case "queue":
				var _old = settings.complete;
				settings.complete = function () {
					if (_old)
						_old.apply(this, arguments);
					jQuery([ajax]).dequeue("ajax" + port); ;
				};

				jQuery([ajax]).queue("ajax" + port, function () {
					ajax(settings);
				});
				return;
			case "sync":
				var pos = synced.length;

				synced[pos] = {
					error: settings.error,
					success: settings.success,
					complete: settings.complete,
					done: false
				};

				syncedData[pos] = {
					error: [],
					success: [],
					complete: []
				};

				settings.error = function () { syncedData[pos].error = arguments; };
				settings.success = function () { syncedData[pos].success = arguments; };
				settings.complete = function () {
					syncedData[pos].complete = arguments;
					synced[pos].done = true;

					if (pos == 0 || !synced[pos - 1])
						for (var i = pos; i < synced.length && synced[i].done; i++) {
							if (synced[i].error) synced[i].error.apply(jQuery, syncedData[i].error);
							if (synced[i].success) synced[i].success.apply(jQuery, syncedData[i].success);
							if (synced[i].complete) synced[i].complete.apply(jQuery, syncedData[i].complete);

							synced[i] = null;
							syncedData[i] = null;
						}
				};
		}
		return ajax.apply(this, arguments);
	};

})(jQuery);







/*
 * jQuery Autocomplete plugin 1.1
 *
 * Copyright (c) 2009 J├╢rn Zaefferer
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *
 * Revision: $Id: jquery.autocomplete.js 15 2009-08-22 10:30:27Z joern.zaefferer $
 */

;(function($) {
	
$.fn.extend({
	autocomplete: function(urlOrData, options) {
		var isUrl = typeof urlOrData == "string";
		options = $.extend({}, $.Autocompleter.defaults, {
			url: isUrl ? urlOrData : null,
			data: isUrl ? null : urlOrData,
			delay: isUrl ? $.Autocompleter.defaults.delay : 10,
			max: options && !options.scroll ? 10 : 150
		}, options);
		
		// if highlight is set to false, replace it with a do-nothing function
		options.highlight = options.highlight || function(value) { return value; };
		
		// if the formatMatch option is not specified, then use formatItem for backwards compatibility
		options.formatMatch = options.formatMatch || options.formatItem;
		
		return this.each(function() {
			new $.Autocompleter(this, options);
		});
	},
	result: function(handler) {
		return this.bind("result", handler);
	},
	search: function(handler) {
		return this.trigger("search", [handler]);
	},
	flushCache: function() {
		return this.trigger("flushCache");
	},
	setOptions: function(options){
		return this.trigger("setOptions", [options]);
	},
	unautocomplete: function() {
		return this.trigger("unautocomplete");
	}
});

$.Autocompleter = function(input, options) {

	var KEY = {
		UP: 38,
		DOWN: 40,
		DEL: 46,
		TAB: 9,
		RETURN: 13,
		ESC: 27,
		COMMA: 188,
		PAGEUP: 33,
		PAGEDOWN: 34,
		BACKSPACE: 8
	};

	// Create $ object for input element
	var $input = $(input).attr("autocomplete", "off").addClass(options.inputClass);

	var timeout;
	var previousValue = "";
	var cache = $.Autocompleter.Cache(options);
	var hasFocus = 0;
	var lastKeyPressCode;
	var config = {
		mouseDownOnSelect: false
	};
	var select = $.Autocompleter.Select(options, input, selectCurrent, config);
	
	var blockSubmit;
	
	// prevent form submit in opera when selecting with return key
	$.browser.opera && $(input.form).bind("submit.autocomplete", function() {
		if (blockSubmit) {
			blockSubmit = false;
			return false;
		}
	});
	
	// only opera doesn't trigger keydown multiple times while pressed, others don't work with keypress at all
	$input.bind(($.browser.opera ? "keypress" : "keydown") + ".autocomplete", function(event) {
		// a keypress means the input has focus
		// avoids issue where input had focus before the autocomplete was applied
		hasFocus = 1;
		// track last key pressed
		lastKeyPressCode = event.keyCode;
		switch(event.keyCode) {
		
			case KEY.UP:
				event.preventDefault();
				if ( select.visible() ) {
					select.prev();
				} else {
					onChange(0, true);
				}
				break;
				
			case KEY.DOWN:
				event.preventDefault();
				if ( select.visible() ) {
					select.next();
				} else {
					onChange(0, true);
				}
				break;
				
			case KEY.PAGEUP:
				event.preventDefault();
				if ( select.visible() ) {
					select.pageUp();
				} else {
					onChange(0, true);
				}
				break;
				
			case KEY.PAGEDOWN:
				event.preventDefault();
				if ( select.visible() ) {
					select.pageDown();
				} else {
					onChange(0, true);
				}
				break;
			
			// matches also semicolon
			case options.multiple && $.trim(options.multipleSeparator) == "," && KEY.COMMA:
			case KEY.TAB:
			case KEY.RETURN:
				if( selectCurrent() ) {
					// stop default to prevent a form submit, Opera needs special handling
					event.preventDefault();
					blockSubmit = true;
					return false;
				}
				break;
				
			case KEY.ESC:
				select.hide();
				break;
				
			default:
				clearTimeout(timeout);
				timeout = setTimeout(onChange, options.delay);
				break;
		}
	}).focus(function(){
		// track whether the field has focus, we shouldn't process any
		// results if the field no longer has focus
		hasFocus++;
	}).blur(function() {
		hasFocus = 0;
		if (!config.mouseDownOnSelect) {
			hideResults();
		}
	}).click(function() {
		// show select when clicking in a focused field
		if ( hasFocus++ > 1 && !select.visible() ) {
			onChange(0, true);
		}
	}).bind("search", function() {
		// TODO why not just specifying both arguments?
		var fn = (arguments.length > 1) ? arguments[1] : null;
		function findValueCallback(q, data) {
			var result;
			if( data && data.length ) {
				for (var i=0; i < data.length; i++) {
					if( data[i].result.toLowerCase() == q.toLowerCase() ) {
						result = data[i];
						break;
					}
				}
			}
			if( typeof fn == "function" ) fn(result);
			else $input.trigger("result", result && [result.data, result.value]);
		}
		$.each(trimWords($input.val()), function(i, value) {
			request(value, findValueCallback, findValueCallback);
		});
	}).bind("flushCache", function() {
		cache.flush();
	}).bind("setOptions", function() {
		$.extend(options, arguments[1]);
		// if we've updated the data, repopulate
		if ( "data" in arguments[1] )
			cache.populate();
	}).bind("unautocomplete", function() {
		select.unbind();
		$input.unbind();
		$(input.form).unbind(".autocomplete");
	});
	
	
	function selectCurrent() {
		var selected = select.selected();
		if( !selected )
			return false;
		
		var v = selected.result;
		previousValue = v;
		
		if ( options.multiple ) {
			var words = trimWords($input.val());
			if ( words.length > 1 ) {
				var seperator = options.multipleSeparator.length;
				var cursorAt = $(input).selection().start;
				var wordAt, progress = 0;
				$.each(words, function(i, word) {
					progress += word.length;
					if (cursorAt <= progress) {
						wordAt = i;
						return false;
					}
					progress += seperator;
				});
				words[wordAt] = v;
				// TODO this should set the cursor to the right position, but it gets overriden somewhere
				//$.Autocompleter.Selection(input, progress + seperator, progress + seperator);
				v = words.join( options.multipleSeparator );
			}
			v += options.multipleSeparator;
		}
		
		$input.val(v);
		hideResultsNow();
		$input.trigger("result", [selected.data, selected.value]);
		return true;
	}
	
	function onChange(crap, skipPrevCheck) {
		if( lastKeyPressCode == KEY.DEL ) {
			select.hide();
			return;
		}
		
		var currentValue = $input.val();
		
		if ( !skipPrevCheck && currentValue == previousValue )
			return;
		
		previousValue = currentValue;
		
		currentValue = lastWord(currentValue);
		if ( currentValue.length >= options.minChars) {
			$input.addClass(options.loadingClass);
			if (!options.matchCase)
				currentValue = currentValue.toLowerCase();
			request(currentValue, receiveData, hideResultsNow);
		} else {
			stopLoading();
			select.hide();
		}
	};
	
	function trimWords(value) {
		if (!value)
			return [""];
		if (!options.multiple)
			return [$.trim(value)];
		return $.map(value.split(options.multipleSeparator), function(word) {
			return $.trim(value).length ? $.trim(word) : null;
		});
	}
	
	function lastWord(value) {
		if ( !options.multiple )
			return value;
		var words = trimWords(value);
		if (words.length == 1) 
			return words[0];
		var cursorAt = $(input).selection().start;
		if (cursorAt == value.length) {
			words = trimWords(value)
		} else {
			words = trimWords(value.replace(value.substring(cursorAt), ""));
		}
		return words[words.length - 1];
	}
	
	// fills in the input box w/the first match (assumed to be the best match)
	// q: the term entered
	// sValue: the first matching result
	function autoFill(q, sValue){
		// autofill in the complete box w/the first match as long as the user hasn't entered in more data
		// if the last user key pressed was backspace, don't autofill
		if( options.autoFill && (lastWord($input.val()).toLowerCase() == q.toLowerCase()) && lastKeyPressCode != KEY.BACKSPACE ) {
			// fill in the value (keep the case the user has typed)
			$input.val($input.val() + sValue.substring(lastWord(previousValue).length));
			// select the portion of the value not typed by the user (so the next character will erase)
			$(input).selection(previousValue.length, previousValue.length + sValue.length);
		}
	};

	function hideResults() {
		clearTimeout(timeout);
		timeout = setTimeout(hideResultsNow, 200);
	};

	function hideResultsNow() {
		var wasVisible = select.visible();
		select.hide();
		clearTimeout(timeout);
		stopLoading();
		if (options.mustMatch) {
			// call search and run callback
			$input.search(
				function (result){
					// if no value found, clear the input box
					if( !result ) {
						if (options.multiple) {
							var words = trimWords($input.val()).slice(0, -1);
							$input.val( words.join(options.multipleSeparator) + (words.length ? options.multipleSeparator : "") );
						}
						else {
							$input.val( "" );
							$input.trigger("result", null);
						}
					}
				}
			);
		}
	};

	function receiveData(q, data) {
		if ( data && data.length && hasFocus ) {
			stopLoading();
			select.display(data, q);
			autoFill(q, data[0].value);
			select.show();
		} else {
			hideResultsNow();
		}
	};

	function request(term, success, failure) {
		if (!options.matchCase)
			term = term.toLowerCase();
		var data = cache.load(term);
		// recieve the cached data
		if (data && data.length) {
			success(term, data);
		// if an AJAX url has been supplied, try loading the data now
		} else if( (typeof options.url == "string") && (options.url.length > 0) ){
			
			var extraParams = {
				timestamp: +new Date()
			};
			$.each(options.extraParams, function(key, param) {
				extraParams[key] = typeof param == "function" ? param() : param;
			});
			
			$.ajax({
				// try to leverage ajaxQueue plugin to abort previous requests
				mode: "abort",
				// limit abortion to this input
				port: "autocomplete" + input.name,
				dataType: options.dataType,
				url: options.url,
				data: $.extend({
					q: lastWord(term),
					limit: options.max
				}, extraParams),
				success: function(data) {
					var parsed = options.parse && options.parse(data) || parse(data);
					cache.add(term, parsed);
					success(term, parsed);
				}
			});
		} else {
			// if we have a failure, we need to empty the list -- this prevents the the [TAB] key from selecting the last successful match
			select.emptyList();
			failure(term);
		}
	};
	
	function parse(data) {
		var parsed = [];
		var rows = data.split("\n");
		for (var i=0; i < rows.length; i++) {
			var row = $.trim(rows[i]);
			if (row) {
				row = row.split("|");
				parsed[parsed.length] = {
					data: row,
					value: row[0],
					result: options.formatResult && options.formatResult(row, row[0]) || row[0]
				};
			}
		}
		return parsed;
	};

	function stopLoading() {
		$input.removeClass(options.loadingClass);
	};

};

$.Autocompleter.defaults = {
	inputClass: "ac_input",
	resultsClass: "ac_results",
	loadingClass: "ac_loading",
	minChars: 1,
	delay: 400,
	matchCase: false,
	matchSubset: true,
	matchContains: false,
	cacheLength: 10,
	max: 100,
	mustMatch: false,
	extraParams: {},
	selectFirst: true,
	formatItem: function(row) { return row[0]; },
	formatMatch: null,
	autoFill: false,
	width: 0,
	multiple: false,
	multipleSeparator: ", ",
	highlight: function(value, term) {
		return value.replace(new RegExp("(?![^&;]+;)(?!<[^<>]*)(" + term.replace(/([\^\$\(\)\[\]\{\}\*\.\+\?\|\\])/gi, "\\$1") + ")(?![^<>]*>)(?![^&;]+;)", "gi"), "<strong>$1</strong>");
	},
    scroll: true,
    scrollHeight: 180
};

$.Autocompleter.Cache = function(options) {

	var data = {};
	var length = 0;
	
	function matchSubset(s, sub) {
		if (!options.matchCase) 
			s = s.toLowerCase();
		var i = s.indexOf(sub);
		if (options.matchContains == "word"){
			i = s.toLowerCase().search("\\b" + sub.toLowerCase());
		}
		if (i == -1) return false;
		return i == 0 || options.matchContains;
	};
	
	function add(q, value) {
		if (length > options.cacheLength){
			flush();
		}
		if (!data[q]){ 
			length++;
		}
		data[q] = value;
	}
	
	function populate(){
		if( !options.data ) return false;
		// track the matches
		var stMatchSets = {},
			nullData = 0;

		// no url was specified, we need to adjust the cache length to make sure it fits the local data store
		if( !options.url ) options.cacheLength = 1;
		
		// track all options for minChars = 0
		stMatchSets[""] = [];
		
		// loop through the array and create a lookup structure
		for ( var i = 0, ol = options.data.length; i < ol; i++ ) {
			var rawValue = options.data[i];
			// if rawValue is a string, make an array otherwise just reference the array
			rawValue = (typeof rawValue == "string") ? [rawValue] : rawValue;
			
			var value = options.formatMatch(rawValue, i+1, options.data.length);
			if ( value === false )
				continue;
				
			var firstChar = value.charAt(0).toLowerCase();
			// if no lookup array for this character exists, look it up now
			if( !stMatchSets[firstChar] ) 
				stMatchSets[firstChar] = [];

			// if the match is a string
			var row = {
				value: value,
				data: rawValue,
				result: options.formatResult && options.formatResult(rawValue) || value
			};
			
			// push the current match into the set list
			stMatchSets[firstChar].push(row);

			// keep track of minChars zero items
			if ( nullData++ < options.max ) {
				stMatchSets[""].push(row);
			}
		};

		// add the data items to the cache
		$.each(stMatchSets, function(i, value) {
			// increase the cache size
			options.cacheLength++;
			// add to the cache
			add(i, value);
		});
	}
	
	// populate any existing data
	setTimeout(populate, 25);
	
	function flush(){
		data = {};
		length = 0;
	}
	
	return {
		flush: flush,
		add: add,
		populate: populate,
		load: function(q) {
			if (!options.cacheLength || !length)
				return null;
			/* 
			 * if dealing w/local data and matchContains than we must make sure
			 * to loop through all the data collections looking for matches
			 */
			if( !options.url && options.matchContains ){
				// track all matches
				var csub = [];
				// loop through all the data grids for matches
				for( var k in data ){
					// don't search through the stMatchSets[""] (minChars: 0) cache
					// this prevents duplicates
					if( k.length > 0 ){
						var c = data[k];
						$.each(c, function(i, x) {
							// if we've got a match, add it to the array
							if (matchSubset(x.value, q)) {
								csub.push(x);
							}
						});
					}
				}				
				return csub;
			} else 
			// if the exact item exists, use it
			if (data[q]){
				return data[q];
			} else
			if (options.matchSubset) {
				for (var i = q.length - 1; i >= options.minChars; i--) {
					var c = data[q.substr(0, i)];
					if (c) {
						var csub = [];
						$.each(c, function(i, x) {
							if (matchSubset(x.value, q)) {
								csub[csub.length] = x;
							}
						});
						return csub;
					}
				}
			}
			return null;
		}
	};
};

$.Autocompleter.Select = function (options, input, select, config) {
	var CLASSES = {
		ACTIVE: "ac_over"
	};
	
	var listItems,
		active = -1,
		data,
		term = "",
		needsInit = true,
		element,
		list;
	
	// Create results
	function init() {
		if (!needsInit)
			return;
		element = $("<div/>")
		.hide()
		.addClass(options.resultsClass)
		.css("position", "absolute")
		.appendTo(document.body);
	
		list = $("<ul/>").appendTo(element).mouseover( function(event) {
			if(target(event).nodeName && target(event).nodeName.toUpperCase() == 'LI') {
	            active = $("li", list).removeClass(CLASSES.ACTIVE).index(target(event));
			    $(target(event)).addClass(CLASSES.ACTIVE);            
	        }
		}).click(function(event) {
			$(target(event)).addClass(CLASSES.ACTIVE);
			select();
			// TODO provide option to avoid setting focus again after selection? useful for cleanup-on-focus
			input.focus();
			return false;
		}).mousedown(function() {
			config.mouseDownOnSelect = true;
		}).mouseup(function() {
			config.mouseDownOnSelect = false;
		});
		
		if( options.width > 0 )
			element.css("width", options.width);
			
		needsInit = false;
	} 
	
	function target(event) {
		var element = event.target;
		while(element && element.tagName != "LI")
			element = element.parentNode;
		// more fun with IE, sometimes event.target is empty, just ignore it then
		if(!element)
			return [];
		return element;
	}

	function moveSelect(step) {
		listItems.slice(active, active + 1).removeClass(CLASSES.ACTIVE);
		movePosition(step);
        var activeItem = listItems.slice(active, active + 1).addClass(CLASSES.ACTIVE);
        if(options.scroll) {
            var offset = 0;
            listItems.slice(0, active).each(function() {
				offset += this.offsetHeight;
			});
            if((offset + activeItem[0].offsetHeight - list.scrollTop()) > list[0].clientHeight) {
                list.scrollTop(offset + activeItem[0].offsetHeight - list.innerHeight());
            } else if(offset < list.scrollTop()) {
                list.scrollTop(offset);
            }
        }
	};
	
	function movePosition(step) {
		active += step;
		if (active < 0) {
			active = listItems.size() - 1;
		} else if (active >= listItems.size()) {
			active = 0;
		}
	}
	
	function limitNumberOfItems(available) {
		return options.max && options.max < available
			? options.max
			: available;
	}
	
	function fillList() {
		list.empty();
		var max = limitNumberOfItems(data.length);
		for (var i=0; i < max; i++) {
			if (!data[i])
				continue;
			var formatted = options.formatItem(data[i].data, i+1, max, data[i].value, term);
			if ( formatted === false )
				continue;
			var li = $("<li/>").html( options.highlight(formatted, term) ).addClass(i%2 == 0 ? "ac_even" : "ac_odd").appendTo(list)[0];
			$.data(li, "ac_data", data[i]);
		}
		listItems = list.find("li");
		if ( options.selectFirst ) {
			listItems.slice(0, 1).addClass(CLASSES.ACTIVE);
			active = 0;
		}
		// apply bgiframe if available
		if ( $.fn.bgiframe )
			list.bgiframe();
	}
	
	return {
		display: function(d, q) {
			init();
			data = d;
			term = q;
			fillList();
		},
		next: function() {
			moveSelect(1);
		},
		prev: function() {
			moveSelect(-1);
		},
		pageUp: function() {
			if (active != 0 && active - 8 < 0) {
				moveSelect( -active );
			} else {
				moveSelect(-8);
			}
		},
		pageDown: function() {
			if (active != listItems.size() - 1 && active + 8 > listItems.size()) {
				moveSelect( listItems.size() - 1 - active );
			} else {
				moveSelect(8);
			}
		},
		hide: function() {
			element && element.hide();
			listItems && listItems.removeClass(CLASSES.ACTIVE);
			active = -1;
		},
		visible : function() {
			return element && element.is(":visible");
		},
		current: function() {
			return this.visible() && (listItems.filter("." + CLASSES.ACTIVE)[0] || options.selectFirst && listItems[0]);
		},
		show: function() {
			var offset = $(input).offset();
			element.css({
				width: typeof options.width == "string" || options.width > 0 ? options.width : $(input).width(),
				top: offset.top + input.offsetHeight,
				left: offset.left
			}).show();
            if(options.scroll) {
                list.scrollTop(0);
                list.css({
					maxHeight: options.scrollHeight,
					overflow: 'auto'
				});
				
                if($.browser.msie && typeof document.body.style.maxHeight === "undefined") {
					var listHeight = 0;
					listItems.each(function() {
						listHeight += this.offsetHeight;
					});
					var scrollbarsVisible = listHeight > options.scrollHeight;
                    list.css('height', scrollbarsVisible ? options.scrollHeight : listHeight );
					if (!scrollbarsVisible) {
						// IE doesn't recalculate width when scrollbar disappears
						listItems.width( list.width() - parseInt(listItems.css("padding-left")) - parseInt(listItems.css("padding-right")) );
					}
                }
                
            }
		},
		selected: function() {
			var selected = listItems && listItems.filter("." + CLASSES.ACTIVE).removeClass(CLASSES.ACTIVE);
			return selected && selected.length && $.data(selected[0], "ac_data");
		},
		emptyList: function (){
			list && list.empty();
		},
		unbind: function() {
			element && element.remove();
		}
	};
};

$.fn.selection = function(start, end) {
	if (start !== undefined) {
		return this.each(function() {
			if( this.createTextRange ){
				var selRange = this.createTextRange();
				if (end === undefined || start == end) {
					selRange.move("character", start);
					selRange.select();
				} else {
					selRange.collapse(true);
					selRange.moveStart("character", start);
					selRange.moveEnd("character", end);
					selRange.select();
				}
			} else if( this.setSelectionRange ){
				this.setSelectionRange(start, end);
			} else if( this.selectionStart ){
				this.selectionStart = start;
				this.selectionEnd = end;
			}
		});
	}
	var field = this[0];
	if ( field.createTextRange ) {
		var range = document.selection.createRange(),
			orig = field.value,
			teststring = "<->",
			textLength = range.text.length;
		range.text = teststring;
		var caretAt = field.value.indexOf(teststring);
		field.value = orig;
		this.selection(caretAt, caretAt + textLength);
		return {
			start: caretAt,
			end: caretAt + textLength
		}
	} else if( field.selectionStart !== undefined ){
		return {
			start: field.selectionStart,
			end: field.selectionEnd
		}
	}
};

})(jQuery);


/*
 * jQuery validation plug-in 1.7
 *
 * http://bassistance.de/jquery-plugins/jquery-plugin-validation/
 * http://docs.jquery.com/Plugins/Validation
 *
 * Copyright (c) 2006 - 2008 J├╢rn Zaefferer
 *
 * $Id: jquery.validate.js 6403 2009-06-17 14:27:16Z joern.zaefferer $
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 */
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/*
* DC jQuery Social Share Buttons
* Copyright (c) 2011 Design Chemical
* http://www.designchemical.com/lab/jquery-plugin-social-share-buttons/getting-started/
*
* Dual licensed under the MIT and GPL licenses:
* 	http://www.opensource.org/licenses/mit-license.php
* 	http://www.gnu.org/licenses/gpl.html
*/

(function ($) {

	//define the new for the plugin ans how to call it
	$.fn.dcSocialShare = function (options) {

		//set default options
		var defaults = {
			classWrapper: 'dc-social-float',
			classContent: 'dc-social-float-content',
			width: 70,
			idWrapper: 'dc-social-float-' + $(this).index(),
			location: 'top', // top, bottom
			align: 'left', // left, right
			offsetLocation: 50,
			offsetAlign: 50,
			center: false,
			centerPx: 0,
			speedFloat: 1500,
			speedContent: 600,
			disableFloat: false,
			tabText: '<img src="images/tab_share.png" alt="Share" />',
			classTab: 'tab',
			classOpen: 'dc-open',
			classClose: 'dc-close',
			classToggle: 'dc-toggle',
			twitterId: '',
			image: '',
			size: 'vertical',
			autoClose: false,
			loadOpen: true,
			tabClose: true,
			easing: 'easeOutQuint',
			buttons: 'twitter,facebook,plusone,linkedin,buzz,digg,stumbleupon,pinit'
		};

		//call in the default otions
		var options = $.extend(defaults, options);

		//act upon the element that is passed into the design    
		return this.each(function (options) {

			var idWrapper = defaults.idWrapper;
			var floatTab = '<div class="' + defaults.classTab + '"><span>' + defaults.tabText + '</span></div>';

			$(this).addClass(defaults.classContent).wrap('<div id="' + idWrapper + '" class="' + defaults.classWrapper + ' ' + defaults.align + '" />');

			if (defaults.location == 'bottom') {
				$('#' + idWrapper).addClass(defaults.location).append(floatTab);
			} else {
				$('#' + idWrapper).prepend(floatTab);
			}

			//cache vars
			var $floater = $('#' + idWrapper);
			var $tab = $('.' + defaults.classTab, $floater);
			var $content = $('.' + defaults.classContent, $floater);
			var linkOpen = $('.' + defaults.classOpen);
			var linkClose = $('.' + defaults.classClose);
			var linkToggle = $('.' + defaults.classToggle);
			var cssPos = defaults.disableFloat == false ? 'absolute' : 'fixed';
			var url = document.URL;
			var encurl = encodeURI(url);
			var size = defaults.size;
			var image = defaults.image;
			var title = jQuery(this).attr('title');
			var description = $('meta[name=description]').attr("content");

			$floater.css({ width: defaults.width + 'px', position: cssPos, zIndex: 10000 });

			var h_c = $content.outerHeight(true);
			var h_f = $floater.outerHeight();
			var h_t = $tab.outerHeight();

			if (defaults.tabClose == true) {
				$content.hide();
			}

			floaterSetup($floater);

			var start = $('#' + idWrapper).position().top;

			if (defaults.disableFloat == false) {
				floatObj();
				$(window).scroll(function () {
					floatObj();
				});
			}

			if (defaults.loadOpen == true) {
				floatOpen();
			}

			if (defaults.tabClose == true) {

				$tab.click(function (e) {
					if ($floater.hasClass('active')) {
						floatClose();
					} else {
						floatOpen();
					}
					e.preventDefault();
				});

				$(linkOpen).click(function (e) {
					if ($floater.not('active')) {
						floatOpen();
					}
					e.preventDefault();
				});

				$(linkClose).click(function (e) {
					if ($floater.hasClass('active')) {
						floatClose();
					}
					e.preventDefault();
				});

				$(linkToggle).click(function (e) {
					if ($floater.hasClass('active')) {
						floatClose();
					} else {
						floatOpen();
					}
					e.preventDefault();
				});

				// Auto-close
				if (defaults.autoClose == true) {
					$('body').mouseup(function (e) {
						if ($floater.hasClass('active')) {
							if (!$(e.target).parents('#' + defaults.idWrapper + '.' + defaults.classWrapper).length) {
								floatClose();
							}
						}
					});
				}
			} else {
				// Add active class if tabClose false
				$floater.addClass('active');
			}

			function floatOpen() {

				$('.' + defaults.classWrapper).css({ zIndex: 10000 });
				$floater.css({ zIndex: 10001 });
				var h_fpx = h_c + 'px';

				if (defaults.location == 'bottom') {
					$content.animate({ marginTop: '-' + h_fpx }, defaults.speed).slideDown(defaults.speedContent);
				} else {
					$content.slideDown(defaults.speedContent);
				}
				$floater.addClass('active');
			}

			function floatClose() {
				$content.slideUp(defaults.speedContent, function () {
					$floater.removeClass('active');
				});
			}

			function floatObj() {
				var scroll = $(document).scrollTop();
				var moveTo = start + scroll;
				var h_b = $('body').height();
				var h_f = $floater.height();
				var h_c = $content.height();
				$floater.stop().animate({ top: moveTo }, defaults.speedFloat, defaults.easing);
			}

			// Set up positioning
			function floaterSetup(obj) {

				var location = defaults.location;
				var align = defaults.align;
				var offsetL = defaults.offsetLocation;
				var offsetA = defaults.offsetAlign;

				if (location == 'top') {
					$(obj).css({ top: offsetL });
				} else {
					$(obj).css({ bottom: offsetL });
				}

				if (defaults.center == true) {
					offsetA = '50%';
				}
				if (align == 'left') {
					$(obj).css({ left: offsetA });
					if (defaults.center == true) {
						$(obj).css({ marginLeft: -defaults.centerPx + 'px' });
					}
				} else {
					$(obj).css({ right: offsetA });
					if (defaults.center == true) {
						$(obj).css({ marginRight: -defaults.centerPx + 'px' });
					}
				}

				var buttonArray = defaults.buttons.split(',');
				$.each(buttonArray, function (index, value) {
					dcssb_social(value);
				});

			}

			// Generate buttons
			function dcssb_social(type) {

				var $button = '';
				var btn = '';

				switch (type) {
					case 'twitter':
						btn = 'none';
						if (size == 'vertical') {
							btn = 'vertical';
						} else if (size == 'horizontal') {
							btn = 'horizontal';
						}
						$button = '<div class="dcssb-btn dcssb-twitter"><a href="http://twitter.com/share" data-url="' + url + '" data-counturl="' + url + '" data-text="' + title + '" class="twitter-share-button" data-count="' + btn + '" data-via="' + defaults.twitterId + '"></a></div><script type="text/javascript" src="http://platform.twitter.com/widgets.js"></script>';
						break;

					case 'facebook':
						btn = 'standard';
						var fbheight = '30';
						if (size == 'vertical') {
							btn = 'box_count';
							fbheight = '62';
						} else if (size == 'horizontal') {
							btn = 'button_count';
						}
						var $appId = '';
						var $size = 'box_count';
						$button = '<div class="dcssb-btn dcssb-facebook"><iframe src="http://www.facebook.com/plugins/like.php?app_id=' + $appId + '&amp;href=' + encurl + '&amp;send=false&amp;layout=' + btn + '&amp;width=50&amp;show_faces=false&amp;action=like&amp;colorscheme=light&amp;font&amp;height=' + fbheight + '" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:50px; height:' + fbheight + 'px;" allowTransparency="true"></iframe></div>';
						break;

					case 'plusone':
						btn = 'medium';
						var count = 'false';
						if (size == 'vertical') {
							btn = 'tall';
							count = 'true';
						} else if (size == 'horizontal') {
							btn = 'medium';
							count = 'true';
						}
						$button = '<div class="dcssb-btn dcssb-plusone"><g:plusone size="' + btn + '" href="' + url + '" count="' + count + '"></g:plusone></div><script type="text/javascript">(function() {var po = document.createElement("script"); po.type = "text/javascript"; po.async = true; po.src = "https://apis.google.com/js/plusone.js"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(po, s); })(); </script>';
						break;

					case 'buzz':
						btn = 'small-button';
						if (size == 'vertical') {
							btn = 'normal-count';
						} else if (size == 'horizontal') {
							btn = 'small-count';
						}
						$button = '<div class="dcssb-btn dcssb-buzz"><a href="http://www.google.com/buzz/post" class="google-buzz-button" title="Google Buzz" data-message="' + title + '" data-url="' + url + '" data-imageurl="' + image + '" data-button-style="' + btn + '"></a><script type="text/javascript" src="http://www.google.com/buzz/api/button.js"></script></div>';
						break;

					case 'linkedin':
						btn = 'none';
						if (size == 'vertical') {
							btn = 'top';
						} else if (size == 'horizontal') {
							btn = 'right';
						}
						$button = '<div class="dcssb-btn dcssb-linkedin"><script type="text/javascript" src="http://platform.linkedin.com/in.js"></script><script type="in/share" data-url="' + url + '" data-counter="' + btn + '"></script></div>';
						break;

					case 'stumbleupon':
						btn = '4';
						if (size == 'vertical') {
							btn = '5';
						} else if (size == 'horizontal') {
							btn = '1';
						}
						$button = '<div class="dcssb-btn dcssb-stumble"><iframe src="http://www.stumbleupon.com/badge/embed/' + btn + '/?url=' + encurl + '" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:50px; height: 60px;" allowTransparency="true"></iframe></div>';
						break;

					case 'digg':
						btn = 'DiggIcon';
						if (size == 'vertical') {
							btn = 'DiggMedium';
						} else if (size == 'horizontal') {
							btn = 'DiggCompact';
						}
						$button = '<script type="text/javascript">(function() {var s = document.createElement("SCRIPT"), s1 = document.getElementsByTagName("SCRIPT")[0]; s.type = "text/javascript"; s.async = true; s.src = "http://widgets.digg.com/buttons.js"; s1.parentNode.insertBefore(s, s1); })(); </script><div class="dcssb-btn dcssb-digg"><a href="http://digg.com/submit?url=' + encurl + '&amp;title=' + title + '" class="DiggThisButton ' + btn + '"></a><span style="display: none;">' + description + '</span></div>';
						break;

					case 'pinit':
						btn = 'none';
						if (size == 'vertical') {
							btn = 'vertical';
						} else if (size == 'horizontal') {
							btn = 'horizontal';
						}
						$button = '<div class="dcssb-btn dcssb-pinit"><a href="http://pinterest.com/pin/create/button/?url=' + encurl + '&amp;media=' + encodeURI(image) + '&amp;description=' + description + '" class="pin-it-button" count-layout="' + btn + '">Pin It</a></div><script type="text/javascript" src="http://assets.pinterest.com/js/pinit.js"></script>';
						break;

				}
				$content.append($button);
			}
		});
	};
})(jQuery);