/**
 * Endless Scroll plugin for jQuery
**/

(function($){
	
	$.fn.endlessScroll = function(options){
		
		var defaults = {
			bottomPixels: 50,
			fireOnce: true,
			fireDelay: 150,
			loader: "<br />Loading...<br />",
			data: "",
			insertAfter: "div:last",
			resetCounter: function(){ return false; },
			callback: function(){ return true; },
			ceaseFire: function(){ return false; }
		};
		
		var options = $.extend(defaults, options);
		
		var firing       = true;
		var fired        = false;
		var fireSequence = 0;
		
		if(options.ceaseFire.apply(this) === true)
		{
			firing = false;
		}
		
		if (firing === true)
		{
			$(window).scroll(function(){
				if ($(document).height() - $(window).height() <= $(window).scrollTop() + options.bottomPixels)
				{
					if ((options.fireOnce == false || (options.fireOnce == true && fired != true)))
					{
						if(options.resetCounter.apply(this) === true)
						{
							fireSequence = 0;
						}
						
						fired = true;
						fireSequence++;

						$(options.insertAfter).after("<div id=\"endless_scroll_loader\">" + options.loader + "</div>");

						if (typeof options.data == 'function')
						{
							data = options.data.apply(this);
						}
						else
						{
							data = options.data;
						}

						if (data !== false)
						{
							$("div#endless_scroll_loader").remove();
							$(options.insertAfter).after("<div id=\"endless_scroll_data\">" + data + "</div>");
							$("div#endless_scroll_data").hide().fadeIn();
							$("div#endless_scroll_data").removeAttr("id");

							var args = new Array();
							args[0] = fireSequence;
							options.callback.apply(this, args);

							if (options.fireDelay !== false || options.fireDelay !== 0)
							{
								// slight delay for preventing event firing twice
								$("body").after("<div id=\"endless_scroll_marker\"></div>");
								$("div#endless_scroll_marker").fadeTo(options.fireDelay, 1, function(){
									$(this).remove();
									fired = false;
								});
							}
							else
							{
								fired = false;
							}
						}
					}
				}
			});
		}
	};
	
})(jQuery);


/* JQUERY TIMER */
jQuery.fn.extend({everyTime:function(b,c,d,e,a){return this.each(function(){jQuery.timer.add(this,b,c,d,e,a)})},oneTime:function(a,b,c){return this.each(function(){jQuery.timer.add(this,a,b,c,1)})},stopTime:function(a,b){return this.each(function(){jQuery.timer.remove(this,a,b)})}});jQuery.extend({timer:{guid:1,global:{},regex:/^([0-9]+)\s*(.*s)?$/,powers:{ms:1,cs:10,ds:100,s:1000,das:10000,hs:100000,ks:1000000},timeParse:function(c){if(c==undefined||c==null){return null}var a=this.regex.exec(jQuery.trim(c.toString()));if(a[2]){var b=parseInt(a[1],10);var d=this.powers[a[2]]||1;return b*d}else{return c}},add:function(e,c,d,g,h,b){var a=0;if(jQuery.isFunction(d)){if(!h){h=g}g=d;d=c}c=jQuery.timer.timeParse(c);if(typeof c!="number"||isNaN(c)||c<=0){return}if(h&&h.constructor!=Number){b=!!h;h=0}h=h||0;b=b||false;if(!e.$timers){e.$timers={}}if(!e.$timers[d]){e.$timers[d]={}}g.$timerID=g.$timerID||this.guid++;var f=function(){if(b&&this.inProgress){return}this.inProgress=true;if((++a>h&&h!==0)||g.call(e,a)===false){jQuery.timer.remove(e,d,g)}this.inProgress=false};f.$timerID=g.$timerID;if(!e.$timers[d][g.$timerID]){e.$timers[d][g.$timerID]=window.setInterval(f,c)}if(!this.global[d]){this.global[d]=[]}this.global[d].push(e)},remove:function(c,b,d){var e=c.$timers,a;if(e){if(!b){for(b in e){this.remove(c,b,d)}}else{if(e[b]){if(d){if(d.$timerID){window.clearInterval(e[b][d.$timerID]);delete e[b][d.$timerID]}}else{for(var d in e[b]){window.clearInterval(e[b][d]);delete e[b][d]}}for(a in e[b]){break}if(!a){a=null;delete e[b]}}}for(a in e){break}if(!a){c.$timers=null}}}}});if(jQuery.browser.msie){jQuery(window).one("unload",function(){var d=jQuery.timer.global;for(var a in d){var c=d[a],b=c.length;while(--b){jQuery.timer.remove(c[b],a)}}})};


/**
 * jQuery.ScrollTo - Easy element scrolling using jQuery.
 * Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
 * Dual licensed under MIT and GPL.
 * Date: 5/25/2009
 * @author Ariel Flesler
 * @version 1.4.2
 *
 * http://flesler.blogspot.com/2007/10/jqueryscrollto.html
 */
;(function(d){var k=d.scrollTo=function(a,i,e){d(window).scrollTo(a,i,e)};k.defaults={axis:'xy',duration:parseFloat(d.fn.jquery)>=1.3?0:1};k.window=function(a){return d(window)._scrollable()};d.fn._scrollable=function(){return this.map(function(){var a=this,i=!a.nodeName||d.inArray(a.nodeName.toLowerCase(),['iframe','#document','html','body'])!=-1;if(!i)return a;var e=(a.contentWindow||a).document||a.ownerDocument||a;return d.browser.safari||e.compatMode=='BackCompat'?e.body:e.documentElement})};d.fn.scrollTo=function(n,j,b){if(typeof j=='object'){b=j;j=0}if(typeof b=='function')b={onAfter:b};if(n=='max')n=9e9;b=d.extend({},k.defaults,b);j=j||b.speed||b.duration;b.queue=b.queue&&b.axis.length>1;if(b.queue)j/=2;b.offset=p(b.offset);b.over=p(b.over);return this._scrollable().each(function(){var q=this,r=d(q),f=n,s,g={},u=r.is('html,body');switch(typeof f){case'number':case'string':if(/^([+-]=)?\d+(\.\d+)?(px|%)?$/.test(f)){f=p(f);break}f=d(f,this);case'object':if(f.is||f.style)s=(f=d(f)).offset()}d.each(b.axis.split(''),function(a,i){var e=i=='x'?'Left':'Top',h=e.toLowerCase(),c='scroll'+e,l=q[c],m=k.max(q,i);if(s){g[c]=s[h]+(u?0:l-r.offset()[h]);if(b.margin){g[c]-=parseInt(f.css('margin'+e))||0;g[c]-=parseInt(f.css('border'+e+'Width'))||0}g[c]+=b.offset[h]||0;if(b.over[h])g[c]+=f[i=='x'?'width':'height']()*b.over[h]}else{var o=f[h];g[c]=o.slice&&o.slice(-1)=='%'?parseFloat(o)/100*m:o}if(/^\d+$/.test(g[c]))g[c]=g[c]<=0?0:Math.min(g[c],m);if(!a&&b.queue){if(l!=g[c])t(b.onAfterFirst);delete g[c]}});t(b.onAfter);function t(a){r.animate(g,j,b.easing,a&&function(){a.call(this,n,b)})}}).end()};k.max=function(a,i){var e=i=='x'?'Width':'Height',h='scroll'+e;if(!d(a).is('html,body'))return a[h]-d(a)[e.toLowerCase()]();var c='client'+e,l=a.ownerDocument.documentElement,m=a.ownerDocument.body;return Math.max(l[h],m[h])-Math.min(l[c],m[c])};function p(a){return typeof a=='object'?a:{top:a,left:a}}})(jQuery);


/*
 * jQuery 'onImagesLoaded' plugin v1.1.1 (Updated January 27, 2010)
 * Fires callback functions when images have loaded within a particular selector.
 *
 * Copyright (c) Cirkuit Networks, Inc. (http://www.cirkuit.net), 2008-2010.
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *
 * For documentation and usage, visit "http://includes.cirkuit.net/includes/js/jquery/plugins/onImagesLoad/1.1.1/documentation/"
 */
(function($){
    $.fn.onImagesLoad = function(options){
        var self = this;
        self.opts = $.extend({}, $.fn.onImagesLoad.defaults, options);

        self.bindEvents = function($imgs, container, callback){
            if ($imgs.length === 0){ //no images were in selection. callback based on options
                if (self.opts.callbackIfNoImagesExist && callback){ callback(container); }
            }
            else {
                var loadedImages = [];
                if (!$imgs.jquery){ $imgs = $($imgs); }
                $imgs.each(function(i){
                    //webkit fix inspiration thanks to bmsterling: http://plugins.jquery.com/node/10312
                    var orgSrc = this.src;
                    if (!$.browser.msie) {
                        this.src = ""; //ie will do funky things if this is here (show the image as an X, only show half of the image, etc)
                    }
                    $(this).bind('load', function(){
                        if (jQuery.inArray(i, loadedImages) < 0){ //don't double count images
                            loadedImages.push(i); //keep a record of images we've seen
                            if (loadedImages.length == $imgs.length){
                                if (callback){ callback.call(container, container); }
                            }
                        }
                    });
                    if (!$.browser.msie) {
                        this.src = orgSrc; //needed for potential cached images
                    }
                    else if (this.complete || this.complete === undefined){ this.src = orgSrc; }
                });
            }
        };

        var imgAry = []; //only used if self.opts.selectorCallback exists
        self.each(function(){
            if (self.opts.itemCallback){
                var $imgs;
                if (this.tagName == "IMG"){ $imgs = this; } //is an image
                else { $imgs = $('img', this); } //contains image(s)
                self.bindEvents($imgs, this, self.opts.itemCallback);
            }
            if (self.opts.selectorCallback){
                if (this.tagName == "IMG"){ imgAry.push(this); } //is an image
                else { //contains image(s)
                    $('img', this).each(function(){ imgAry.push(this); });
                }
            }
        });
        if (self.opts.selectorCallback){ self.bindEvents(imgAry, this, self.opts.selectorCallback); }

        return self.each(function(){}); //dont break the chain
    };

    //DEFAULT OPTOINS
    $.fn.onImagesLoad.defaults = {
        selectorCallback: null,        //the function to invoke when all images that $(yourSelector) encapsultaes have loaded (invoked only once per selector. see documentation)
        itemCallback: null,            //the function to invoke when each item that $(yourSelector) encapsultaes has loaded (invoked one or more times depending on selector. see documentation)
        callbackIfNoImagesExist: false //if true, the callbacks will be invoked even if no images exist within $(yourSelector).
                                       //if false, the callbacks will not be invoked if no images exist within $(yourSelector).
    };
})(jQuery);

// accept html5 elements in ajax
// http://jdbartlett.github.com/innershiv | WTFPL License
window.innerShiv=(function(){var d,r;return function(h,u){if(!d){d=document.createElement('div');r=document.createDocumentFragment();/*@cc_on d.style.display = 'none'@*/}var e=d.cloneNode(true);/*@cc_on document.body.appendChild(e);@*/e.innerHTML=h.replace(/^\s\s*/, '').replace(/\s\s*$/, '');/*@cc_on document.body.removeChild(e);@*/if(u===false)return e.childNodes;var f=r.cloneNode(true),i=e.childNodes.length;while(i--)f.appendChild(e.firstChild);return f}}());