/**
 * 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);

var $main;
var $feedsContainer;
var opened = false;
var rFeedsScrollLock = false;
var rFeedsScrollHideLock = false;
var rFeedsTimeout = null;
var rFeedsQueue = 0;
var rFeedsAnimate = true;
var rFeedsAnimationInterval;
var lastfid;
var lastbid;

function loadFeeds(fid, bid, init) {
	
	var rFeedsGatewayUrl = _FEEDS;
    if (undefined != fid && fid != null && fid != "") {
    	lastfid = fid;
        rFeedsGatewayUrl += "fid/" + fid + "/";
    }
    else if (undefined != lastfid && lastfid != null && lastfid != "") {
    	rFeedsGatewayUrl += "bid/" + lastfid + "/";
    }
    
    if (undefined != bid && bid != null && bid != "") {
    	lastbid = bid;
        rFeedsGatewayUrl += "bid/" + bid + "/";
    }
    else if (undefined != lastbid && lastbid != null && lastbid != "") {
    	rFeedsGatewayUrl += "bid/" + lastbid + "/";
    }
    
    $.ajax({
        dataType:   "json",
        url:        rFeedsGatewayUrl, 
        cache:      false,
        success:    function(data) {
	    	if(!data || !data.items) {
    			
    		}
    		else {
	            $.each(data.items, function(i, item) {
	            	
	            	if(item.type == 'blog') {
	            		$feedsContainer.prepend(item.content);
	            		$feedsContainer.find('.blog_item:first').addClass('feeder_item_added');
	            	}
	            	else {
	            		if(item.type == 'Facebook') {
	            			$feedsContainer.prepend('<div class="feed_item facebook_item feeder_item_added">' + item.content + '</div>');
	            		}
	            		else if(item.type == 'Twitter') {
	            			$feedsContainer.prepend('<div class="feed_item twitter_item feeder_item_added">' + item.content + '</div>');
	            		}
	            		
	            		if ((navigator.appVersion.indexOf("MSIE 7.") == -1)) {
		            		$feedsContainer.find('.feeder_item_added.feed_item .text').addClass('georgiaCufon');
		            		$feedsContainer.find('.feeder_item_added.feed_item .desc').addClass('georgiaCufon');
	            		}
	            	}
	            });
	            
	            var $addedFeeds = $feedsContainer.find('.feeder_item_added');
	            $addedFeeds.hide();
	            
	            openerTop();
	            
	            // Init phase
	            if (true === init) {
	            	
	            }
	            else {
	            	
	            }
	            
	            $addedFeeds.show();
	            
//	            addthis.toolbox('.feeder_item_added');
	            
	            $addedFeeds.removeClass('feeder_item_added');
	            
//	            rFeedsTimeout = setTimeout(function() {
//	                loadFeeds(data.fid, data.bid);
//	            }, 10000);
    		}
	    	
	    	if(!openerOpened) {
    			openerOpen();
	    	}
        }
    });
}

function openerTop() {
	
	var hbi = 0;
	
	$("#feeder .body .items .blog_item, #feeder .body .items .feed_item").each(function() {
		hbi += $(this).height();
	});
	
	var h = $(window).height();
	
	if(hbi > h) {
		$("#feeder .body").height(h - 160);
		$("#feeder .body .items").height(h - 200);
	}
}

var openerOpened = false;
function openerOpen() {
	
	$("#feeder").animate({'left': '-383px'}, 200, function() {
		
		openerOpened = true;
		
		$("#feeder .opener").click(function() {
			openerTop();
			$("#feeder").animate({'left': '-435px'}, 200, function() {
				$("#feeder .opener").hide();
				$("#feeder").animate({'left': '0px'}, 500, function() {
					
				});
			});
		});
		$("#feeder .closer").click(function() {
			$("#feeder").animate({'left': '-435px'}, 500, function() {
				$("#feeder .opener").show();
				$("#feeder").animate({'left': '-383px'}, 200, function() {
					
				});
			});
		});
	});
}

function filters() {
	
	$("#feeder .filters .types a").click(function() {
		if($(this).hasClass('active')) {
			return;
		}
		else {
			if($(this).hasClass('all')) {
				$("#feeder .body .items .blog_item, #feeder .body .items .feed_item").show();
			}
			else if($(this).hasClass('blog')) {
				$("#feeder .body .items .blog_item, #feeder .body .items .feed_item").hide();
				$("#feeder .body .items .blog_item").show();
			}
			else if($(this).hasClass('facebook')) {
				$("#feeder .body .items .blog_item, #feeder .body .items .feed_item").hide();
				$("#feeder .body .items .facebook_item").show();
			}
			else if($(this).hasClass('twitter')) {
				$("#feeder .body .items .blog_item, #feeder .body .items .feed_item").hide();
				$("#feeder .body .items .twitter_item").show();
			}
			$("#feeder .filters .types a.active").removeClass('active');
			$(this).addClass('active');
		}
	});
}

function feedsSetup() {
	$("#feeder").show();
	$("#feeder .opener").css('top', '80px');
	openerTop();
	filters();
	$feedsContainer = $("#feeder .body .items");
	loadFeeds(undefined, undefined, true);
}