// 'stacks' is the Stacks global object.
// All of the other Stacks related Javascript will 
// be attatched to it.
var stacks = {};


// this call to jQuery gives us access to the globaal
// jQuery object. 
// 'noConflict' removes the '$' variable.
// 'true' removes the 'jQuery' variable.
// removing these globals reduces conflicts with other 
// jQuery versions that might be running on this page.
stacks.jQuery = jQuery.noConflict(true);

// Javascript for stacks_in_503_page10
// ---------------------------------------------------------------------

// Each stack has its own object with its own namespace.  The name of
// that object is the same as the stack's id.
stacks.stacks_in_503_page10 = {};

// A closure is defined and assigned to the stack's object.  The object
// is also passed in as 'stack' which gives you a shorthand for referring
// to this object from elsewhere.
stacks.stacks_in_503_page10 = (function(stack) {

	// When jQuery is used it will be available as $ and jQuery but only
	// inside the closure.
	var jQuery = stacks.jQuery;
	var $ = jQuery;
	

//-- Fancy Image Reflection Stack v2.1.2 by Joe Workman --//
/* reflection.js for jQuery v1.1
 * (c) 2006-2011 Christophe Beyls <http://www.digitalia.be>
 * MIT-style license.
 */
(function(a){a.fn.extend({reflect:function(b){b=a.extend({height:1/3,opacity:0.5},b);return this.unreflect().each(function(){var c=this;if(/^img$/i.test(c.tagName)){function d(){var g=c.width,f=c.height,l,i,m,h,k;i=Math.floor((b.height>1)?Math.min(f,b.height):f*b.height);l=a("<canvas />")[0];if(l.getContext){h=l.getContext("2d");try{a(l).attr({width:g,height:i});h.save();h.translate(0,f-1);h.scale(1,-1);h.drawImage(c,0,0,g,f);h.restore();h.globalCompositeOperation="destination-out";k=h.createLinearGradient(0,0,0,i);k.addColorStop(0,"rgba(255, 255, 255, "+(1-b.opacity)+")");k.addColorStop(1,"rgba(255, 255, 255, 1.0)");h.fillStyle=k;h.rect(0,0,g,i);h.fill()}catch(j){return}}else{if(!a.browser.msie){return}l=a("<img />").attr("src",c.src).css({width:g,height:f,marginBottom:i-f,filter:"FlipV progid:DXImageTransform.Microsoft.Alpha(Opacity="+(b.opacity*100)+", FinishOpacity=0, Style=1, StartX=0, StartY=0, FinishX=0, FinishY="+(i/f*100)+")"})[0]}a(l).css({display:"block",border:0});m=a(/^a$/i.test(c.parentNode.tagName)?"<span />":"<div />").insertAfter(c).append([c,l])[0];m.className=c.className;a.data(c,"reflected",m.style.cssText=c.style.cssText);a(m).css({width:g,height:f+i,overflow:"hidden"});c.style.cssText="display: block; border: 0px";c.className="reflected"}if(c.complete){d()}else{a(c).load(d)}}})},unreflect:function(){return this.unbind("load").each(function(){var c=this,b=a.data(this,"reflected"),d;if(b!==undefined){d=c.parentNode;c.className=d.className;c.style.cssText=b;a.removeData(c,"reflected");d.parentNode.replaceChild(c,d)}})}})})(jQuery);

$(document).ready(function(){ 
	$("#stacks_in_503_page10 img").reflect({ height: 0.3, opacity: 0.2 });
});
//-- End Fancy Image Reflection Stack --//

	return stack;
})(stacks.stacks_in_503_page10);


// Javascript for stacks_in_571_page10
// ---------------------------------------------------------------------

// Each stack has its own object with its own namespace.  The name of
// that object is the same as the stack's id.
stacks.stacks_in_571_page10 = {};

// A closure is defined and assigned to the stack's object.  The object
// is also passed in as 'stack' which gives you a shorthand for referring
// to this object from elsewhere.
stacks.stacks_in_571_page10 = (function(stack) {

	// When jQuery is used it will be available as $ and jQuery but only
	// inside the closure.
	var jQuery = stacks.jQuery;
	var $ = jQuery;
	

//-- Sweet Button Stack v1.5.0 by Joe Workman --//


//-- End Sweet Button Stack --//


	return stack;
})(stacks.stacks_in_571_page10);


// Javascript for stacks_in_572_page10
// ---------------------------------------------------------------------

// Each stack has its own object with its own namespace.  The name of
// that object is the same as the stack's id.
stacks.stacks_in_572_page10 = {};

// A closure is defined and assigned to the stack's object.  The object
// is also passed in as 'stack' which gives you a shorthand for referring
// to this object from elsewhere.
stacks.stacks_in_572_page10 = (function(stack) {

	// When jQuery is used it will be available as $ and jQuery but only
	// inside the closure.
	var jQuery = stacks.jQuery;
	var $ = jQuery;
	

//-- Sweet Button Stack v1.5.0 by Joe Workman --//


//-- End Sweet Button Stack --//


	return stack;
})(stacks.stacks_in_572_page10);


// Javascript for stacks_in_573_page10
// ---------------------------------------------------------------------

// Each stack has its own object with its own namespace.  The name of
// that object is the same as the stack's id.
stacks.stacks_in_573_page10 = {};

// A closure is defined and assigned to the stack's object.  The object
// is also passed in as 'stack' which gives you a shorthand for referring
// to this object from elsewhere.
stacks.stacks_in_573_page10 = (function(stack) {

	// When jQuery is used it will be available as $ and jQuery but only
	// inside the closure.
	var jQuery = stacks.jQuery;
	var $ = jQuery;
	

//-- Sweet Button Stack v1.5.0 by Joe Workman --//


//-- End Sweet Button Stack --//


	return stack;
})(stacks.stacks_in_573_page10);


// Javascript for stacks_in_528_page10
// ---------------------------------------------------------------------

// Each stack has its own object with its own namespace.  The name of
// that object is the same as the stack's id.
stacks.stacks_in_528_page10 = {};

// A closure is defined and assigned to the stack's object.  The object
// is also passed in as 'stack' which gives you a shorthand for referring
// to this object from elsewhere.
stacks.stacks_in_528_page10 = (function(stack) {

	// When jQuery is used it will be available as $ and jQuery but only
	// inside the closure.
	var jQuery = stacks.jQuery;
	var $ = jQuery;
	

//-- Fancy Image Reflection Stack v2.1.2 by Joe Workman --//
/* reflection.js for jQuery v1.1
 * (c) 2006-2011 Christophe Beyls <http://www.digitalia.be>
 * MIT-style license.
 */
(function(a){a.fn.extend({reflect:function(b){b=a.extend({height:1/3,opacity:0.5},b);return this.unreflect().each(function(){var c=this;if(/^img$/i.test(c.tagName)){function d(){var g=c.width,f=c.height,l,i,m,h,k;i=Math.floor((b.height>1)?Math.min(f,b.height):f*b.height);l=a("<canvas />")[0];if(l.getContext){h=l.getContext("2d");try{a(l).attr({width:g,height:i});h.save();h.translate(0,f-1);h.scale(1,-1);h.drawImage(c,0,0,g,f);h.restore();h.globalCompositeOperation="destination-out";k=h.createLinearGradient(0,0,0,i);k.addColorStop(0,"rgba(255, 255, 255, "+(1-b.opacity)+")");k.addColorStop(1,"rgba(255, 255, 255, 1.0)");h.fillStyle=k;h.rect(0,0,g,i);h.fill()}catch(j){return}}else{if(!a.browser.msie){return}l=a("<img />").attr("src",c.src).css({width:g,height:f,marginBottom:i-f,filter:"FlipV progid:DXImageTransform.Microsoft.Alpha(Opacity="+(b.opacity*100)+", FinishOpacity=0, Style=1, StartX=0, StartY=0, FinishX=0, FinishY="+(i/f*100)+")"})[0]}a(l).css({display:"block",border:0});m=a(/^a$/i.test(c.parentNode.tagName)?"<span />":"<div />").insertAfter(c).append([c,l])[0];m.className=c.className;a.data(c,"reflected",m.style.cssText=c.style.cssText);a(m).css({width:g,height:f+i,overflow:"hidden"});c.style.cssText="display: block; border: 0px";c.className="reflected"}if(c.complete){d()}else{a(c).load(d)}}})},unreflect:function(){return this.unbind("load").each(function(){var c=this,b=a.data(this,"reflected"),d;if(b!==undefined){d=c.parentNode;c.className=d.className;c.style.cssText=b;a.removeData(c,"reflected");d.parentNode.replaceChild(c,d)}})}})})(jQuery);

$(document).ready(function(){ 
	$("#stacks_in_528_page10 img").reflect({ height: 0.3, opacity: 0.2 });
});
//-- End Fancy Image Reflection Stack --//

	return stack;
})(stacks.stacks_in_528_page10);


// Javascript for stacks_in_574_page10
// ---------------------------------------------------------------------

// Each stack has its own object with its own namespace.  The name of
// that object is the same as the stack's id.
stacks.stacks_in_574_page10 = {};

// A closure is defined and assigned to the stack's object.  The object
// is also passed in as 'stack' which gives you a shorthand for referring
// to this object from elsewhere.
stacks.stacks_in_574_page10 = (function(stack) {

	// When jQuery is used it will be available as $ and jQuery but only
	// inside the closure.
	var jQuery = stacks.jQuery;
	var $ = jQuery;
	

//-- Sweet Button Stack v1.5.0 by Joe Workman --//


//-- End Sweet Button Stack --//


	return stack;
})(stacks.stacks_in_574_page10);


// Javascript for stacks_in_575_page10
// ---------------------------------------------------------------------

// Each stack has its own object with its own namespace.  The name of
// that object is the same as the stack's id.
stacks.stacks_in_575_page10 = {};

// A closure is defined and assigned to the stack's object.  The object
// is also passed in as 'stack' which gives you a shorthand for referring
// to this object from elsewhere.
stacks.stacks_in_575_page10 = (function(stack) {

	// When jQuery is used it will be available as $ and jQuery but only
	// inside the closure.
	var jQuery = stacks.jQuery;
	var $ = jQuery;
	

//-- Sweet Button Stack v1.5.0 by Joe Workman --//


//-- End Sweet Button Stack --//


	return stack;
})(stacks.stacks_in_575_page10);


// Javascript for stacks_in_557_page10
// ---------------------------------------------------------------------

// Each stack has its own object with its own namespace.  The name of
// that object is the same as the stack's id.
stacks.stacks_in_557_page10 = {};

// A closure is defined and assigned to the stack's object.  The object
// is also passed in as 'stack' which gives you a shorthand for referring
// to this object from elsewhere.
stacks.stacks_in_557_page10 = (function(stack) {

	// When jQuery is used it will be available as $ and jQuery but only
	// inside the closure.
	var jQuery = stacks.jQuery;
	var $ = jQuery;
	

//-- RSS JS Stack v1.3.0 by Joe Workman --//

//---------------------------
// Start Common RSS Code
//---------------------------
formatString = function(str) {
	str = str.replace(/<[^>]+>/ig,'');
	str=' '+str;
	return $.trim(str);
}

enrichString = function(str) {
	str = str.replace(/((ftp|https?):\/\/([-\w\.]+)+(:\d+)?(\/([\w/_\.]*(\?\S+)?)?)?)/gm,'<a href="$1" target="_blank">$1</a>');
	str = str.replace(/([^\w])\@([\w\-]+)/gm,'$1@<a href="http://twitter.com/$2" target="_blank">$2</a>');
	str = str.replace(/([^\w])\#([\w\-]+)/gm,'$1<a href="http://twitter.com/search?q=%23$2" target="_blank">#$2</a>');
	return $.trim(str);
}

parse_date = function(str) {
    if (str.match(/^\d+\-\d+\-\d+T/)) {
        str = str.replace(/T.+$/,'');
    }
	var d = new Date(str);
	var m = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'June', 'July', 'Aug', 'Sept', 'Oct', 'Nov', 'Dec'];
	if (d.getUTCDate()) {
		return d.getUTCDate() + ' ' + m[d.getUTCMonth()] + ' ' + d.getFullYear();
    }
    return str;
};

find_link = function(obj) {
    var default_string = '#';
    if (obj == null || obj == undefined) {
        return default_string;
    }	
    else if (typeof obj.origLink == 'string') {
        return obj.origLink;
    }
    else if ($.isArray(obj.link)) {
        var mylink = obj.link[0].href;
        $.each(obj.link,function(index, value){
            if (value.rel === 'alternate') {
                mylink = value.href;
            }
		})
        return mylink;
    }
    else if (typeof obj.link == 'object') {
        return obj.link.href;
    }
    else if (typeof obj.link == 'string') {
        return obj.link;
    }
    else if (typeof obj.enclosure == 'object' && typeof obj.enclosure.url == 'string') {
        return obj.enclosure.url;
    }
    return default_string;
};

find_title = function(obj) {
    var default_string = 'No Items in RSS Feed';
    if (obj == null || obj == undefined) {
        return default_string;
    }	
    else if (typeof obj.title.content == 'string') {
        return formatString(obj.title.content);
    }
    else if (typeof obj.title == 'string') {
        return formatString(obj.title);
    }
    else if (typeof obj.title == 'object') {
        return formatString(obj.title[0]);
    }
    return default_string;
};

find_date = function(obj) {
    var default_string = 'Date Unknown';
    if (obj == null || obj == undefined) {
        return default_string;
    }	
    else if (typeof obj.pubDate == 'string') {
		return parse_date(obj.pubDate);
    }
    else if (typeof obj.date == 'string') {
		return parse_date(obj.date);
    }
    else if (typeof obj.published == 'string') {
		return parse_date(obj.published);
    }
    else if (typeof obj.updated == 'string') {
		return parse_date(obj.updated);
    }
    return default_string;
};

find_descr = function(obj) {
    var default_string = 'RSS Feed Invalid. No Description Found.';
    if (obj == null || obj == undefined) {
        return default_string;
    }	
    else if (typeof obj.description == 'string') {
		return formatString(obj.description);
    }
    else if (typeof obj.encoded == 'string') {
		return formatString(obj.encoded);
    }
    else if (typeof obj.content == 'object' && typeof obj.content.content == 'string') {
		return formatString(obj.content.content);
    }
    return default_string;
};

find_author = function(obj) {
    var default_string = 'Unknown Author';
    if (obj == null || obj == undefined) {
        return default_string;
    }	
    else if (typeof obj.creator == 'string') {
		return obj.creator;
    }
    else if ($.isArray(obj.author)) {
        return obj.author[0];
    }
    else if (typeof obj.author == 'object' && typeof obj.author.email == 'string') {
		return obj.author.email;
    }
    else if (typeof obj.author == 'string') {
		return obj.author;
    }
    return default_string;
};

$(document).ready(function() {
	/* Forming the query: */
	var feed = "http://alessa-schmelzer.tumblr.com/rss";
	feed = feed.replace(/feed:\/\//,'http://'); // Replace feed:// with http://
	var query = 'select * from feed where url="' + feed + '" LIMIT 3';

	/* Forming the URL to YQL: */
	var url = "http://query.yahooapis.com/v1/public/yql?q="+encodeURIComponent(query)+"&format=json&callback=?";

	$.getJSON(url,function(data){
		if (data.query == null || data.query == undefined || data.query.results == null || data.query.results == undefined) {
			// Invalid or Empty RSS Feed - Add Blank/Default Entries
			add_feed_item();
	 	}
	 	else if ($.isArray(data.query.results.item || data.query.results.entry) ) {  //item exists in RSS and entry in ATOM feeds
			$.each(data.query.results.item || data.query.results.entry,function(){
	       		//Normal RSS Feed
	       		add_feed_item(this);
			})
		}
		else {
		    // RSS Feed with only one item in it
			add_feed_item(data.query.results.item || data.query.results.entry || null);
		}
		post_process_feed(this);
	});
});
//---------------------------
// End Common RSS Code
//---------------------------

function add_feed_item(obj) {
    var maxLength = 248;
	$('#rss-js-list-stacks_in_557_page10').append('<li><a  href="'+ find_link(null) +
	  '" target="_self"><p class="rss-js-title">'+ find_title(obj) +
	  '</p><p class="rss-js-date">'+ find_date(obj) + 
	  '</p><p class="rss-js-desc">'+ find_descr(obj).substring(0, maxLength) +
	  '</p></a></li>'
	);
	return;    	        
};
function post_process_feed(obj) {
	if ($().tipTip) { $(".tiptip").tipTip(); }
	return;    	        
};
//-- End RSS JS Stack --//

	return stack;
})(stacks.stacks_in_557_page10);


// Javascript for stacks_in_576_page10
// ---------------------------------------------------------------------

// Each stack has its own object with its own namespace.  The name of
// that object is the same as the stack's id.
stacks.stacks_in_576_page10 = {};

// A closure is defined and assigned to the stack's object.  The object
// is also passed in as 'stack' which gives you a shorthand for referring
// to this object from elsewhere.
stacks.stacks_in_576_page10 = (function(stack) {

	// When jQuery is used it will be available as $ and jQuery but only
	// inside the closure.
	var jQuery = stacks.jQuery;
	var $ = jQuery;
	

//-- Sweet Button Stack v1.5.0 by Joe Workman --//


//-- End Sweet Button Stack --//


	return stack;
})(stacks.stacks_in_576_page10);