// '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_3593_page262
// ---------------------------------------------------------------------

// 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_3593_page262 = {};

// 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_3593_page262 = (function(stack) {

	// When jQuery is used it will be available as $ and jQuery but only
	// inside the closure.
	var jQuery = stacks.jQuery;
	var $ = jQuery;
	
//
// Copyright (c) 2011; Inc.
// TabSnap Javascript 
// Modified 11-28-2011 09:33:58 AM
//


function tabsnap($) {


	 $(document).ready(function() {
	 
	 		$('head').append('<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/ui-lightness/jquery-ui.css" type="text/css" />');
	
	        // Tabs
	        
	        $('#stacks_in_3593_page262 .ydts-tabs').tabs({event: 'click',
	                            collapsible: false });
	                            
	        // add tabs
	        $('#stacks_in_3593_page262 .ydts-tabs .tab').each(function(n) {
	        
	        	$('#stacks_in_3593_page262 .ydts-tabs').tabs('add', '#'+$(this).attr('id'), $(this).attr('title'), n)
	        	
	        });
	    
	        
	    
	});

}; // tabsnap fn

tabsnap($);
	return stack;
})(stacks.stacks_in_3593_page262);


// Javascript for stacks_in_3599_page262
// ---------------------------------------------------------------------

// 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_3599_page262 = {};

// 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_3599_page262 = (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 v1.2 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)) {
        return obj.link[0].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);
    }
    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://tstinj.wordpress.com/feed/";
	feed = feed.replace(/feed:\/\//,'http://'); // Replace feed:// with http://
	var query = 'select * from feed where url="' + feed + '" LIMIT 5';

	/* 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
//---------------------------

find_content = function(obj) {
    var default_string = 'RSS Feed Invalid. No Content Found.';
    if (obj == null || obj == undefined) {
        return default_string;
    }	
    else if (typeof obj.encoded == 'string') {
		return obj.encoded;
    }
    else if (typeof obj.content == 'object' && typeof obj.content.content == 'string') {
		return obj.content.content;
    }
    else if (typeof obj.description == 'string') {
		return obj.description;
    }
    return default_string;
};
function add_feed_item(obj) {
	$('#rss-container-stacks_in_3599_page262').append(
		'<div class="rss-fc-feed">' + 
			'<h3 class="rss-fc-title">'+ find_title(obj) + '</h3>' +
		  	'<p class="rss-fc-date">'+ find_date(obj) +  '</p>' +
		  	'<div class="rss-fc-content">' + find_content(obj) + '</div>' +
		'</div>'
	);
	return;    	        
};
function post_process_feed(obj) {
	return;    	        
};
//-- End RSS JS Stack --//

	return stack;
})(stacks.stacks_in_3599_page262);


// Javascript for stacks_in_44_page262
// ---------------------------------------------------------------------

// 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_44_page262 = {};

// 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_44_page262 = (function(stack) {

	// When jQuery is used it will be available as $ and jQuery but only
	// inside the closure.
	var jQuery = stacks.jQuery;
	var $ = jQuery;
	
/* Flex EZ Button Stack by RWExtras v1.0.1 */
/* Copyright (C) 2011 by RWExtras (http://rwextras.com) */
jQuery(document).ready(function() {
var bg1 = $('<img />').attr('src', 'files/ez_sprites/bgsprite1.png');
var bg2 = $('<img />').attr('src', 'files/ez_sprites/bgsprite1.png');
var $ezlink = jQuery('.ezbutton_stacks_in_44_page262 .ez_middle a');
var $leftside = jQuery('.ezbutton_stacks_in_44_page262 .ez_left');
var $rightside = jQuery('.ezbutton_stacks_in_44_page262 .ez_right');
var $middle = jQuery('.ezbutton_stacks_in_44_page262 .ez_middle');
if($ezlink.length == 0 ) {
	jQuery('.ezbutton_stacks_in_44_page262 > span').wrapAll('<a href="#"></a>');
	$middle.html('Add link...');
	} else {
	$middle.html($ezlink.html());
	jQuery('.ezbutton_stacks_in_44_page262 > span').wrapAll($ezlink.html(''));
	$ezlink.remove();
}
switch ('center'){
case 'left':
jQuery('.ezbutton_stacks_in_44_page262').css('margin-left','0');
break;
case 'right':
jQuery('.ezbutton_stacks_in_44_page262').css('margin-right','0');
break;
default :
jQuery('.ezbutton_stacks_in_44_page262').css('margin','0 auto');
}
var $shift = ('round' == 'square')?22:0;
var $left = -$shift;
var $right = -$shift - 10;
var $bg_top = - (1 -1)*76;
var $hov_top = - (2 -1)*76;
var $bg_topm = $bg_top - 38;
var $hov_topm = $hov_top - 38;
jQuery('.ezbutton_stacks_in_44_page262 a > span').addClass('ezbg');
$middle.css({'width':150 - 20 + 'px','background-position': '0px ' + $bg_topm + 'px'});
$leftside.css({'background-position': $left + 'px ' + $bg_top + 'px'});
$rightside.css({'background-position': $right + 'px ' + $bg_top + 'px'});
jQuery('.ezbutton_stacks_in_44_page262').fadeIn(1*200);
jQuery('.ezbutton_stacks_in_44_page262').hover(function(){
jQuery('.ezbutton_stacks_in_44_page262 a > span').removeClass('ezbg').addClass('ezhover');
$middle.css({'background-position': '0px ' + $hov_topm + 'px'});
$leftside.css({'background-position': $left + 'px ' + $hov_top + 'px'});
$rightside.css({'background-position': $right + 'px ' + $hov_top + 'px'});
},function(){
jQuery('.ezbutton_stacks_in_44_page262 a > span').removeClass('ezhover').addClass('ezbg');
$middle.css({'background-position': '0px ' + $bg_topm + 'px'});
$leftside.css({'background-position': $left + 'px '+ $bg_top + 'px'});
$rightside.css({'background-position': $right + 'px '+ $bg_top + 'px'});
});
});
/* End of Flex EZ Button Stack */
	return stack;
})(stacks.stacks_in_44_page262);