$(function(){
var x=0;
var previous_channel = "";
var divLeft = "";
var divRight = "";
$.each(category_array, function(i,val) {
	var channel = val.channel_name.replace(/\s/g,"_");
	// populate #channels and #categories with unique channels
	if(val.channel_name != previous_channel)
		{
		$("#channels").append("<a href=\"#channel_"+val.channel_name+"\">"+val.channel_name+"</a> ");
		$("#categories").append("<span class=\"list_channel\" id=\"channel_"+val.channel_name+"\">"+val.channel_name+"</span>");
		$("#categories").append("<div class=\"div_left\" id=\"div_left_"+channel+"\"></div><div class=\"div_right\" id=\"div_right_"+channel+"\"></div>");
		previous_channel = val.channel_name;
		x=0;
		}
	// populate div_left and div_right of each channel in #categories with its categories
	var feed = "http://p.moreover.com/page?dh=earliest&o=rss002&wiz=2390512&"+val.feed_name;
	var lr = x/2==Math.floor(x/2) ? "#div_left_" : "#div_right_";

	$(lr+channel).append("<a href=\"rss-feeds.html?"+val.feed_name+"\" class=\"list_category\">"+val.full_name+"</a><a href=\"rss-feeds.html?"+val.feed_name+"\" class=\"list_preview\"><img src=\"../images/icon_magnifier.png\" title=\"Preview Category\" /></a><a href=\""+feed+"\" class=\"list_rss\"><img src=\"../images/icon_feed.png\" title=\"Get News RSS Feed\" /></a>");
	if(val.apply_to != "News") $(lr+channel).append("<a href=\""+feed+"&bquery=\" class=\"list_rss\"><img src=\"../images/icon_feed_green.png\" title=\"Get Blog RSS Feed\" /></a>");
	$(lr+channel).append("<br />");
	x++;
	});
});