var readfeed = {
	
	vert:false,
	limit:3,
	
	init : function(e) {
		$.ajax({
			url: "suggestions.php",
			success: readfeed.getSuggestions,
			dataType: "xml"
		})


	},
	
	getSuggestions : function(data) {
		$("suggestion", $(data)).each(function(index) {
			if(index > readfeed.limit) return;
			var auth = $("created_by supporter user display_name", $(this)).text();
			var title = $("title", $(this)).text();
			var url = $("url", $(this)).text();
			var message = "";
			if(!readfeed.vert) {
				message += "<a href='"+url+"' class='message_block'>";
					message += "<p class='bold'>"+title+"</p>";
					message += "<p class='author'>"+auth+"</p>";
				message += "</a>";
				
				$("#message_feed").append($(message));
			} else {				
				message += "<a href='"+url+"' class='message_block_vert'>";
					message += "<p class='bold'>"+title+"</p>";
					message += "<p class='author'>"+auth+"</p>";
				message += "</a>";
				
				$("#message_feed_vert").append($(message));
			}
		});
	},
	
	reduceFeed : function(feed, char, nbChar) {	
		var s = feed;
		if(feed.length > nbChar) {
			if(char != "") s = s.split(char)[0]+".";
			else s = s.substr(0, nbChar);
		}
		
		return s;
	}
}


jQuery(document).ready(function() { readfeed.init(); })