// JavaScript Document

$(document).ready(function(){
	$(function() {
				
		//get tag feed
		$.getJSON("codigo/tagcloud.php?callback=?", function(data) {
				
			//create list for tag links
			$("<ul>").attr("id", "tagList").appendTo("#tagCloud");
					
			//create tags
			$.each(data.tags, function(i, val) {
						
				//create item
				var li = $("<li>");
						
				//create link
				$("<a id='" + val.tag + "'>").text(val.tag).attr({title:"Ver doctores que tengan esta palabra " + val.tag, href:"#"}).appendTo(li);
						
				//set tag size
				li.children().css("fontSize", (val.freq / 10 < 1) ? val.freq / 10 + 1 + "em": (val.freq / 10 > 2) ? "2em" : val.freq / 10 + "em");
						
				//add to list
				li.appendTo("#tagList");
					
			});
		});
	});
})