jQuery(document).ready(function(){
	var ulToCloud = jQuery("#cloud");
	var liToCloud = ulToCloud.find("li");
	
	// Sort to randomize sizes
	liToCloud.tsort({order:"rand"});
	// Update sizes
	var aLi = jQuery("#cloud>li");
	var iLi = aLi.length;
	jQuery.each(aLi,function(i,o){
		jQuery(o).val(Math.round(iLi*Math.pow(1-i/iLi,2))).attr("title",jQuery(o).text());
	});
	// Sort to randomize sizes' place 
	liToCloud.tsort({order:"rand"});	
	
	ulToCloud.tagcloud({type:"sphere",sizemin:9,sizemax:12,height:700});
	
});