function zapamti(css) {
			var pars = "css=" +css;
			new Ajax.Request('upis.php', {
					method:'get',
					parameters:pars, 
					onComplete: function(transport) {
						if(200 == transport.status) {
							//alert("Uspesno ste upisani. Hvala!");
						} else {
							//alert("Doslo je do greske prilikom upisa");
						}
					}});
	}



function loadcssfile(filename){

  var fileref=document.createElement("link")
  fileref.setAttribute("rel", "stylesheet")
  fileref.setAttribute("type", "text/css")
  fileref.setAttribute("href", filename)
  zapamti(filename);

 if (typeof fileref!="undefined")
  document.getElementsByTagName("head")[0].appendChild(fileref)
  }