Online CSS templating debug

devCSS.js

var mystyle="http://localhost/x/css/style.css";

function test()  {
	var CSShold = document.getElementById('DevCSS');

	if (CSShold){
		//console.log('if');
		document.getElementsByTagName('head')[0].removeChild(CSShold)
	}/*else{
		//console.log('else');
	}*/
	var d=new Date(),
		t=d.toLocaleTimeString(),
		nocahe=d.toLocaleTimeString(),
		DevCSSTag=document.createElement('link');

	DevCSSTag.href = mystyle+'?version='+t;
	DevCSSTag.id="DevCSS";
	DevCSSTag.type = "text/css";
	DevCSSTag.rel = "stylesheet";
	DevCSSTag.media = "screen, projection";
	document.getElementsByTagName('head')[0].appendChild(DevCSSTag);

	console.log('aggiornato: '+t);
  
} // test();

var interval =setInterval(function(){test()},8000);