var X_IT = 'it';
	var X_EN = 'en';

	function MM_openBrWindow(theURL,winName,features) { //v2.0
			window.open(theURL,winName,features);
	}
	
	function fPreload() {
		if(document.getElementById("elPreload").style.visibility ==  "hidden") {
			document.getElementById("elPreload").style.visibility =  "visible";
		} else {
			document.getElementById("elPreload").style.visibility =  "hidden";
		}
	}