function stopError() {
			return true;
		}
		
		//window.onerror = stopError;
		
		function preLoadImages() {
			var myImages = new Array();
			for (i=0;i<preLoadImages.arguments.length;i++){
				myImages[i]=new Image();
				myImages[i].src=preLoadImages.arguments[i];
			}
		}
		preLoadImages("img/ita_n.gif,img/ita_h.gif,img/en_n.gif,img/en_h.gif,img/de_n.gif,img/de_h.gif,img/fr_n.gif,img/fr_h.gif,img/es_n.gif,img/es_h.gif,img/cz_n.gif,img/cz_h.gif,img/filon_n.gif,img/filon_h.gif,img/totalux_n.gif,img/totalux_h.gif,img/vetroplast_n.gif,img/vetroplast_h.gif,img/topaco_n.gif,img/topaco_h.gif,img/freblu_n.gif,img/freblu_h.gif,img/reti_n.gif,img/reti_h.gif,img/retrg_n.gif,img/retrg_h.gif,img/img_topaco_n.jpg,img/img_topaco_h.jpg,img/img_totalux_n.jpg,img/img_totalux_h.jpg,img/img_filon_n.jpg,img/img_filon_h.jpg,img/img_vetroplast_n.jpg,img/img_vetroplast_h.jpg,<%= lang %>/img/chi_n.gif,<%= lang %>/img/chi_h.gif,<%= lang %>/img/dove_n.gif,<%= lang %>/img/dove_h.gif,");
		/*
		imageName = nome immagine
		n = nome immagine highlight
		L = lingua, puņ essere la stinga vuota
		*/
		function img_on(imageName,n,L) {		
			var Lan = "";
			if (L != "")
				Lan = L + "/";			
			id = Lan + "img/" + n + "_h.gif";
			document.images[imageName].src = id;
		}
		
		function img_off(imageName,n,L)	{
			var Lan = "";
			if (L != "")
				Lan = L + "/";			
			id = Lan + "img/" + n + "_n.gif";
			document.images[imageName].src = id;
		}		
		
		function img_ch(imageName, mode){
			img1 = document.images[imageName];
			if(imageName.indexOf("l_")!=-1){//bandiere
				tmp = imageName.substring(2,imageName.length);
				img2 = document.images["scritta"];
				if (mode == "h")
					newImg = "s_" + tmp + ".gif";
				else
					newImg = "px.gif";
			}
			else {//prodotti
				img2 = document.images["img_" + imageName];
				newImg = "img_" + imageName + "_" + mode + ".jpg"
			}
			img1.src = "img/" + imageName + "_" + mode + ".gif";
			img2.src = "img/" + newImg;
		}