function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		Anywhere_v2_01_over = newImage("images/quisom-over.gif");
		Anywhere_v2_02_over = newImage("images/serveis-over.gif");
		Anywhere_v2_03_over = newImage("images/preus-over.gif");
		Anywhere_v2_04_over = newImage("images/contacte-over.gif");
		Anywhere_v2_01_over = newImage("images/ca_quisom-over.gif");
		Anywhere_v2_02_over = newImage("images/ca_serveis-over.gif");
		Anywhere_v2_03_over = newImage("images/ca_preus-over.gif");
		Anywhere_v2_04_over = newImage("images/ca_contacte-over.gif");
		preloadFlag = true;
		}
		else	{
	}
}