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) {
		menu2_03_over = newImage("images/menu2_03-over.jpg");
		menu2_06_over = newImage("images/menu2_06-over.jpg");
		menu2_09_over = newImage("images/menu2_09-over.jpg");
		menu2_12_over = newImage("images/menu2_12-over.jpg");
		menu2_13_over = newImage("images/menu2_13-over.jpg");
		menu2_14_over = newImage("images/menu2_14-over.jpg");
		menu2_15_over = newImage("images/menu2_15-over.jpg");
		preloadFlag = true;
	}
}



function highlightItem(element)
{
	if (document.all && document.all[element])
		document.all[element].style.backgroundColor='#F2F4FF';
	else if (document.layers && document.layers[element])
		document.layers[element].bgColor='#F2F4FF';
}

function unhighlightItem(element)
{
	if (document.all && document.all[element])
		document.all[element].style.backgroundColor='#FFFFFF';
	else if (document.layers && document.layers[element])
		document.layers[element].bgColor='#FFFFFF';
}