<!--

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) {
		services7o = newImage("images/services7o.gif");
		services8o = newImage("images/services8o.gif");
		services9o = newImage("images/services9o.gif");
		services11o = newImage("images/services11o.gif");
		services10o = newImage("images/services10o.gif");
		services12o = newImage("images/services12o.gif");
		preloadFlag = true;
	}
}

// -->