<!--

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 preloadSubImages() {
	if (document.images) {
		documentimaging_over = newImage("..images/subnav/products/documentimaging-over.gif");
		systemsintegration_over = newImage("..images/subnav/products/systemsintegration-over.gif");
		networking_over = newImage("..images/subnav/products/networking-over.gif");
		software_over = newImage("..images/subnav/products/software-over.gif");
		preloadFlag = true;
	}
}

// -->