/* JS Document 
Purpose: Provides rollovers for sub page navigation
Created: July 7, 2004
*/


<!--

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) {
		subnav_home_over = newImage("/images/subnav_home-over.gif");
		subnav_resources_over = newImage("/images/subnav_resources-over.gif");
		subnav_services_over = newImage("/images/subnav_services-over.gif");
		subnav_about_over = newImage("/images/subnav_about-over.gif");
		preloadFlag = true;
	}
//}




// -->