{
	
	training_off = new Image();
	training_off.src = "/extension/ilrWebFramework/images/main_pagemenu_edu_inst_off.gif";
	training_over = new Image();
	training_over.src = "/extension/ilrWebFramework/images/main_pagemenu_edu_inst_over.gif";
	
	locations_off = new Image();
	locations_off.src = "/extension/ilrWebFramework/images/main_pagemenu_locations_off.gif";
	locations_over = new Image();
	locations_over.src = "/extension/ilrWebFramework/images/main_pagemenu_locations_over.gif";
	
	institutes_off = new Image();
	institutes_off.src = "/extension/ilrWebFramework/images/main_pagemenu_institutes_off.gif";
	institutes_over = new Image();
	institutes_over.src = "/extension/ilrWebFramework/images/main_pagemenu_institutes_over.gif";
	
	home_off = new Image();
	home_off.src = "/extension/ilrWebFramework/images/main_pagemenu_home_off.gif";
	home_over = new Image();
	home_over.src = "/extension/ilrWebFramework/images/main_pagemenu_home_over.gif";			

}

function imgRoll(name,image) {
	document.images[name].src = eval(image + ".src");
}