contacts_on = new Image();
	contacts_on.src = "/contractormcbu/images/nav_contacts-on.gif";
	contacts_off = new Image();
	contacts_off.src = "/contractormcbu/images/nav_contacts-off.gif";
	
	forms_on = new Image();
	forms_on.src = "/contractormcbu/images/nav_forms-on.gif";
	forms_off = new Image();
	forms_off.src = "/contractormcbu/images/nav_forms-off.gif";
	
	news_on = new Image();
	news_on.src = "/contractormcbu/images/nav_news-on.gif";
	news_off = new Image();
	news_off.src = "/contractormcbu/images/nav_news-off.gif";
	
	improvement_teams_on = new Image();
	improvement_teams_on.src = "/contractormcbu/images/nav_improvement_teams-on.gif";
	improvement_teams_off = new Image();
	improvement_teams_off.src = "/contractormcbu/images/nav_improvement_teams-off.gif";
	
	
	asr_on = new Image();
	asr_on.src = "/contractormcbu/images/nav_asr-on.gif";
	asr_off = new Image();
	asr_off.src = "/contractormcbu/images/nav_asr-off.gif";
	
	

	information_share_on = new Image();
	information_share_on.src = "/contractormcbu/images/nav_information_share-on.gif";
	information_share_off = new Image();
	information_share_off.src = "/contractormcbu/images/nav_information_share-off.gif";

	programspolicies_on = new Image();
	programspolicies_on.src = "/contractormcbu/images/nav_programspolicies-on.gif";
	programspolicies_off = new Image();
	programspolicies_off.src = "/contractormcbu/images/nav_programspolicies-off.gif";
	
	upstreamHome_on = new Image();
	upstreamHome_on.src = "/contractormcbu/images/upstreamHome-on.gif";
	upstreamHome_off = new Image();
	upstreamHome_off.src = "/contractormcbu/images/upstreamHome-off.gif";
	
	home_on = new Image();
	home_on.src = "/contractormcbu/images/home-on.gif";
	home_off = new Image();
	home_off.src = "/contractormcbu/images/home-off.gif";

	
	example08_on = new Image();
	example08_on.src = "images/nav_utilnavitem-on.gif";
	example08_off = new Image();
	example08_off.src = "images/nav_utilnavitem-off.gif";
			
function imgOn(imgName) {
	document[imgName].src = eval(imgName + "_on.src");
}

function imgOff(imgName) {
	document[imgName].src = eval(imgName + "_off.src");
}