if (document.images) 
{

	
	//Header /Images
	header_logo_off=new Image; header_logo_off.src='/Images/header_logo_off.gif';
	header_logo_on=new Image; header_logo_on.src='/Images/header_logo_on.gif';
	
	//Footer /Images
	footer_bvqi_off=new Image; footer_bvqi_off.src='/Images/footer_bvqi_off.gif';
	footer_bvqi_on=new Image; footer_bvqi_on.src='/Images/footer_bvqi_on.gif';
	
	footer_pmpa_off=new Image; footer_pmpa_off.src='/Images/footer_pmpa_off.gif';
	footer_pmpa_on=new Image; footer_pmpa_on.src='/Images/footer_pmpa_on.gif';


}
function imageSwap(location,imageName)
{
	if(document.images)
	document.images[location].src=eval(imageName+'.src');
}