// modify for image map image swap
function changeMap(img,src){
	if(!document.layers){
	document[img].src = src;
	}
}

function loadnew(targ,file){
	if(!document.all && document.getElementById){
	document.getElementById(targ).contentDocument.location.replace(file);
	}else{
	var loadObj = eval(targ);
	loadObj.location.replace(file);
	}
}//end func