imgarray=new Array();

imgarray["biography"]=new Image();
imgarray["biography"].src="images/popup_biography.gif";
imgarray["recordings"]=new Image();
imgarray["recordings"].src="images/popup_recordings.gif";
imgarray["reviews"]=new Image();
imgarray["reviews"].src="images/popup_reviews.gif";
imgarray["photos"]=new Image();
imgarray["photos"].src="images/popup_photos.gif";
imgarray["upcoming"]=new Image();
imgarray["upcoming"].src="images/popup_upcoming.gif";
imgarray["contact"]=new Image();
imgarray["contact"].src="images/popup_contact.gif";

function msover(theid) {

document.images["topimage"].src=imgarray[theid].src;
}
function msout() {
document.images["topimage"].src="images/popup_default.gif";
}