// function to open url in a new window
//
function winOpen(url) {
  if(url == '') return;
  window.open(url,'ceWindow',
  'status,scrollbars,toolbar,resizable,menubar,location,height=650,width=850');
}

// functions to reset an item image
//
function set_item_image( imageName, imageNum ) {
	if ( document.images ) {
		imageOn = eval( imageName + imageNum + ".src" );
		document [imageName].src = imageOn;
	}
}