var bigpic;

function enlarge() {
	if(bigpic!='') window.open(bigpic,'bigpic','width=1024,height=768');
}

function change(name){
	//var description;
  
	//description=document.getElementById(divid);
 	if(submenu) {
		if(name!=undefined) {
			submenu.innerHTML='<img src="' + name + '" alt=""  border="0"/>';
	 
		}
		else { submenu.innerHTML=name; }
	}
}