function expandcontents(curobj, cid,did){
	document.getElementById(cid).style.display=(document.getElementById(cid).style.display!="block")? "block" : "none";
	document.getElementById(did).style.display=(document.getElementById(did).style.display!="block")? "block" : "none";
}

function expandcontent(curobj, cid){
	document.getElementById(cid).style.display=(document.getElementById(cid).style.display!="block")? "block" : "none";
	
}