function popup(width,height,url) {
	window.open(url,"pop","width="+width+",height="+height+",location=yes,menubar=yes,scrollbars=yes,status=yes,titlebar=yes,toolbar=yes,resizable=yes");
}



function tripleConfirm(msglist){
	var len = msglist.length;
	for(var i=0; i<len;i++){
		var check = confirm(msglist[i]);
		if(!check){
		return false;
		}
	}
}