var doclose = false;
var menu;
var menubtn;
function openmenu(obj, btn) {
	closemenunow();
	menu=obj;
	menubtn = btn;
	btn.className="menuhover";
	obj.style.top = 108;
	obj.style.left = btn.offsetLeft;
	obj.style.display = "";
}
function closemenunow() {
	if (menu) { 
		menu.style.display="none";
		menubtn.className="";
		menu=null;
		menubtn=null;
	}
}
function closemenu() {
	if (doclose) { 
		closemenunow();
	}
	setTimeout("closemenu()",1000);
}

function gotourl(url) { // Abrir uma URL
	window.open(url, "_self");
}

var popUpWin=0;
function popUpWindow(URLStr, left, top, width, height) {
  if(popUpWin) if(!popUpWin.closed) popUpWin.close();
  popUpWin = window.open(URLStr, "popUpWin", "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbar=no,resizable=no,width="+width+",height="+height+",left="+left+", top="+top+"");
}