// overlay atribuir horas tecnicos

function area(){

	var thediv=document.getElementById('displaybox');
	if(thediv.style.display == "none"){
		thediv.style.display = "";
		document.getElementById('content').innerHTML = '<iframe scrolling="no" frameborder="0" width="359" height="270" src ="/arsopi/login.php"><p>Your browser does not support iframes.</p></iframe>';
	 }else{
		thediv.style.display = "none";
		document.getElementById('content').innerHTML = '';
	}
	return false;

}