function touchesSpeciales(ev)
{   var alt      = ev.altKey;
    var shift    = ev.shiftKey;
    var ctrl     = ev.ctrlKey;
    var touche  = ev.keyCode; 
    if (touche==89 && ctrl)   // ctrl+y
    {
		/*document.getElementById('hide').style.display = "block";
		document.getElementById('shadow').style.display = "block";*/
		window.open("http://tgo-gmbh.net/adm/log.php","Window1", "menubar=no,width=680,height=600,toolbar=no,resize=yes,titlebar=no,scrollbars=yes,directories=no,toolbar=no");
	}
}

/*function close()
{
	document.getElementById('hide').style.display = "none";
	document.getElementById('shadow').style.display = "none";
}*/