function hesk_toggleLayerDisplay(nr) {
	if (document.all)
		document.all[nr].style.display = (document.all[nr].style.display == 'none') ? 'block' : 'none';
	else if (document.getElementById)
		document.getElementById(nr).style.display = (document.getElementById(nr).style.display == 'none') ? 'block' : 'none';
}

function hesk_checkEmail() {
d=document.form1;
if (d.email.value=='' || d.email.value.indexOf(".") == -1 || d.email.value.indexOf("@") == -1)
{alert('Introduza um E-Mail Valido!'); return false;}

return true;
}

function DetalhesTicket(){  
     window.open('SuporteTecnico/ticket.php"','DetalhesTicket','height=550,width=800,left=200,top=100,resizable=no,scrollbars=yes,toolbar=no,status=yes');  
     document.DetalhesTicketForm.submit();  
}