function Xform(formulario,d)
{
	
	var http = new XMLHttpRequest();	
	var params = 'acao=idue83gdsjdd9238dggsud82dhhhs222';
	for(i=0;i<formulario.length;i++)
	{
		
			//alert(formulario.elements[i].id.substring(0,4));	
			if(formulario.elements[i].id.substring(0,4)=='req_' && formulario.elements[i].value=='')
			{
				// Item requerido não preenchido
				alert('Campo obrigatório não preenchido');
				formulario.elements[i].focus();
				return false;
			}
			params = params + '&' + formulario.elements[i].name + '=' +formulario.elements[i].value;
		
	}
	http.open('POST','msender/msender.php',true);
	http.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	http.setRequestHeader("Content-length", params.length);
	http.setRequestHeader("Connection", "close");
	http.onreadystatechange = function() {//Call a function when the state changes.
		if(http.readyState == 4 && http.status == 200) {
			//alert(http.responseText);
			$(d).dialog('close');
			return true;
		}
	}
	
	http.send(params);
	
	
	return false;
}