function ValidarLogin(){
   var usser,pass;
  usser = document.login.edusser.value;
  pass = document.login.edpass.value;
  if ((usser != '') && (pass != '') ) {
		//Valido Usuario
		ajax = nuevoAjax();
    		ajax.open("GET","abm/a_validarlogin.php?usser="+usser+"&pass="+pass,true);
    		ajax.onreadystatechange = function() {
			if (ajax.readyState==4){
				valido = ajax.responseText;				
				if (valido == 1)
					window.location="multimedia.php";
				else alert('Usuario Denegado!');
			}
    		}
    		ajax.send(null);
  } else alert('Complete los campos requeridos!');
  
}

function CerrarMultimedia(){
	window.location="index.php";
}