function DEL(id){
	var identity=document.getElementById(id);
	identity.value='';
}

function abrirPantalla(id){
var href="";
var windowname;

switch(id)
  {
    case 1:
      href="http://www.telemystic.com/aviso.php?id=1";
      break;
     case 2:
      href="http://www.telemystic.com/aviso.php?id=2";
      break;
     case 3:
      href="http://www.telemystic.com/aviso.php?id=3";
      break;
  }
windowname="null";
window.open(href, windowname, 'toolbar=no,location=yes,directories=no,status=no,menubar=no,scrollbar=no,resizable=no,width=400,height=130');
//window.open(href, "null");
}