if (document.getElementById) {
  document.write('<style type="text/css">.texter {display:none;}</style>') }

  var divSeccion1 = new Array("Pestana1","Pestana2");
   
function openClose1(theID1) {
  for(var i=0; i < divSeccion1.length; i++) {
    if (divSeccion1[i] == theID1) {
      if (document.getElementById(divSeccion1[i]).style.display == "none") { 
	  document.getElementById(divSeccion1[i]).style.display = "block"
	  } else {
        document.getElementById(divSeccion1[i]).style.display = "block"
      }
  } else {
    document.getElementById(divSeccion1[i]).style.display = "none"; }
  }
}