function setActiveStyleSheet(title) 
{
  var i, a, main;
  
//  
  for(i=0; (a = frames["IFRAME1"].document.getElementsByTagName("link")[i]); i++) {
  
//  alert(frames["IFRAME1"].document.getElementsByTagName("link")[i].title);
   
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }

}

//window.onload = function(e) {
//  //var cookie = readCookie("style");
//  //var title = cookie ? cookie : getPreferredStyleSheet();
//  var title = "pequeno";
//  setActiveStyleSheet(title);
//}

//window.onunload = function(e) {
//  //var title = getActiveStyleSheet();
//  //createCookie("style", title, 365);
//}

//var cookie = readCookie("style");
//var title = cookie ? cookie : getPreferredStyleSheet();
//var title = "grande";
//setActiveStyleSheet(title);