onload = function() {
//if (top.location.href != self.location.href)
//top.location.href = self.location.href;
};


function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


    if (document.images)
    {
      preload_image_object = new Image();
      // set image url
      image_url = new Array();
      image_url[0] = "../images/arro.gif";
      image_url[1] = "../images/arro2.gif";

       var i = 0;
       for(i=0; i<=1; i++) 
         preload_image_object.src = image_url[i];
    }