function MM_preloadImages()
       { //v2.0
        if (document.images)
         {
          var imgFiles = MM_preloadImages.arguments;
          if (document.preloadArray==null) document.preloadArray = new Array();
          var i = document.preloadArray.length;
          with (document)
            for (var j=0; j<imgFiles.length; j++)
            if (imgFiles[j].charAt(0)!="#")
               {
                preloadArray[i] = new Image;
                preloadArray[i++].src = imgFiles[j];
               }
         }
       }

     function MM_swapImgRestore()
       { //v2.0
        if (document.MM_swapImgData != null)
          for (var i=0; i<(document.MM_swapImgData.length-1); i+=2)
               document.MM_swapImgData[i].src = document.MM_swapImgData[i+1];
       }

     function MM_swapImage()
       { //v2.0
        var i,j=0,objStr,obj,swapArray=new Array,oldArray=document.MM_swapImgData;
        for (i=0; i < (MM_swapImage.arguments.length-2); i+=3)
         {
          objStr = MM_swapImage.arguments[(navigator.appName == 'Netscape')?i:i+1];
          if ((objStr.indexOf('document.layers[')==0 && document.layers==null) ||
              (objStr.indexOf('document.all[')   ==0 && document.all   ==null))
             objStr = 'document'+objStr.substring(objStr.lastIndexOf('.'),objStr.length);
             obj = eval(objStr);
             if (obj != null)
               {
                swapArray[j++] = obj;
                swapArray[j++] = (oldArray==null || oldArray[j-1]!=obj)?obj.src:oldArray[j];
                obj.src = MM_swapImage.arguments[i+2];
               }
         }
        document.MM_swapImgData = swapArray; //used for restore
       }