var bo_ns_id = 0;

function startIeFix(){
if(isIE()){
document.write('<div id="bo_ns_id_' + bo_ns_id + '"><!-- ');
}
}

function endIeFix(){
if(isIE()){
document.write('</div>');
var theObject = document.getElementById("bo_ns_id_" + bo_ns_id++);
var theCode = theObject.innerHTML;
theCode = theCode.substring(4 ,9+theCode.indexOf("</object>"))
document.write(theCode);
}
}

function isIE(){
// only for Win IE 6+
// But not in Windows 98, Me, NT 4.0, 2000
var strBrwsr= navigator.userAgent.toLowerCase();
if(strBrwsr.indexOf("msie") > -1 && strBrwsr.indexOf("mac") < 0){
if(parseInt(strBrwsr.charAt(strBrwsr.indexOf("msie")+5)) < 6){
return false;
}
if(strBrwsr.indexOf("win98") > -1 ||
strBrwsr.indexOf("win 9x 4.90") > -1 ||
strBrwsr.indexOf("winnt4.0") > -1 ||
strBrwsr.indexOf("windows nt 5.0") > -1)
{
return false;
}
return true;
}else{
return false;
}
}

         function correctPNG() {
            var obj;
            for(var i=0; i<document.images.length; i++) {
              var img = document.images[i];
              var imgName = img.src.toUpperCase();
              if (imgName.substring(imgName.length-3, imgName.length)=="PNG") {
                  var imgID = (img.id) ? "id='" + img.id + "' " : "";
                  var imgClass = (img.className) ? "class='" + img.className + "' " : "";
                  var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' ";
                  var imgStyle = "display:inline-block;" + img.style.cssText;
                  if (img.align == "left") imgStyle = "float:left;" + imgStyle;
                  if (img.align == "right") imgStyle = "float:right;" + imgStyle;
                  if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle;
                  var strNewHTML = "<span " + imgID + imgClass + imgTitle
                  + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
                  + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
                  + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>";
                  img.outerHTML=strNewHTML;
                  i--;
                }
             }

               var bc=null;
             var count=document.all.length;

            for(i=0; i<count; i++) {
               obj=document.all[i];
               bc=obj.style.backgroundImage;
               bc=bc.substring(4,bc.length-1).toLowerCase();

                if(bc.substring(bc.length-4,bc.length)=='.png') {
                  var elstl=document.all[i].style.cssText;
                  obj.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+bc+"', sizingMethod='crop'); "+elstl;
                  obj.style.height=document.all[i].offsetHeight;
                  obj.style.width=document.all[i].offsetWidth;
                  obj.style.backgroundImage='none';
               }
             }
         }

browserName = navigator.appName; 
browserVer = parseInt(navigator.appVersion);

ie4up = (browserName.indexOf("Microsoft") >= 0 && browserVer <= 6);

if (ie4up) {
window.attachEvent("onload", correctPNG); 
}

var pic =[
      'images/vlog.png',
      'images/lbgr.jpg'
   ];
      
   function preloadImages()
   {
      for (i = 0; i < pic.length; i++)
      {
         var temp = pic[i];
         pic[i] = new Image();
         pic[i].src = temp;
      }
   }
   window.onload = preloadImages;