function loading() {
   var loadDiv = document.getElementById("loader");
   loadDiv.style.visibility = "visible";
   if (document.all) {
         loadDiv.innerHTML = '<img src="images/loader.gif" alt="loading">';
   }
}

function bookmarksite(title,url) {
   if (window.sidebar) // firefox
	window.sidebar.addPanel(title, url, "");
   else if(window.opera && window.print) { // opera
	var elem = document.createElement('a');
	elem.setAttribute('href',url);
	elem.setAttribute('title',title);
	elem.setAttribute('rel','sidebar');
	elem.click();
   } else if(document.all)// ie
	window.external.AddFavorite(url, title);
}