function addtofav(x){
	if (document.all  && !window.opera) {
		 //if (typeof window.external == "object") {
			window.external.AddFavorite(document.location, document.title);
			return true;
		  //}
		  //else return false;

	}
	else{
		x.href=document.location;
		x.title=document.title;
		x.rel = "sidebar";
		return true;
	}
}