function showload(){
document.getElementById('load').style.display = 'block';
document.getElementById('home').style.display = 'none';
document.getElementById('frame').style.display = 'block';
}

function overlay() {
elem = document.getElementById("overlay");
elem.style.display = "none";
elem = document.getElementById("bodydiv");
elem.style.visibility="visible";
}

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);
}