function bookmarksite(title, url){
if (document.all)
window.external.AddFavorite(url, title);
else if (window.sidebar)
window.sidebar.addPanel(title, url, "")
}

function clearValue(field) 
{ 
	if (field.defaultValue == field.value) 
	field.value = ""; 
} 

if(screen.width >= 800) document.write("<link href='margin.css' rel='stylesheet' type='text/css' />");