function draw4_corners(){
	document.write('<img src="leftCorner.gif" class="leftCorner1"><img src="leftCorner2.gif" class="leftCorner2">\
				   <img src="rightCorner.gif" class="rightCorner1"><img src="rightCorner2.gif" class="rightCorner2">');
}

function set_form(id){
	document.query.action ="http://www.ask.com/"+id;
	show(id);
	
	if (document.query.q.value!=""){
		document.query.submit();
	}
	
}

function submitform(){
 		document.query.submit();
}

function show(id){
	document.getElementById('arrow').setAttribute("class", id);
	document.getElementById('arrow').setAttribute("className", id); 
}

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);
}
function setHome()
{
   document.body.style.behavior='url(#default#homepage)';
   document.body.setHomePage(window.location.href);
}