function checkEnter(e){ 
var characterCode; 

if(e && e.which){ 
e = e
characterCode = e.which 
}
else{
e = event
characterCode = e.keyCode 
}

if(characterCode == 13){ 
	document.location.href='http://www.booble.com/search/' + document.booblesearch.q.value;
	return false
}
else{
return true
}
}

function setform() {document.location.href='http://www.booble.com/search/' + document.booblesearch.q.value;}