function dosearch(){
	document.form1.action="results.php"
	document.form1.submit()
}
function puttext(){
	if(document.form1.txtsearch.value==""){
document.form1.txtsearch.value="Product Search"	
}else{
}
}
function keysearch(){
	if(document.form1.txtsearch.value=="Product Search"){
document.form1.txtsearch.value=""
}else{
}
}
function doenter()
{
s=event.keyCode
if(s==13)
	{
	dosearch()
	}
}