function submitform(searchform)
{
	document.form1.submit();
}

function validate(searchform)
{
	//if (isNaN(document.form1.price1.value) || isNaN(document.form1.price2.value))
	//{
	//	alert('Invalid data for price.');
	//	return false;
	//}
	//else
	submitform();
}