function toForm()
{
username.focus();
}
	
	
function validate_form()
{
	var complete=true;
	if (username.value==null||username.value=='')
		{
		window.alert("You must enter a user name!");
		username.focus();
		complete=false;
		}
	else if (password.value==null||password.value=='')
		{
		window.alert("You must enter a password!");
		password.focus();
		complete=false;
		}
	return complete;
}