function direct_stud()
{
	this.document.location="http://200.100.50.233:8080/millionaire/stud.htm";
}
function direct_rela()
{
	this.document.location="http://200.100.50.233:8080/millionaire/rela.htm";
}
function direct_staf()
{
	this.document.location="http://200.100.50.233:8080/millionaire/staf.htm";
}
function form_validate()
{
	for(var j=0;j<((document.form1.elements.length)-2);j++)
	{
		if((document.form1.elements[j].name)=="classec")
		{
			continue;
		}
		if(document.form1.elements[j].value.length<=0)
		{
			alert("You forgot to enter "+document.form1.elements[j].name);
			return false;
		}
	}
	return true;
}