function SubmitQuestion()
{
	if (document.frm_addquestion.txt_question.value.length > 512)
	{
		alert("The question can't be longer than 512 characters.  Please modify your question.");
		document.frm_addquestion.txt_question.focus();
	}
	else if (document.frm_addquestion.txt_question.value.indexOf('<') > -1)
	{
		alert("The question can't contain the '<' character.  Please modify your question.");
		document.frm_addquestion.txt_question.focus();
	}
	else
	{
		document.frm_addquestion.submit();
	}		
}

function profile(user) 
{
	window.open("../locker/profile.asp?user=" + escape(user),"profile","menubar=no,scrollbars=1,status=no,width=530,height=550,resizable=no");			
}