function affCode(){
	if(document.form.key_code.value != ""){
		if(document.form.key_code.value != "dcseminars_03" && document.form.key_code.value != "ISCRS2010"){
		alert("So,sorry, your key code is not valid. Please try reentering the code incase there was a typo. If you cannot enter a valid code, but feel you are entitled to a discounted rate, you may contact us via email for confirmation.");
		document.form.key_code.focus();
		return false;
		}
		else{
		alert("Thank you. You have entered a valid key code.");
		document.form.FirstName.focus();
		return true;
		}
	}
}