Why is this script not working?!

[racerxfactor]

Here's the script

	
function select_check()
{
var Today2=new Date();
var ThisMonth2=Today2.getMonth()+1;
var ThisYear2=Today2.getFullYear();
var selected_month2=eval(document.CC.selectmonth.value);
var selected_year2=eval(document.CC.selectyear.value);
if ((selected_month2 < ThisMonth2) && (selected_year2 <= ThisYear2)) //Both conditions have to be true
alert("Credit Card is invalid");
else
alert("Credit Card is valid");
}

Here's the code that's suppose to call the function

Visa
Mastercard
American Express
Discover
        
	Credit Card Number: 
	
	
	Expiration Month: 
	
	01
	02
	03
	04
	05
	06
	07
	08
	09
	10
	11
	12
  	
	
	Expiration Year: 
	
	2003
	2004
	2005
	2006
	2007
	2008
	2009
	2010
	
	
	

How does this not call the function?! Since I can't show the html code raw I've attached the file onto this post

[mairving]

Don't see the attachment. If it is html, you will have to save it as txt to attach it here.

It appears that you are saying that if the date listed in the select box is less than today's date, the credit card is invalid but if it is greater than it is valid. That doesn't mean it is valid and I would skip the alert telling them that it is valid when it may not be. It doesn't mean that it is valid, it only means that it is not invalid so no alert is necessary.

[racerxfactor]

Here's the html file in txt.