Marinenco

Ok i know this may be posted some were els but i need a little coding help with the invitefriend.php I want to add it to my home page like were they can see the actual form anyways Heres the coding the only problem is... When you actualy click on the link on the bottem page invite friend it pops up a box and once you fill it in it closes and well... when i added this code to my homepage in a new HTML block it shows but when i submit it, it sends me to the invitefriend.php page lol and saying message submited. heres the code im trying to figure out how to make it were it just refreshes the page. Need me to explain more let me know heres the code ^^ and Thanks !