How to submit iframe in current page

[invader7]

Hello , i have index.php and somewhere inside it i have an iframe of index2.php , index2.php has this code

<a href="javascript:{}"  target="_parent" onclick="document.getElementById('form1').submit(); return false;">Submit</a>

but when i click it , the page loads inside the iframe , so im still at index.php but i have iframe with different content.... how can i manage "load" the page at index.php window ?

[PeejAvery]

Couple issues.

1. Your href attribute is invalid JavaScript. That should be throwing errors in some browsers.
2. Since it's submitting a form, changing the target in the actual anchor tag will do nothing.

<a href="#" onclick="document.getElementById('form1').submit(); return false;">Submit</a>

<form target="_parent" ... >