passing value from iframe modal to parent window

modal-form.php

<?php
<form action="/wp-admin/media-upload.php?tab=kaltura_upload&amp;kaction=sendtoeditor&amp;firstedit=true&amp;entryIds%5B0%5D=0_715ta6uz" class="kalturaForm" method="post">
		
	<input type="submit" class="button-secondary" name="tumble2_kaltura-video" value="Add Video">

</form>
?>

parent-window-input.php

<table class="form-table">
	<tbody>
		<tr>
			<td>
			<input type="text" size="30" value="" id="tumble2_kaltura-video" name="tumble2_kaltura-video">
							
	
				<a title="Add Video" class="thickbox visible" href="media-upload.php?post_id=148&amp;tab=shawn_upload&amp;TB_iframe=true&amp;width=640&amp;height=97">
				<img alt="Add Video" src="http://zurb.dev/wp-content/plugins/all-in-one-video-pack/images/interactive_video_button.gif">
				</a>
			
			</td>
		</tr>
	</tbody>
</table>

value-being-passed-to-parent.js

<script type="text/javascript">
	var playerWidth = "<?php echo $viewData["playerWidth"]; ?>";
	var playerHeight = "<?php echo $viewData["playerHeight"]; ?>";
	var uiConfId = "<?php echo $viewData["uiConfId"]; ?>";
	var entryId = "<?php echo $viewData["entryId"]; ?>";
	var addPermission = "<?php echo $viewData["addPermission"]; ?>";
	var editPermission = "<?php echo $viewData["editPermission"]; ?>";

	var htmlArray = [];
	htmlArray.push('[');
	htmlArray.push('kaltura-widget ');
	htmlArray.push('uiconfid="'+uiConfId+'" ');
	htmlArray.push('entryid="'+entryId+'" ');
	htmlArray.push('width="'+playerWidth+'" ');
	htmlArray.push('height="'+playerHeight+'" ');
	htmlArray.push('addpermission="'+addPermission+'" ');
	htmlArray.push('editpermission="'+editPermission+'" ');
	htmlArray.push('/]');
	htmlArray.push('\n');


	var html = htmlArray.join('');

function foo_interstitial(data){
   jQuery('.kalturaForm').val(data);
}
jQuery('.button-secondary').submit(function(){
    var _value_to_pass = $('.tumble2_kaltura-video').val();
    parent.foo_interstitial(html);
});
</script>

Scenario:
I have a submit button in an iframe -- relevant code is the modal-form.php
When I click the submit button in the iframe, I want to take the output of [ value-being-passed-to-parent.js ] the 3rd snippet and pass that to the parent window input [the second snippet]

If I have missed any relevant code by using short snippets, then here is a link to the full code for both the iframe, and the parent window:
https://gist.github.com/3162011