Full page width graphic in footer

[indianagreg]

Hi,

I'm hoping that someone could help me add a graphic to the bottom of a full page template so that it seamlessly integrates with the bottom footer.php.

My test site is here - http://divsys.us/testpage/. As you can see from the attached graphics, FF renders it correctly, but IE 8 is adding a gap between the image and the footer. I've tried removing the closing div from <div style="clear:both;"></div> in the footer.php, but it makes no difference. IE6 is even worse, and moves the image off-center.

Here's the size and code for the image that I'm using on the page:
[img]/images/industryfooter.jpg[/img]

I've changed my contentwide to 0px left padding to pull the image over:

#contentwide {
float: left;
width: 920px;
margin: 0px;
padding: 20px 20px 0px 0px;
}


I thought about putting the image in the footer.php itself, but would like to use a unique image for each page.

Any thoughts would be greatly appreciated.