// JavaScript Document
    
<!--[if lte IE 6]>

//document.getElementById("my_img").src = "images/alternate.gif"




$(document).ready(function()
{
    // List all PNG images


$('#bodyContainer').css('background-image', 'url(images/contentBG.gif)');
$('#footer').css('background-image','url(images/footer.gif)');
$('#side-buttons').css('background-image','url(images/side-buttons.gif)');


    $("img[src$=png]").each(function(i, img)
    {
        // Replace with GIF version
        //img.src = img.src.replace(/\.png$/, '.gif');
		this.src = this.src.replace(/\.png$/, '.gif');	
	});

//this doesn't work?  hacktackular!
//$('#footer').css('background-image','url(images/footer.gif)');

});


<![endif]-->