// Search for any png images and apply javascript fix in IE5.5 and IE6.
var badBrowser = (/MSIE ((5\.5)|6)/.test(navigator.userAgent) && navigator.platform == "Win32");
if (badBrowser) {
// get all pngs on page
	jQuery('img[src$=.png]').each(function(img) {
		if(!jQuery(this).hasClass('png_bg')){
			jQuery(this).addClass('png_bg')
		}
	});
}