// this is an IE6 only script to load certain transparent png images correctly
var PngFix = {
	initialize: function() {
		var elements = ['div.buttons input','p.play a', 'div.buttons a'];
		for(var i=0;i<elements.length;i++) {
			var tags = $$(elements[i]);

			for(var j=0;j<tags.length;j++) {
				if(tags[j].currentStyle.backgroundImage.match(/\.png/i) !== null) {
					var bg	= tags[j].currentStyle.backgroundImage;
					var src = bg.substring(5,bg.length-2);
					tags[j].style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "', sizingMethod='crop')";
					tags[j].style.background = 'transparent';
				}
			}
		}
	}
};
if(Prototype.Browser.IE && parseInt(navigator.userAgent.substring(navigator.userAgent.indexOf("MSIE")+5)) == 6) {
	Event.observe(document, 'dom:loaded', PngFix.initialize);
}