function fixPNG(element) {
	if (/MSIE (5\.5|6).+Win/.test(navigator.userAgent)) {
		var src;
		if (element.tagName == 'IMG') {
			if (/\.png$/.test(element.src)) {
				src = element.src;
				element.src = "img/spacer.gif";
			}
		}
		else {
			src = element.currentStyle.backgroundImage.match(/url\("(.+\.png)"\)/i);
			if (src) {
				src = src[1];
				element.runtimeStyle.backgroundImage = "none";
			}
		}
		if (src) element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "', sizingMethod='scale')";
	}
}

function getElementPosition(elemId) {
	var elem = document.getElementById(elemId);
	var w = elem.offsetWidth;
	var h = elem.offsetHeight;
	var l = 0;
	var t = 0;

	while (elem) {
		l += elem.offsetLeft;
		t += elem.offsetTop;
		elem = elem.offsetParent;
	}

	return {
		"left": l, 
		"top": t, 
		"width": w, 
		"height": h
	}
}