function ToggleImage(sUrl) {
	var oCont = null;
	var oImg  = null;
	if(document.getElementById) {
		oCont = document.getElementById("imagePopup");
		oImg  = document.getElementById("imagePopupImage");
	}
	if(oCont && oImg) {
		oCont.style.display = (sUrl && sUrl.length > 0) ? "block" : "none";
		if(sUrl && sUrl.length > 0)
			oImg.src = sUrl;
	}
}