if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)){ //test for MSIE x.x;
	var ieversion=new Number(RegExp.$1) // capture x.x portion and store as a number
	if (ieversion<=6) {
		document.getElementById('content').style.width = "500px"; // IE6 doesn't support max-width

		var all = document.all ? document.all : document.getElementsByTagName('*');
		var elements = new Array();
		for (var e = 0; e < all.length; e++) {
			if (all[e].className.search(/menu-roll/) >= 0) {
				all[e].className = all[e].className.replace(/menu-roll/gi, "menu-gif");
			}
		}
	}
}