//window.onerror = null;

var loaded = false;
var NC = false;
var	W3 = true;
var IE = false;
var macNC = false;
var macIE4 = false;
if (parseInt(navigator.appVersion) >= 4) {
NC = (navigator.appName.indexOf('Netscape') != -1 && parseInt(navigator.appVersion) < 5) ? true : false;
W3 = (document.getElementById && navigator.appName.indexOf('Microsoft') == -1) ? true : false;
IE = (document.all) ? true : false;
	macNC = (NC && navigator.platform.indexOf('Mac') >= 0) ? true : false;
	macIE4 = (IE && navigator.platform.indexOf('Mac') >= 0 && navigator.appVersion.indexOf('5.') == -1) ? true : false;
}