// Body onload utility (supports multiple onload functions)

	isMac = (navigator.appVersion.indexOf("Mac")!=-1) ? true : false;
	NS4 = (document.layers) ? true : false;
	IEmac = ((document.all)&&(isMac)) ? true : false;
	IE4plus = (document.all) ? true : false;
	IE4 = ((document.all)&&(navigator.appVersion.indexOf("MSIE 4.")!=-1)) ? true : false;
	IE5 = ((document.all)&&(navigator.appVersion.indexOf("MSIE 5.")!=-1)) ? true : false;
	ver4 = (NS4 || IE4plus) ? true : false;
	NS6 = (!document.layers) && (navigator.userAgent.indexOf('Netscape')!=-1) ? true:false;

	var gSafeOnload = new Array();

	function SafeAddOnload(f)
	{
		if (IEmac && IE4) { // IE 4.5 blows out on testing window.onload
			window.onload = SafeOnload;
			gSafeOnload[gSafeOnload.length] = f;
		}
		else if (window.onload) {
			if (window.onload != SafeOnload) {
				gSafeOnload[0] = window.onload;
				window.onload = SafeOnload;
			}
			gSafeOnload[gSafeOnload.length] = f;
		}
		else {
			window.onload = f;
		}
	}

	function SafeOnload()
	{
		for (var i=0;i<gSafeOnload.length;i++) {
			gSafeOnload[i]();
		}
	}