/* Fairly ropey attempt at determining advanced functionality */
	
	var os = navigator.platform;
	//var mac;
	var ver = navigator.appVersion.substring(0,1);
	//alert(navigator.userAgent);
	if (((navigator.userAgent.indexOf('MSIE') == -1) && (ver < 5))) {
		basic = 1;
	}
	else if ((navigator.userAgent.indexOf('Safari') != -1) && (ver < 5)) {
		basic = 1;
	}
	else {
		basic = 0;
	}
	//alert(basic);
	/*
	mac = '';
	if ( os != 'MacPPC') {
		mac = '';
	}
	else  {
		mac = "_mac";
	}
	*/
	//var x = 'styles'  + basic + mac + '.css';
	
	//document.write('<link rel="stylesheet" type="text/css" href="' + x + '" title="master">');

/* hide a gallery link for the current gallery */