function getQuery(val){QS = location.search;newVal = '&' + val;var start = QS.indexOf(newVal);if (start == -1){newVal = '?' + val;start = QS.indexOf(newVal);}var c = '';if (start != -1){begin = false;var j = QS.length;for (var i = start + 1; i < j; i++){if (QS.charAt(i) == '&'){ break;}if (begin == true){ c += QS.charAt(i); }if (QS.charAt(i) == '='){ begin = true; }}}return c;}
	function plustospace(val){var result = '';var c = '';for(var i = 0; i<val.length; i++){c = val.charAt(i);if( c == '+' )result += ' ';else result += c;}return result;}

	if( getQuery('err') != '' )	document.write('<font color=red><b>' + plustospace(unescape(getQuery('err'))) + '</font></b><p>');