anchor.diff:  
   		enableEditor('options');
   
  -		// syntax coloring, indent from codemirror
   		// callback editor
  -		CodeMirror.fromTextArea($('textarea#callback')[0], {
  +		editors[3] = CodeMirror.fromTextArea($('textarea#callback')[0], {
   			id : 'test',
   			lineNumbers : true,
   			matchBrackets : true,
  
positive.code:     function runPOST() {
  
      	var dataString = 'async=true',
      		xdr;
  
      	$('#container').html('Loading....');
  
      	$.each($('#exportForm').serializeArray(), function (i, pair) {
      		dataString += '&' + pair.name + '=' + pair.value;
      	});
  
  
negative.code: 				});
  			} else {
  				// options for svg editor
  				editors[1] = CodeMirror.fromTextArea($('textarea#svg')[0], {
  					lineNumbers : true,
  					mode : {
  						name : "xml",
  