anchor.diff:  	   var queryUrl = sr.context.links.queryUrl+"?q=SELECT+id+,+name+,+company+,+phone+from+Lead";
   		
   	  
  -	  var leadStr;
  +	  
   	   //Retrieve data using Ajax call
   	   Sfdc.canvas.client.ajax(queryUrl, 
   								{	client : sr.client,
  
positive.code: 
      <title>Hello World Canvas Example</title>
  
      <link rel="stylesheet" type="text/css" href="https://cs60.salesforce.com/canvas/sdk/css/canvas.css" />
  
      <!-- Include all the canvas JS dependencies in one file -->
      <script type="text/javascript" src="https://cs60.salesforce.com/canvas/sdk/js/canvas-all.js"></script>
      <!-- Third part libraries, substitute with your own -->
      <script type="text/javascript" src="https://cs60.salesforce.com/canvas/scripts/json2.js"></script>
  
      <script>
          if (self === top) {
  
negative.code: 									contentType: "application/json",
  									success : function(data)
  									{
  										var leadStr;
  										var returnedLeads = data.payload.records;
  										var optionStr = '<table border="1"><tr><th></th><th>Id</th><th>Name</th><th>Company</th><th>Phone</th></tr>';
  										for (var leadPos=0; leadPos < returnedLeads.length; leadPos = leadPos + 1) 
  