I have a callback function in my open social application which fetches remote date. This works perfect on Crome and Mozila browers but not in IE8. Following is the example for the same, help will be appriciated:

This funcation: gadgets.io.makeRequest(url, response, params) makes the callback call

and following function process the responce:

    function response(obj) { 
      var str = obj.text;        
      var offerDtlPg = str.substr(0, str.length);  
      document.getElementById('pplOfrDetls').innerHTML = offerDtlPg; 
    };