javascript - Bookmarklet not working on IE9 -

this code works on firefox , chrome not ie9. works on same domain in ie9 fails on other domains. console shows me script1002 : syntax error. have code in jsp , loading script tag using {domain}/path controller.

   (         function(){            var v = "1.9.1";            if (window.jquery === undefined || window.jquery.fn.jquery < v ) {            var done = false;          var script = document.createelement("script");          script.src = "http://ajax.googleapis.com/ajax/libs/jquery/" + v + "/jquery.min.js";          script.onload = script.onreadystatechange = function(){         if (!done && (!this.readystate || this.readystate == "loaded" || this.readystate == "complete")) {          done = true;             initbookmarklet();         }         };               document.getelementsbytagname("head")[0].appendchild(script);                } else {                 initbookmarklet();             }                function initbookmarklet(){                 //do stuff here             }         }()); 

try writing this

var v = "1.9.1"; if (window.jquery === undefined || window.jquery.fn.jquery < v) {     var done = false;     var script = document.createelement("script");     script.src = "http://ajax.googleapis.com/ajax/libs/jquery/" + v + "/jquery.min.js";     script.onload = script.onreadystatechange = function () {         if (!done && (!this.readystate || this.readystate == "loaded" || this.readystate == "complete")) {             done = true;             initbookmarklet();         }     };     document.getelementsbytagname("head")[0].appendchild(script); } else {     initbookmarklet(); }   function initbookmarklet() {     //do stuff here }