function selectText(obj) {

         if (document.selection) {
            var div = document.body.createTextRange();
            div.moveToElementText(obj);
            div.select();
         }

         else {
              var div = document.createRange();
              div.setStartBefore(obj);
              div.setEndAfter(obj);
              window.getSelection().addRange(div);
         }

}