var eSrc; 
      function ieBlur(){ 
      eSrc = event.srcElement 
      while ("A" != eSrc.tagName.toUpperCase() && "BODY" != eSrc.tagName.toUpperCase()) 
      { 
      eSrc = eSrc.parentElement; 
      } 
      if("A" == eSrc.tagName.toUpperCase()){eSrc.blur();} 
      } 

      if(document.all){ 
      document.onmouseup=ieBlur; 
      }