!!"拒绝访问",怎麽解决？？

!!"拒绝访问",怎麽解决？？报错内容：！！当前页的脚本发生错误
行：19
字符：21
错误：拒绝访问
代码：0
URL：http://134.163.80.4/webtest/VacancyEdit.aspx?subjectID=10
脚本代码：<script language=javascript>
 var tmp   function Edit_load()
     {
        if (document.all["EditId"].value != "" ){
                    tmp=window.open("about:black","","fullscreen=1");
                    document.all["OpenValue"].value="yes";
                    tmp.resizeTo(420,330);
                    tmp.moveTo((screen.width-420)/2,(screen.height-330)/2);
                    tmp.focus();
                    tmp.location="VacancyUpdate.aspx?TID=" + document.all["EditId"].value + "&TsubjectID=" + document.all["SubjectId"].value;
                    
                    } 
          
      }  function Edit_end()
   {
     if (document.all["OpenValue"].value=="yes"){
          try{
                    if (!tmp.closed){
                               tmp.close()               
                             }
             }      
          catch(errorObject){
             }
   }
  }
             
</script>