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NPN_GetURL(m_Instance, "javascript:test()",  NULL);
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 NPVariant rval;
 NPN_InvokeDefault(m_Npp,  objectDisconnect ,NULL, 0,&rval);
 NPN_ReleaseVariantValue(&rval);
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 <script type="text/javascript"> 
   function test()
   {
       alert("ok");
   }
  </script>


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function forEach(object, block, context, fn) {
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function get()
{
    var s = 22.127456 + "";
    var str = s.substring(0,s.indexOf(".") + 3);
    alert(str);
}
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