Auto Refresh of HTML output

Put this code into an HTML item and place that at the bottom part of the report, HTML output will refresh every 5 mins. Vesion - Cognos8.4 ----------------------------------- <script type="text/javascript"> // Licensed Material - Property of IBM // © Copyright IBM Corp. 2003, 2011 var intval; var fW = (typeof getFormWarpRequest == "function" ? getFormWarpRequest() : document.forms["formWarpRequest"]); if ( !fW || fW == undefined) {     fW = ( formWarpRequest_THIS_ ? formWarpRequest_THIS_ : formWarpRequest_NS_ ); } var preFix = ""; if (fW.elements["cv.id"]) {     preFix = fW.elements["cv.id"].value; } var nameSpace = "oCV" + preFix; if(intval!="") {     self.clearInterval(intval);     intval=""; } self["RunReportInterval"] = self.setInterval( nameSpace + ".getRV().RunReport()",'600000' ); intval = self["RunReportInterval"]; </script>