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jolly.htm   Vendor   delCookie('id')

<SCRIPT LANGUAGE="JAVASCRIPT">
<!--This script checks the document.cookie string.
if(document.cookie.indexOf("Questo_Id")=="-1") {Comments_Open()}
//...if Questo_Id is not found , the Pop Up Comments opens.-->
</script>

From this page we send an appended string by the link Vendor which will be retrieved in the destination page and assigned as a cookie-value to a Cookie , that will be written , in client-pc while retrieving the destination page : vendor.htm , this cookie will have the name : id and its value will be retrieved from the appended string Questo_Id ( sent from this page ). It's the client itself to write the cookie on his machine , the server is only returning a page-request by Vendor's link ... i.e. : the JavaScript-code contained into the page , interacts with the browser-program of the Client and this interpretes the JavaScript, in facts if the client has disabled the JavaScript interpreter in his browser , all this program will not function as it will be ignored as code , and the code itself will not appear as commented by <!-- ... //-->. If you are surfing here from jolly.htm , the cookie id=Questo_Id , if it was set there will be found here , otherwise the Pop Up Comment will appear and you have to surf again to vendor.htm to re-write the cookie.