Thanks for the advice on w3schools.
What I am trying to do is use the same webpage for all of the remote devices. What I have done is give each one a unique device ID and then I have created a copy of each http receiver and this means they all have the same data point names but different XID values.
What I want is to create a page with the XID's so that the point names are now available for the included file. eg.
<ma-get-point-value point-xid="DP_997239" point="oilbbl1" realtime="realtime"></ma-get-point-value>
<ma-get-point-value point-xid="DP_873659" point="oilbbl2" realtime="realtime"></ma-get-point-value>
<ma-get-point-value point-xid="DP_910714" point="waterbbl1" realtime="realtime"></ma-get-point-value>
The point names are now allocated from the XID. Each page would have their own and I can hopefully import the rest of the page with would use them.
Does this make sense?