The HTML might look like this.

<div dojoType="ServerPagingReadStore" jsId="serverPagingStore" url="stores/QueryReadStore.php" requestMethod="get"></div>
<input dojoType="dijit.form.ComboBox" store="serverPagingStore" pageSize="10" />
	

		dojo.require("dojox.data.QueryReadStore");
		dojo.provide("ServerPagingReadStore");
		dojo.declare("ServerPagingReadStore", dojox.data.QueryReadStore, {
			fetch:function(request) {
				request.serverQuery = {q:request.query.name, start:request.start, count:request.count};
				return this.inherited("fetch", arguments);
			}
		});