function updateCounties() {
    dijit.byId('Jobboard_Job_County_Id').store = new dojo.data.ItemFileReadStore({ url: baseUrl+"api/counties/?Region_Id=" + dijit.byId("Jobboard_Job_Region_Id").value });
    dijit.byId('Jobboard_Job_County_Id').attr('displayedValue','Please Choose');
    };

function updateTowns() {
    dijit.byId('Jobboard_Job_Town_Id').store = new dojo.data.ItemFileReadStore({ url: baseUrl+"api/towns/?County_Id=" + dijit.byId("Jobboard_Job_County_Id").value });
    dijit.byId('Jobboard_Job_Town_Id').attr('displayedValue','');
    };