function postForm(actionUrl, formName, divId) {
		dojo.io.bind({
	    url: actionUrl,
	    formNode: dojo.byId(formName),
	    method: "POST",
	    load: function(type, value, evt) { dojo.byId(divId).innerHTML = value; },
	    error: function(type, error) { alert("Error: " + type + "n" + error); }
	});
}