// this function is common for every form submition
function sendData (url,divid) {
	var pars = '';
	var myAjax = new Ajax.Request( url, {method: 'post', parameters: pars,  onComplete: function(transport) { showResponse(transport.responseText, divid);} } );
}
function showResponse (newData,divid) {
	$(divid).innerHTML = newData;
}