var antispamForm;
var antispam = function() {
	var url = './class_search.cfc?method=antispam&action=generate&returnformat=json';
	url += '&ts='+getEpochTime();
	$.getJSON(url, null, rh_antispam);
}
function asSubmit(frm) {
	antispamForm = frm;
	antispam();
}
function rh_antispam(data, textstatus) {
	if (textstatus == 'success') {
		antispamForm.askey.value = data;
		antispamForm.submit();	
	}
}
function getEpochTime() {
	var a = new Date();
	return a.getTime();
}