function send (url, form, extra) {
	pname = new Array();
	pval = new Array();
	if (extra!=null && extra!="") {
		params = extra.split("&");
		for (i=0; i<params.length; i++) {
			pair = params[i].split("=");
			pname[i] = pair[0];
			pval[i] = pair[1];
		}
	}
	if (form!=null && form!="") {
		if (url!=null && url!="") {
			document.form.action = url;
		}
		for (i=0; i<pname.length; i++) {
			document.form.elements[pname[i]].value = pval[i];
		}
		document.form.submit();
	} else {
		if (url!=null && url!="") {
			document.forms[0].action = url;
		}
		for (i=0; i<pname.length; i++) {
			document.forms[0].elements[pname[i]].value = pval[i];
		}
		document.forms[0].submit();
	}
}