function __doPostBack(parentForm, eventTarget, eventArgument) {
	var theForm = document.forms[parentForm];
	if (!theForm) {
	    theForm = document.getElementById(parentForm);
	}

    if (!theForm.onsubmit || (theForm.onsubmit() != false)) {
		theForm.__EVENTTARGET.value = eventTarget;
        theForm.__EVENTARGUMENT.value = eventArgument;
        theForm.submit();
    }
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function createCookie(name, value, days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function vote(code) {
	if (readCookie("surveyhkp") != null) {
		alert(survey_error);
		return;
	}
	
	ajax_call(url + "ajax/survey.php?code=" + code);
	createCookie("surveyhkp", 1, 5);
	location.reload(true);
}

function popup(theURL, winName, pic_width, PP) { 
      window.open(theURL, "_blank", "toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=yes, width="+pic_width+", height="+PP)
      return false;
}

function xTest() {
	var nsElem = document.getElementById("ns");

	if (nsElem)
	{
		nsElem.value = "nsmp";
		return true;
	}
}