var http = getHTTPObject();

function toggle_comment_form() {
	oForm = document.getElementById("fComment");
	if (oForm) {
		oForm.style.display = '';
		oLink = document.getElementById("LeftLink");
		if (oLink)
			oLink.id = "LeftLink_off"; 
		oLink = document.getElementById("RightLink");
		if (oLink)
			oLink.id = "RightLink_off"; 
	}
}

function check_comment(obj) {
	if (!check_text(obj.Comment,"COMMENT"))
		return false;
	
		vAuthType = getCheckedValue(obj.AuthType);
		if (vAuthType==1) {
			if (!check_text(obj.Name,"NAME"))
				return false;
			if ((!isBlank(obj.Email.value))||(obj.Notify.checked))
				if (!check_email(obj.Email,"EMAIL"))
					return false;
			if (!check_text(obj.Code,"CODE"))
				return false;
		} else if (vAuthType==2) {
			if (!check_text(obj.NameOpenID,"OpenID"))
				return false;
			if ((!isBlank(obj.EmailOpenID.value))||(obj.Notify.checked))
				if (!check_email(obj.EmailOpenID,"Email"))
					return false;
		} else if (vAuthType==3) {
			if (!check_text(obj.NameLJ,"LiveJournal ID"))
				return false;
			if ((!isBlank(obj.EmailLJ.value))||(obj.Notify.checked))
				if (!check_email(obj.EmailLJ,"Email"))
					return false;
		}
	
	if (obj.Save.checked) {
		ttl = 14;
		createCookie("comment_Public",unescape(obj.Public.checked),ttl);
		createCookie("comment_Notify",unescape(obj.Notify.checked),ttl);
		createCookie("comment_Save",unescape(obj.Save.checked),ttl);
		
			createCookie("comment_AuthType",unescape(vAuthType),ttl);
			if (vAuthType==1) {
				createCookie("comment_Name",unescape(obj.Name.value),ttl);
				createCookie("comment_Email",unescape(obj.Email.value),ttl);
			} else if (vAuthType==2) {
				createCookie("comment_Name",unescape(obj.NameOpenID.value),ttl);
				createCookie("comment_Email",unescape(obj.EmailOpenID.value),ttl);
			} else if (vAuthType==3) {
				createCookie("comment_Name",unescape(obj.NameLJ.value),ttl);
				createCookie("comment_Email",unescape(obj.EmailLJ.value),ttl);
			}
		
	} else {
		eraseCookie("comment_Public");
		eraseCookie("comment_Notify");
		eraseCookie("comment_Save");
		
			eraseCookie("comment_AuthType");
			eraseCookie("comment_Name");
			eraseCookie("comment_Email");
		
	}
	return true;
}

function reloadCaptcha() {
	http.open("GET","/cfc/security.cfc?method=generateCaptcha",true);
	http.onreadystatechange = handle_captcha;
	http.send(null);
	return false;
}

function handle_captcha() {
	if (http.readyState == 4) {
		if (http.status == 200) {
			if (document.all)
				des = new WddxDeserializerForIE;
			else
				des = new WddxDeserializer;
			var xml = des.deserialize(http.responseText);
			oImg = document.getElementById("Captcha");
			oImg.src = "/go/captcha/"+xml+"/";
			oForm = document.getElementById("fComment");
			oForm.Captcha.value = xml;
		} else {
			alert("There was a problem retrieving the XML data: \n" + http.statusText);
		}
	}
}

function toggle_auth() {
	divOne = document.getElementById("divAuthOne");
	divTwo = document.getElementById("divAuthTwo");
	divThree = document.getElementById("divAuthThree");
	oForm = document.getElementById("fComment");
	vAuthType = getCheckedValue(oForm.AuthType);
	if (vAuthType==1) {
		divOne.style.display = "";
		divTwo.style.display = "none";
		divThree.style.display = "none";
	} else if (vAuthType==2) {
		divOne.style.display = "none";
		divTwo.style.display = "";
		divThree.style.display = "none";
	} else if (vAuthType==3) {
		divOne.style.display = "none";
		divTwo.style.display = "none";
		divThree.style.display = "";
	}
}

function getCheckedValue(radioObj) {
	if(!radioObj)
		return "";
	var radioLength = radioObj.length;
	if(radioLength == undefined)
		if(radioObj.checked)
			return radioObj.value;
		else
			return "";
	for(var i = 0; i < radioLength; i++) {
		if(radioObj[i].checked) {
			return radioObj[i].value;
		}
	}
	return "";
}