function CheckPost(form) {
	ToggleFormSubmitButton("hidden");

	var object = document.forms[form];
	var formLength = object.length;
	var isWysiwyg = false;
	var uCategory = false;
	var category = false;

	for (var i=0;i<formLength;i++) {
		if (object[i].name=="wysiwygObject[]") {
			isWysiwyg = true;
		}
	}

	if (!object.title.value) {
		alert(LANG["InsertTitle"]);
		object.title.focus();
		ToggleFormSubmitButton("visible");
		return false;
	}

	if (isWysiwyg==true) {
		var isSuccess = GetWysiwygSource(form);
		if (isSuccess==false) {
			ToggleFormSubmitButton("visible");
			return false;
		}
	}

	IsWritePageSubmit = true;
	return true;
}

function CheckMent(form) {
	ToggleFormSubmitButton("hidden");
	var object = document.forms[form];

	if (!object.content.value) {
		alert(LANG["InsertContent"]);
		object.content.focus();
		return false;
	}

	return true;
}

function CheckSelect(no,is_complete) {
	var lang = is_complete=="0" ? LANG["ConfirmSelectAnswer"] : LANG["ConfirmAddSelectAnswer"];
	var object = document.forms["selectAnswer_"+no];

	if (!object.starpoint.value) {
		alert(LANG["SelectStarPoint"]);
		return false;
	}
	if (!object.memo.value) {
		alert(LANG["InsertSelectorMent"]);
		object.memo.focus();
		return false;
	}
	return confirm(lang);
}

function DeletePost(kid,no) {
	if (confirm(LANG["ConfirmDelete"])==true) {
		execFrame.location.href = ENV["dir"]+"/doKnowhow.do?exec=deletePost&kid="+kid+"&no="+no;
	}
}

function DeleteMent(kid,no) {
	if (confirm(LANG["ConfirmDelete"])==true) {
		execFrame.location.href = ENV["dir"]+"/doKnowhow.do?exec=deleteMent&kid="+kid+"&no="+no;
	}
}

function WriteExpatiation() {
	document.getElementById('Expatiation').style.display='';
	setTimeout("try{WysiwygDesignMode('post');}catch(e){}",100);
}

function WriteAnswer() {
	document.getElementById('Answer').style.display='';
	setTimeout("try{WysiwygDesignMode('post');}catch(e){}",100);
}

function GetSearchGame() {
	if (document.getElementById("GameListBox").style.display=="none") {
		document.getElementById("GameListBox").style.display = "";
		GetUnionCategory('ㄱ');
	} else {
		document.getElementById("GameListBox").style.display = "none";
	}
}

function SetKnowhowPoint(point) {
	if (point>0) {
		document.getElementById("PreContentArea").style.display = "";
	} else {
		document.getElementById("PreContentArea").style.display = "none";
	}
}

function BuyKnowhow(kid,no,point) {
	if (confirm(LANG["ConfirmBuyKnowhow"].replace("[point]",point))==true) {
		execFrame.location.href = ENV["dir"]+"/doKnowhow.do?exec=buyKnowhow&kid="+kid+"&article="+no;
	}
}