function init() {
	$('title').value = '請輸入欲新增之文章標題';
	$('poster').value = '請輸入發表人姓名';
	$('content').value = '請輸入文章內容';
	/*var UrlVars = MkUrlVars();
	alert(UrlVars);
	//alert(UrlVars['error_code']);
	if (UrlVars['error_code']) {
		var err = UrlVars['error_code'];
		switch (err) {
			case '1':
				alert('請輸入欲新增之文章標題');
				$('title').focus();
				break;
			case '3':
				alert('請輸入發表人姓名');
				$('poster').focus();
				break;
			case '2':
				alert('請輸入文章內容');
				$('content').focus();
				break;
		}
	}*/
}

function ClearForm() {
	init();
}

function PostCheck() {
	$('ID_CommunitySubmit').onclick = function () {alert('請勿重複點擊 確認 按鈕！');};
	
	//title
	if ($F('title') == '請輸入欲新增之文章標題') {
		alert('請輸入欲新增之文章標題!');
		$('title').value = '';
		$('title').focus();
		$('ID_CommunitySubmit').onclick = PostCheck;
		return;
	} else if ($F('title') != '') {
		$('title').value = $F('title').replace(/'/g, '');
		$('title').value = $F('title').stripScripts();
		$('title').value = $F('title').escapeHTML();
	}
	
	//poster
	if ($F('poster') == '請輸入發表人姓名') {
		alert('請輸入發表人姓名!');
		$('poster').value = '';
		$('poster').focus();
		$('ID_CommunitySubmit').onclick = PostCheck;
		return;
	} else if ($F('poster') != '') {
		$('poster').value = $F('poster').replace(/'/g, '');
		$('poster').value = $F('poster').stripScripts();
		$('poster').value = $F('poster').escapeHTML();
	}
	
	//content
	if ($F('content') == '請輸入文章內容') {
		alert('請輸入文章內容!');
		$('content').value = '';
		$('content').focus();
		$('ID_CommunitySubmit').onclick = PostCheck;
		return;
	} else if ($F('content') != '') {
		$('content').value = $F('content').replace(/'/g, '');
		$('content').value = $F('content').stripScripts();
		$('content').value = $F('content').escapeHTML();
	}
	
	//Mk a hidden form
	var MsgForm = document.createElement("form");
	MsgForm.id = 'MsgForm';
	MsgForm.name = 'MsgForm';
	MsgForm.style.display = 'none';
	MsgForm.action = '../func/publish.php';
	MsgForm.method = 'post';
	var objBody = document.getElementsByTagName("body").item(0);
	objBody.appendChild(MsgForm);
	
	var MsgTitleSet = document.createElement("input");
	MsgTitleSet.id = 'title';
	MsgTitleSet.name = 'title';
	MsgTitleSet.value = $F('title');
	MsgTitleSet.type = 'hidden';
	
	var MsgContentSet = document.createElement("input");
	MsgContentSet.id = 'content';
	MsgContentSet.name = 'content';
	MsgContentSet.value = $F('content');
	MsgContentSet.type = 'hidden';
	
	var PosterSet = document.createElement("input");
	PosterSet.id = 'poster';
	PosterSet.name = 'poster';
	PosterSet.value = $F('poster');
	PosterSet.type = 'hidden';
	
	MsgForm.appendChild(MsgTitleSet);
	MsgForm.appendChild(MsgContentSet);
	MsgForm.appendChild(PosterSet);
	//alert(SearchNameSet.value+' '+SearchIntroSet.value+' '+$F('keyword'));
	MsgForm.submit();
	$('ID_CommunitySubmit').onclick = PostCheck;
}

addLoadListener(init);