	var currentWBText;
	var rrr ;
	var Message;
	var Subject;
	function textEdit_start(){
		rrr = textEditor.contentDocument;
		if(!rrr) rrr = textEditor.document;
		rrr.designMode = "on";
		rrr.open();
		
		rrr.write("<head> <meta http-equiv='Content-Type' content='text/html; charset=UTF-8' /> <style type='text/css'> body{ width:580px; padding: 2px; margin: 2px; word-break : break-word;  font-size:14px; } p {word-break : break-all; padding: 0px; margin-top:0; margin-right: 0; margin-bottom: 0em; margin-left: 0;} </style></head><body background='/webboard/webboard_textbox_back.png' bgcolor='ffffff'></body>");
		rrr.close();
		window.onlaod =  def;
		rrr.body.onkeypress = resizeFrame;
		rrr.body.style.backgroundRepeat = 'no-repeat';
		rrr.body.style.backgroundPosition = 'center top';
		
		if(forum_id == 0){
			document.getElementById("webboard_head_logo").innerHTML = "<img src='/webboard/webboard_head_big.png' />";
						
		}else{
			document.getElementById("webboard_head_logo").innerHTML = "<a href=\"http://www.facebook.com/sharer.php?u=http://www.mathhousetutor.com/webboard.php?forum_id="+forum_id+"\"><img src='/facebook_share.png' /></a>";

			//document.getElementById("webboard_head_logo").innerHTML = "<img src='/webboard/webboard_head_big.png' />";
		}
	}

	function resizeFrame(){
		currentWBText = rrr.body.innerHTML;
		if(rrr.body.innerHTML.length > 6000){
			rrr.body.innerHTML = currentWBText;
		}
	}

	function def()
	{
		document.getElementById("fonts").selectedIndex=0;
		document.getElementById("size").selectedIndex=1;
		document.getElementById("color").selectedIndex=0;
	}

	function fontEdit(x,y)
	{
		rrr.execCommand(x,"",y);
		rrr.focus();
	}

	function	checkLoginToPost(login_result1 , user_username){
		if(login_result1 == '1' ){
			asd = document.getElementById('webboard_post');
			document.getElementById("username_of_post").innerHTML = user_username;
			document.getElementById("post_button").style.visibility = 'hidden'; 
			if(asd.style.display == 'none'){
				asd.style.display = 'block'
				//scrollBy(0,50);
			}else{
				asd.style.display = 'none'
				//scrollBy(0,-50);
			}
		}else{
			alert ('ขออภัยค่ะ ท่านต้องลงทะเบียน และLoginเข้าสู่ระบบ เพื่อทำการตั้งกระทู้หรือตอบกระทู้ค่ะ'); 
		}
	}

	function goto_webboard_page(p){
		CallAjax('POST', 'webboard_part.php',true, 'num_forum=' + forumperpage + '&pagenum=' + p , ajax_webboard_func);
		scroll(0,document.getElementById('webboard_part').offsetTop);
	}

	function ajax_webboard_putdata (ss){
		asd.style.display = 'none';
		if(ss != "no"){
			if(forum_id == 0){
				alert("โพสต์กระทู้แล้วค่ะ");
			}else{
				alert("ตอบกระทู้เรียบร้อยแล้วค่ะ");
			}
			//alert(ss);
			document.getElementById("post_button").style.display = 'block';
			CallAjax('POST', 'webboard_part.php',true, 'forum_id='+forum_id+'&num_forum='+forumperpage+'&pagenum='+pagenum, ajax_webboard_func);
		}else{
			alert("โพสต์ไม่สำเร็จค่ะ กรุณาลองใหม่อีกครั้งค่ะ!!!","โพสต์ไม่สำเร็จ",alert.Exclamation);
		}
	}	
	
	function	post_message( login_result1 , user_id , user_username){
		var Subject = " ";
		if(forum_id == 0){
			Subject = document.getElementById("subject_text").value;
			var trimSubject  = Subject.replace(/^\s+|\s+$/g, "");
			if ( trimSubject  == "") {
				document.getElementById("post_button").style.visibility ='visible'; 
				document.getElementById('webboard_post').style.display = 'none';
				exit;
			}else{
				Subject = trimSubject; 
			}
		}

		Message = rrr.textContent || rrr.body.innerText;
		oMessage = rrr.body.innerHTML;
		var trimMessage = Message.replace(/^\s+|\s+$/g, "");
		if (  trimMessage == "") {
			document.getElementById("post_button").style.visibility ='visible'; 
			document.getElementById('webboard_post').style.display = 'none';
			exit;
		}else{
			Message = oMessage;
		}

		if(login_result1 == '1'){
			s = "";
			s += "user_id=" + user_id + "&" ;
			if(forum_id == 0) { 
				s += "subject="+ Subject + "&" ; 
			}else{
				s += "forum_id="+ forum_id+ "&" ; 
			}
			s += "message=" + encodeURIComponent( Message ) ;
			//alert (Message + " : " + Subject);
			CallAjax('POST', 'webboard_putdata.php',true, s, ajax_webboard_putdata );
		}
	}

	
