function post_replay(){
	if($F('subject') == '') 	{
		$('msg_dsc').innerHTML = "Please Enter subject.";
		displayAlert();
		return false;
	}

	if($F('comments') == '') 	{
		$('msg_dsc').innerHTML = "Please Enter comments.";
		displayAlert();
		return false;
	}
	
	var url = 'msg-board.php?event=rmsg'; 
	var pars = 'topId='+$F('topic_id') + '&title=' + $F('subject') + '&comments=' + $F('comments');
	document.getElementById('btn_dsc').value = 'Wait....';
	document.getElementById('btn_dsc').disabled = true;
	var myAjax = new Ajax.Request(
	url, 
	{
		method: 'POST',
		parameters: pars,
		onComplete: write_message_resp1
	});	
}

function write_forum_topic() {
	if($F('subject') == '') 	{
		$('msg_dsc').innerHTML = "Please Enter subject.";
		displayAlert();
		return false;
	}

	if($F('comments') == '') 	{
		$('msg_dsc').innerHTML = "Please Enter comments.";
		displayAlert();
		return false;
	}
	
	var url = 'msg-board.php?event=wt'; 
	var pars = 'fid='+$F('forum_id') + '&title=' + $F('subject') + '&comments=' + $F('comments');
	document.getElementById('btn_dsc').value = 'Wait....';
	document.getElementById('btn_dsc').disabled = true;
	var myAjax = new Ajax.Request(
	url, 
	{
		method: 'POST',
		parameters: pars,
		onComplete: write_message_resp
	});	
}


function write_message_resp1(originalRequest) {
	result = originalRequest.responseText;
	//alert(result);
	result = result.trim();
	res_arr = result.split('|'); 
	document.getElementById('btn_dsc').value = 'Submit';
	document.getElementById('btn_dsc').disabled = false;
	if(res_arr[0] == 1) {
		document.getElementById('subject').value = '';
		document.getElementById('comments').value = '';
		$('msg_dsc').innerHTML = res_arr[1];
		displayAlert();
		
		return false;
	} else { 
		//$('msg_dsc').innerHTML = res_arr[1];		
		//displayAlert();
		//return false;
		$('reply').innerHTML = '';
		$('reply').innerHTML = result;
		return false;
		
	}
	
}

function write_message_resp(originalRequest) {
	result = originalRequest.responseText;
	
	result = result.trim();
	res_arr = result.split('|'); 
	document.getElementById('btn_dsc').value = 'Submit';
	document.getElementById('btn_dsc').disabled = false;
	if(res_arr[0] == 1) {
		document.getElementById('subject').value = '';
		document.getElementById('comments').value = '';
		$('msg_dsc').innerHTML = res_arr[1];
		displayAlert();
		
		return false;
	} else { 
		
		$('newtopic').innerHTML = '';
		$('newtopic').innerHTML = result;
		return false;
		
	}
	
}


function showTopic(fid) {

	var url = "msg-board.php";
	//var pars = "event=st&fid=" + fid + "&title=" + title;
	var pars = "event=st&fid=" + fid;

	var myAjax = new Ajax.Request(
	url, 
	{
		method: 'POST',
		parameters: pars,
		onComplete: showTopic_resp
	});
}

function showTopic_resp(originalRequest) {

	if(originalRequest.responseText) {
		$("main-action-div").innerHTML = originalRequest.responseText;
	}
}

function showForum(){
	var url = "msg-board.php";
	var pars = "event=ls&back=1";

	var myAjax = new Ajax.Request(
	url, 
	{
		method: 'POST',
		parameters: pars,
		onComplete: showTopic_resp
	});	
}

function showTopicComment(topId, forumId, forumTitle) {
	
	var url = "msg-board.php";
	var pars = "event=vt&topId="+topId + "&fid=" + forumId;

	var myAjax = new Ajax.Request(
	url, 
	{
		method: 'POST',
		parameters: pars,
		onComplete: showTopic_resp
	});	
}

var char_len_use = 0;
var max_char_len = 500;

function calcCharLeft() {
	
	char_len_use = 0;
	maxLength = 500;
	var charleft;
	if (document.getElementById("comments").value.length > max_char_len) { 
		document.getElementById("comments").value = document.getElementById("comments").value.substring(0,max_char_len);
		charleft = 0;
	} else {
		charleft = maxLength - document.getElementById("comments").value.length;
	}
	document.getElementById("dsc_cnt").innerHTML = charleft;
	
}

function addnewtopic(trd){
		document.getElementById(trd).style.display='none';
		document.getElementById('subject').value = '';
		document.getElementById('comments').value = ''
		document.getElementById('msg_dsc').innerHTML = '';
		document.getElementById('alert_div').className = 'alert_hide';
		document.getElementById("dsc_cnt").innerHTML = '500';
		document.getElementById('pre-div').style.display = 'none';	
		document.getElementById(trd).style.display='inline';
}

function preview(){
	if($F('subject') == '') 	{
		$('msg_dsc').innerHTML = "Please Enter subject.";
		displayAlert();
		return false;
	}

	if($F('comments') == '') 	{
		$('msg_dsc').innerHTML = "Please Enter comments.";
		displayAlert();
		return false;
	}
	$('alert_div').className = 'alert_hide';
	$('pre-div').style.display = 'inline';	
	$('pre-div').innerHTML = '<table width="100%" border="0" cellspacing="5" cellpadding="0"><tr><td class="disc-Forum" align="left"><b>'+ $F('subject') +'</b></td></tr><tr><td  class="disc-Forum" align="left">'+ $F('comments') +'</td></tr></table>';
	return false;
}


function chk_login(){ 
	
	
	if($('user_name').value.trim() == '') 	{ 
		$('msg_dsc').innerHTML = "Please enter Username.";
		$('user_name').focus();
		displayAlert();
		return false;
	}
	if($F('pass_word') == '') 	{ 
		$('msg_dsc').innerHTML = "Please enter Password.";
		$('pass_word').focus();
		displayAlert();
		return false;
	}
	
	var url = 'msg-board.php?event=login';
	//var pars = 'forum_id='+ $F('fid') + '&forum_title=' + $F('title') + '&comments=' + $F('comments');
	var pars = 'fid='+ $F('fid') + '&title=' + $F('title') + '&reUrl=' + $F('reUrl')+ '&username=' + $F('user_name')+ '&password=' + $F('pass_word')+'&comments=' + $F('comments') + '&action_id=' + $F('action_id');
	
	//var pars = 'forum_id='+ $F('fid');
	//document.getElementById('btn_dsc').value = 'Wait...';
	//document.getElementById('btn_dsc').disabled = true;
	var myAjax = new Ajax.Request(
	url, 
	{
		method: 'POST',
		parameters: pars,
		onComplete: login_resp
	});	
}

function login_resp(originalRequest){
	result = originalRequest.responseText;
	
	result = result.trim();
	res_arr = result.split('|');
	$('msg_dsc').innerHTML = res_arr[1];
	displayAlert();
	if(res_arr[0] == 1) {
		document.getElementById('loginbox').style.display = 'none';
		$('msg_dsc').innerHTML = res_arr[1];		
		displayAlert();
		return false;
	} else{
		document.getElementById('btn_dsc').value = 'Submit';
		document.getElementById('btn_dsc').disabled = false;
	}
	return false;
}



function chk_mlogin(){ 
	
	
	if($('user_name').value.trim() == '') 	{ 
		$('msg_dsc').innerHTML = "Please enter Username.";
		$('user_name').focus();
		displayAlert();
		return false;
	}
	if($F('pass_word') == '') 	{ 
		$('msg_dsc').innerHTML = "Please enter Password.";
		$('pass_word').focus();
		displayAlert();
		return false;
	}
	//alert($F('topic_id'));
	var url = 'msg-board.php?event=mlogin';
	//var pars = 'forum_id='+ $F('fid') + '&forum_title=' + $F('title') + '&comments=' + $F('comments');
	var pars = 'topId='+ $F('topId') + '&title=' + $F('title') + '&reUrl=' + $F('reUrl')+ '&username=' + $F('user_name')+ '&password=' + $F('pass_word')+'&comments=' + $F('comments') + '&action_id=' + $F('action_id');
	
	var myAjax = new Ajax.Request(
	url, 
	{
		method: 'POST',
		parameters: pars,
		onComplete: mlogin_resp
	});	
}

function mlogin_resp(originalRequest){
	result = originalRequest.responseText;
	
	result = result.trim();
	res_arr = result.split('|');
	$('msg_dsc').innerHTML = res_arr[1];
	displayAlert();
	if(res_arr[0] == 1) {
		document.getElementById('loginbox').style.display = 'none';
		$('msg_dsc').innerHTML = res_arr[1];		
		displayAlert();
		return false;
	} else{
		document.getElementById('btn_dsc').value = 'Submit';
		document.getElementById('btn_dsc').disabled = false;
	}
	return false;
}