<!--
// bbCode control by
// subBlue design
// www.subBlue.com
// adapted for Joomlaboard by the Two Shoes Module Factory (www.tsmf.jigsnet.com)

// Startup variables
var imageTag = false;
var theSelection = false;

// Check for Browser & Platform for PC & IE specific bits
// More details from: http://www.mozilla.org/docs/web-developer/sniffer/browser_type.html
var clientPC = navigator.userAgent.toLowerCase(); // Get client info
var clientVer = parseInt(navigator.appVersion); // Get browser version

var is_ie = ((clientPC.indexOf("msie") != -1) && (clientPC.indexOf("opera") == -1));
var is_nav = ((clientPC.indexOf('mozilla')!=-1) && (clientPC.indexOf('spoofer')==-1)
                && (clientPC.indexOf('compatible') == -1) && (clientPC.indexOf('opera')==-1)
                && (clientPC.indexOf('webtv')==-1) && (clientPC.indexOf('hotjava')==-1));
var is_moz = 0;

var is_win = ((clientPC.indexOf("win")!=-1) || (clientPC.indexOf("16bit") != -1));
var is_mac = (clientPC.indexOf("mac")!=-1);


// Define the bbCode tags
bbcode = new Array();
bbtags = new Array('[b]','[/b]','[i]','[/i]','[u]','[/u]','[quote]','[/quote]','[code]','[/code]','[ul]','[/ul]','[ol]','[/ol]','[img size=150]','[/img]','[url]','[/url]','[li]','[/li]');
imageTag = false;

// Shows the help messages in the helpline window
function helpline(help) {
   document.postform.helpbox.value = eval(help + "_help");
}


// Replacement for arrayname.length property
function getarraysize(thearray) {
   for (i = 0; i < thearray.length; i++) {
      if ((thearray[i] == "undefined") || (thearray[i] == "") || (thearray[i] == null))
         return i;
      }
   return thearray.length;
}

// Replacement for arrayname.push(value) not implemented in IE until version 5.5
// Appends element to the array
function arraypush(thearray,value) {
   thearray[ getarraysize(thearray) ] = value;
}

// Replacement for arrayname.pop() not implemented in IE until version 5.5
// Removes and returns the last element of an array
function arraypop(thearray) {
   thearraysize = getarraysize(thearray);
   retval = thearray[thearraysize - 1];
   delete thearray[thearraysize - 1];
   return retval;
}


function bbstyle(bbnumber) {

   var txtarea = document.postform.body;

   txtarea.focus();
   donotinsert = false;
   theSelection = false;
   bblast = 0;

   if (bbnumber == -1) { // Close all open tags & default button names
      while (bbcode[0]) {
         butnumber = arraypop(bbcode) - 1;
         txtarea.value += bbtags[butnumber + 1];
         buttext = eval('document.postform.addbbcode' + butnumber + '.value');
         eval('document.postform.addbbcode' + butnumber + '.value ="' + buttext.substr(0,(buttext.length - 1)) + '"');
      }
      imageTag = false; // All tags are closed including image tags :D
      txtarea.focus();
      return;
   }

   if ((clientVer >= 4) && is_ie && is_win)
   {
      theSelection = document.selection.createRange().text; // Get text selection
      if (theSelection) {
         // Add tags around selection
         document.selection.createRange().text = bbtags[bbnumber] + theSelection + bbtags[bbnumber+1];
         txtarea.focus();
         theSelection = '';
         return;
      }
   }
   else if (txtarea.selectionEnd && (txtarea.selectionEnd - txtarea.selectionStart > 0))
   {
      mozWrap(txtarea, bbtags[bbnumber], bbtags[bbnumber+1]);
      return;
   }

   // Find last occurance of an open tag the same as the one just clicked
   for (i = 0; i < bbcode.length; i++) {
      if (bbcode[i] == bbnumber+1) {
         bblast = i;
         donotinsert = true;
      }
   }

   if (donotinsert) {      // Close all open tags up to the one just clicked & default button names
      while (bbcode[bblast]) {
            butnumber = arraypop(bbcode) - 1;
            txtarea.value += bbtags[butnumber + 1];
            buttext = eval('document.postform.addbbcode' + butnumber + '.value');
            eval('document.postform.addbbcode' + butnumber + '.value ="' + buttext.substr(0,(buttext.length - 1)) + '"');
            imageTag = false;
         }
         txtarea.focus();
         return;
   } else { // Open tags

      if (imageTag && (bbnumber != 14)) {    // Close image tag before adding another
         txtarea.value += bbtags[15];
         lastValue = arraypop(bbcode) - 1;   // Remove the close image tag from the list
         document.postform.addbbcode14.value = "Img";  // Return button back to normal state
         imageTag = false;
      }

      // Open tag
      txtarea.value += bbtags[bbnumber];
      if ((bbnumber == 14) && (imageTag == false)) imageTag = 1; // Check to stop additional tags after an unclosed image tag
      arraypush(bbcode,bbnumber+1);
      eval('document.postform.addbbcode'+bbnumber+'.value += "*"');
      txtarea.focus();
      return;
   }
   storeCaret(txtarea);
}

// From http://www.massless.org/mozedit/
function mozWrap(txtarea, open, close)
{
   var selLength = txtarea.textLength;
   var selStart = txtarea.selectionStart;
   var selEnd = txtarea.selectionEnd;
   if (selEnd == 1 || selEnd == 2)
      selEnd = selLength;

   var s1 = (txtarea.value).substring(0,selStart);
   var s2 = (txtarea.value).substring(selStart, selEnd)
   var s3 = (txtarea.value).substring(selEnd, selLength);
   txtarea.value = s1 + open + s2 + close + s3;
   return;
}

// Insert at Claret position. Code from
// http://www.faqts.com/knowledge_base/view.phtml/aid/1052/fid/130
function storeCaret(textEl) {
   if (textEl.createTextRange) textEl.caretPos = document.selection.createRange().duplicate();
}


function bbfontstyle(bbopen, bbclose) {
   var txtarea = document.postform.body;

   if ((clientVer >= 4) && is_ie && is_win) {
      theSelection = document.selection.createRange().text;
      if (!theSelection) {
         txtarea.value += bbopen + bbclose;
         txtarea.focus();
         return;
      }
      document.selection.createRange().text = bbopen + theSelection + bbclose;
      txtarea.focus();
      return;
   }
   else if (txtarea.selectionEnd && (txtarea.selectionEnd - txtarea.selectionStart > 0))
   {
      mozWrap(txtarea, bbopen, bbclose);
      return;
   }
   else
   {
      txtarea.value += bbopen + bbclose;
      txtarea.focus();
   }
   storeCaret(txtarea);
}

//#######################################################
//code used in My Profile (userprofile.php)
function textCounter(field, countfield, maxlimit) {
   if(field.value.length > maxlimit){
      field.value = field.value.substring(0, maxlimit);
   }
   else{
      countfield.value = maxlimit - field.value.length;
   }
}
//*********************************************************
// Insert emoticons

function emo($e)
{
 document.postform.body.value=document.postform.body.value+$e;
 document.postform.body.focus();
}
function submitForm() {

 submitme=1;

 formname=document.postform.sb_authorname.value;
 if ((formname.length<1)) {
    alert("You forgot to enter your name");
    submitme=0;
 }

 formmail=document.postform.email.value;
 if ((formmail.length<1)) {
    alert("You forgot to enter your email");
    submitme=0;
  }
  formsubject=document.postform.subject.value;
  if ((formsubject.length<1)) {
    alert("You forgot to enter a subject");
    submitme=0;
  }

  if (submitme>0) {
//  var message = document.postform.body.value;
//  message = message.replace(/</g,"&lt;");
//  message = message.replace(/>/g,"&gt;");  
//  document.postform.body.value = message;

  //change the following line to true to submit form
    return true;

  }else{
    return false;
  }
}

function cancelForm() {
   document.forms['postform'].action.value = "cancel";
   return true;
}

//**********************************************
// Helpline messages
b_help = "Bold text: [b]text[/b] ";
i_help = "Italic text: [i]text[/i]";
u_help = "Underline text: [u]text[/u]";
q_help = "Quote text: [quote]text[/quote]";
c_help = "Code display: [code]code[/code]";
k_help = "Unordered List: [ul] [li]text[/li] [/ul] - Hint: a list must contain List Items";
o_help = "Ordered List: [ol] [li]text[/li] [/ol] - Hint: a list must contain List Items";
p_help = "Image: [img size=(01-499)]http://www.google.com/images/web_logo_left.gif[/img]";
w_help = "Link: [url=http://www.zzz.com/]This is a link[/url]";
a_help = "Close all open bbCode tags";
s_help = "Color: [color=#FF6600]text[/color]";
f_help = "Size: [size=1]text size[/size] - Hint: sizes range from 1 to 5";
l_help = "List Item: [li] list item [/li]";
iu_help = "Your image file can be maximum (width x height - size): 499x499 - 50 KB";
fu_help = "Your file can be of type - max. size: zip,txt,doc - 65 KB";
ip_help = "Insert [img] placeholder in the post for attached image";
fp_help = "Insert [file] placeholder in the post for attached file";
submit_help = "Click here to submit your message";
preview_help = "Click here to see what your message will look like when submitted";
cancel_help = "Click here to cancel your message";

//**************************************************
// Open the preview window (with some post parsing)
function Preview(stylesheet, sbs, template, disemoticons) {
//changed to fix the preview problem in IE with mod_login
//message=document.getElementById('message');
var message = document.postform.body;

//these gotta be in both... I don't knwo why, but it works...
messageString = message.innertext;
messageString = message.value;

messageString = messageString.replace(/<(.*?)>/g,"&lt;$1&gt;");
messageString = messageString.replace(/</g,"&lt;");
messageString = messageString.replace(/\n/g,"<br>");
messageString = messageString.replace(/\[b\]/g,"<b>");
messageString = messageString.replace(/\[\/b\]/g,"</b>");
messageString = messageString.replace(/\[i\]/g,"<i>");
messageString = messageString.replace(/\[\/i\]/g,"</i>");
messageString = messageString.replace(/\[u\]/g,"<u>");
messageString = messageString.replace(/\[\/u\]/g,"</u>");
messageString = messageString.replace(/\[quote\]/g,'<div class="sb_review_quote">');
messageString = messageString.replace(/\[\/quote\]/g,'</div>');
messageString = messageString.replace(/\[code\]/g,'<table width="90%" cellspacing="1" cellpadding="3" border="0" align="center"><tr><td><b>Code:</b></span></td></tr><tr><td class="sb_code"><pre>');
messageString = messageString.replace(/\[\/code\]/g,'</pre></tr></table>');
messageString = messageString.replace(/\[code:1\]/g,'<table width="90%" cellspacing="1" cellpadding="3" border="0" align="center"><tr><td><b>Code:</b></span></td></tr><tr><td class="sb_code"><pre>');
messageString = messageString.replace(/\[\/code:1\]/g,'</pre></tr></table>');
messageString = messageString.replace(/\[ul\]/g,"<ul>");
messageString = messageString.replace(/\[\/ul\]/g,"</ul>");
messageString = messageString.replace(/\[ol\]/g,"<ol>");
messageString = messageString.replace(/\[\/ol\]/g,"</ol>");
messageString = messageString.replace(/\[li\]/g,"<li>");
messageString = messageString.replace(/\[\/li\]/g,"</li>");

if (disemoticons == 0) {
	messageString = messageString.replace(/B\)/g,'<img src="/themes/Default/emoticons/cool.png" border="0" />');
	messageString = messageString.replace(/;-\)/g,'<img src="/themes/Default/emoticons/wink.png" border="0" />');
	messageString = messageString.replace(/;\)/g,'<img src="/themes/Default/emoticons/wink.png" border="0" />');
	messageString = messageString.replace(/:y32b4:/g,'<img src="/themes/Default/emoticons/silly.png" border="0" />');
	messageString = messageString.replace(/:x/g,'<img src="/themes/Default/emoticons/sick.png" border="0" />');
	messageString = messageString.replace(/:woohoo:/g,'<img src="/themes/Default/emoticons/w00t.png" border="0" />');
	messageString = messageString.replace(/:whistle:/g,'<img src="/themes/Default/emoticons/whistling.png" border="0" />');
	messageString = messageString.replace(/:unsure:/g,'<img src="/themes/Default/emoticons/unsure.png" border="0" />');
	messageString = messageString.replace(/:silly:/g,'<img src="/themes/Default/emoticons/silly.png" border="0" />');
	messageString = messageString.replace(/:side:/g,'<img src="/themes/Default/emoticons/sideways.png" border="0" />');
	messageString = messageString.replace(/:sick:/g,'<img src="/themes/Default/emoticons/sick.png" border="0" />');
	messageString = messageString.replace(/:s/g,'<img src="/themes/Default/emoticons/dizzy.png" border="0" />');
	messageString = messageString.replace(/:rolleyes:/g,'<img src="/themes/Default/emoticons/blink.png" border="0" />');
	messageString = messageString.replace(/:pinch:/g,'<img src="/themes/Default/emoticons/pinch.png" border="0" />');
	messageString = messageString.replace(/:p/g,'<img src="/themes/Default/emoticons/tongue.png" border="0" />');
	messageString = messageString.replace(/:ohmy:/g,'<img src="/themes/Default/emoticons/shocked.png" border="0" />');
	messageString = messageString.replace(/:mad:/g,'<img src="/themes/Default/emoticons/angry.png" border="0" />');
	messageString = messageString.replace(/:lol:/g,'<img src="/themes/Default/emoticons/grin.png" border="0" />');
	messageString = messageString.replace(/:laugh:/g,'<img src="/themes/Default/emoticons/laughing.png" border="0" />');
	messageString = messageString.replace(/:kiss:/g,'<img src="/themes/Default/emoticons/kissing.png" border="0" />');
	messageString = messageString.replace(/:huh:/g,'<img src="/themes/Default/emoticons/wassat.png" border="0" />');
	messageString = messageString.replace(/:evil:/g,'<img src="/themes/Default/emoticons/devil.png" border="0" />');
	messageString = messageString.replace(/:ermm:/g,'<img src="/themes/Default/emoticons/ermm.png" border="0" />');
	messageString = messageString.replace(/:dry:/g,'<img src="/themes/Default/emoticons/ermm.png" border="0" />');
	messageString = messageString.replace(/:cheer:/g,'<img src="/themes/Default/emoticons/cheerful.png" border="0" />');
	messageString = messageString.replace(/:blush:/g,'<img src="/themes/Default/emoticons/blush.png" border="0" />');
	messageString = messageString.replace(/:blink:/g,'<img src="/themes/Default/emoticons/blink.png" border="0" />');
	messageString = messageString.replace(/:angry:/g,'<img src="/themes/Default/emoticons/angry.png" border="0" />');
	messageString = messageString.replace(/:X/g,'<img src="/themes/Default/emoticons/sick.png" border="0" />');
	messageString = messageString.replace(/:S/g,'<img src="/themes/Default/emoticons/dizzy.png" border="0" />');
	messageString = messageString.replace(/:P/g,'<img src="/themes/Default/emoticons/tongue.png" border="0" />');
	messageString = messageString.replace(/:D/g,'<img src="/themes/Default/emoticons/laughing.png" border="0" />');
	messageString = messageString.replace(/:-\)/g,'<img src="/themes/Default/emoticons/smile.png" border="0" />');
	messageString = messageString.replace(/:-\(/g,'<img src="/themes/Default/emoticons/sad.png" border="0" />');
	messageString = messageString.replace(/:\)/g,'<img src="/themes/Default/emoticons/smile.png" border="0" />');
	messageString = messageString.replace(/:\(/g,'<img src="/themes/Default/emoticons/sad.png" border="0" />');
	messageString = messageString.replace(/:\(/g,'<img src="/themes/Default/emoticons/sad.png" border="0" />');
	
	messageString = messageString.replace(/:01:/g,'<img src="/themes/Default/emoticons/01.png" border="0" />');
	messageString = messageString.replace(/:02:/g,'<img src="/themes/Default/emoticons/02.png" border="0" />');
	messageString = messageString.replace(/:03:/g,'<img src="/themes/Default/emoticons/03.png" border="0" />');
	messageString = messageString.replace(/:04:/g,'<img src="/themes/Default/emoticons/04.png" border="0" />')
	messageString = messageString.replace(/:05:/g,'<img src="/themes/Default/emoticons/05.png" border="0" />');
	messageString = messageString.replace(/:06:/g,'<img src="/themes/Default/emoticons/06.png" border="0" />');
	messageString = messageString.replace(/:07:/g,'<img src="/themes/Default/emoticons/07.png" border="0" />');
	messageString = messageString.replace(/:08:/g,'<img src="/themes/Default/emoticons/08.png" border="0" />');
	messageString = messageString.replace(/:09:/g,'<img src="/themes/Default/emoticons/09.png" border="0" />');
	messageString = messageString.replace(/:10:/g,'<img src="/themes/Default/emoticons/10.png" border="0" />');
	messageString = messageString.replace(/:11:/g,'<img src="/themes/Default/emoticons/11.png" border="0" />');
	messageString = messageString.replace(/:12:/g,'<img src="/themes/Default/emoticons/12.png" border="0" />');
	messageString = messageString.replace(/:13:/g,'<img src="/themes/Default/emoticons/13.png" border="0" />');
	messageString = messageString.replace(/:14:/g,'<img src="/themes/Default/emoticons/14.png" border="0" />');
	messageString = messageString.replace(/:15:/g,'<img src="/themes/Default/emoticons/15.png" border="0" />');
	messageString = messageString.replace(/:16:/g,'<img src="/themes/Default/emoticons/16.png" border="0" />');
	
}

messageString = messageString.replace(/\[img size=([1-4][0-9][0-9])\](.*?)\[\/img\]/g,"<img src=\"$2\" border\"0\" width=\"$1\">");
messageString = messageString.replace(/\[img\](.*?)\[\/img\]/g,"<img src=\"$1\" border\"0\">");
messageString = messageString.replace(/(\[url\])(.*?)(\[\/url\])/g,"<a href=$2 target=\"_blank\">$2</a>");
messageString = messageString.replace(/\[url=(.*?)\](.*?)\[\/url\]/g,"<a href=\"$1\" target=\"_blank\">$2</a>");
messageString = messageString.replace(/\[size=([1-7])\](.+?)\[\/size\]/g,"<font size=\"$1\">$2</font>");
messageString = messageString.replace(/\[color=(.*?)\](.*?)\[\/color\]/g,"<span style=\"color: $1\">$2</span>");
messageString = messageString.replace(/\[file name=(.*?) size=(.*?)\](.*?)\[\/file\]/g,"<div class=\"sb_file_attachment\"><span class=\"contentheading\">File Attachment:</span><br>File name: <a href=\"$3\">$1</a><br>File size:$2 bytes</div>");

//and finally open the window for displaying the lot
win = window.open('','Preview','width=640, height=480, toolbar = no, status = no, resizable, scrollbars');
win.document.write("<link media=\"all\" type=\"text/css\" href=\""+ stylesheet + "\" rel=\"stylesheet\">");
win.document.write("<link media=\"all\" type=\"text/css\" href=\""+ sbs + "/template/" + template + "/forum.css\" rel=\"stylesheet\">");
win.document.write("<div class=\"sectiontableentry1\" style=\"margin: 10px 10px 10px 10px; padding: 10px 10px 10px 10px;\">");
win.document.write('' + messageString + '');
win.document.write("</div><div style=\"text-align: center; \">");
win.document.write("<a href=\"javascript:window.close()\"> Close this window </a> ");
win.document.write("</div>");
}


/**
* Pops up a new window in the middle of the screen
*/
function popupWindow(mypage, myname, w, h, scroll) {
   var winl = (screen.width - w) / 2;
   var wint = (screen.height - h) / 2;
   winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'
   win = window.open(mypage, myname, winprops);
   if (win.opener == null) win.opener = self;
   if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

function popUp(URL) {

    eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=no,location=0,statusbar=0,menubar=0,resizable=0,width=300,height=250,left = 262,top = 184');");
}

//-->