// JavaScript Document
       function form1(myform, windowname)
        { if (! window.focus)return false;
           window.open('', windowname, 'height=300,width=350,left=150,top=120 scrollbars=no');
           myform.target=windowname;
           return true;
         }
        function form(myform, windowname)
        {
          if (! window.focus)return false;
           window.open('', windowname, 'height=450,width=650,left=100,top=100 scrollbars=no');
           myform.target=windowname;
           return true; 
		 }

	var disappeardelay=50  
    var horizontaloffset=2 
    var ie4=document.all
    var ns6=document.getElementById&&!document.all
     if (ie4||ns6)
     document.write('<div id="dropmenudiv" style="visibility:hidden;width: 160px" onMouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div>')
     function getposOffset(what, offsettype){
        var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
        var parentEl=what.offsetParent;
          while (parentEl!=null){
           totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
           parentEl=parentEl.offsetParent;
             }
         return totaloffset;
          }
     function showhide(obj, e, visible, hidden, menuwidth){
       if (ie4||ns6)
       dropmenuobj.style.left=dropmenuobj.style.top=-500
       dropmenuobj.widthobj=dropmenuobj.style
       dropmenuobj.widthobj.width=menuwidth
         if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
            obj.visibility=visible
            else if (e.type=="click")
            obj.visibility=hidden
             }
           function iecompattest(){
             return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
               }
           function clearbrowseredge(obj, whichedge){
             var edgeoffset=0
             if (whichedge=="rightedge"){
             var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
             dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
             if (windowedge-dropmenuobj.x-obj.offsetWidth < dropmenuobj.contentmeasure)
             edgeoffset=dropmenuobj.contentmeasure+obj.offsetWidth
               }
              else{
                var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset
                var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
                dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
                if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ 
                edgeoffset=dropmenuobj.contentmeasure-obj.offsetHeight
                if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) 
                edgeoffset=dropmenuobj.y
                  }
                 }
               return edgeoffset
                }
           function populatemenu(what){
            if (ie4||ns6)
             dropmenuobj.innerHTML=what.join("")
                }
           function dropdownmenu(obj, e, menucontents, menuwidth){
            if (window.event) event.cancelBubble=true
             else if (e.stopPropagation) e.stopPropagation()
             clearhidemenu()
             dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv
             populatemenu(menucontents)
          if (ie4||ns6){
          showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth)
         dropmenuobj.x=getposOffset(obj, "left")
         dropmenuobj.y=getposOffset(obj, "top")
         dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+obj.offsetWidth+horizontaloffset+"px"
         dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+"px"
           }
         return clickreturnvalue()
             }
         function clickreturnvalue(){
           if (ie4||ns6) return false
             else return true
               }
           function contains_ns6(a, b) {
           while (b.parentNode)
           if ((b = b.parentNode) == a)
           return true;
           return false;
           }
          function dynamichide(e){
          if (ie4&&!dropmenuobj.contains(e.toElement))
          delayhidemenu()
           else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
          delayhidemenu()
            }

function hidemenu(e){
if (typeof dropmenuobj!="undefined"){
if (ie4||ns6)
dropmenuobj.style.visibility="hidden"
}
}

function delayhidemenu(){
if (ie4||ns6)
delayhide=setTimeout("hidemenu()",disappeardelay)
}

function clearhidemenu(){
if (typeof delayhide!="undefined")
clearTimeout(delayhide)
}



var flashlinks=new Array()

function changelinkcolor(){
for (i=0; i< flashlinks.length; i++){
var flashtype=document.getElementById? flashlinks[i].getAttribute("flashtype")*1 : flashlinks[i].flashtype*1
var flashcolor=document.getElementById? flashlinks[i].getAttribute("flashcolor") : flashlinks[i].flashcolor
if (flashtype==0){
if (flashlinks[i].style.color!=flashcolor)
flashlinks[i].style.color=flashcolor
else
flashlinks[i].style.color=''
}
else if (flashtype==1){
if (flashlinks[i].style.backgroundColor!=flashcolor)
flashlinks[i].style.backgroundColor=flashcolor
else
flashlinks[i].style.backgroundColor=''
}
}
}

function init(){
var i=0
if (document.all){
while (eval("document.all.flashlink"+i)!=null){
flashlinks[i]= eval("document.all.flashlink"+i)
i++
} 
}
else if (document.getElementById){
while (document.getElementById("flashlink"+i)!=null){
flashlinks[i]= document.getElementById("flashlink"+i)
i++
}
}
setInterval("changelinkcolor()", 1000)
}

if (window.addEventListener)
window.addEventListener("load", init, false)
else if (window.attachEvent)
window.attachEvent("onload", init)
else if (document.all)
window.onload=init


isIE=document.all;
isNN=!document.all&&document.getElementById;
isN4=document.layers;
isHot=false;

function ddInit(e){
  topDog=isIE ? "BODY" : "HTML";
  whichDog=isIE ? document.all.theLayer : document.getElementById("theLayer");  
  hotDog=isIE ? event.srcElement : e.target;  
  while (hotDog.id!="titleBar"&&hotDog.tagName!=topDog){
    hotDog=isIE ? hotDog.parentElement : hotDog.parentNode;
  }  
  if (hotDog.id=="titleBar"){
    offsetx=isIE ? event.clientX : e.clientX;
    offsety=isIE ? event.clientY : e.clientY;
    nowX=parseInt(whichDog.style.left);
    nowY=parseInt(whichDog.style.top);
    ddEnabled=true;
    document.onmousemove=dd;
  }
}

function dd(e){
  if (!ddEnabled) return;
  whichDog.style.left=isIE ? nowX+event.clientX-offsetx : nowX+e.clientX-offsetx; 
  whichDog.style.top=isIE ? nowY+event.clientY-offsety : nowY+e.clientY-offsety;
  return false;  
}

function ddN4(whatDog){
  if (!isN4) return;
  N4=eval(whatDog);
  N4.captureEvents(Event.MOUSEDOWN|Event.MOUSEUP);
  N4.onmousedown=function(e){
    N4.captureEvents(Event.MOUSEMOVE);
    N4x=e.x;
    N4y=e.y;
  }
  N4.onmousemove=function(e){
    if (isHot){
      N4.moveBy(e.x-N4x,e.y-N4y);
      return false;
    }
  }
  N4.onmouseup=function(){
    N4.releaseEvents(Event.MOUSEMOVE);
  }
}

function hideMe(){
  if (isIE||isNN) whichDog.style.visibility="hidden";
  else if (isN4) document.theLayer.visibility="hide";
}

function showMe(){
  if (isIE||isNN) whichDog.style.visibility="visible";
  else if (isN4) document.theLayer.visibility="show";
}

document.onmousedown=ddInit;
document.onmouseup=Function("ddEnabled=false");











// bbCode control by


// 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);

// Helpline messages
b_help = "Чер текст: [b]текст[/b] (alt+b)";
i_help = "Курсив текс: [i]текст[/i] (alt+i)";
u_help = "Подчертан текст: [u]текст[/u] (alt+u)";
q_help = "Цитат: [quote]текст[/quote] (alt+q)";
c_help = "Програмен код: [code]код[/code] (alt+c)";
l_help = "Списък: [list]текст[/list] (alt+l)";
o_help = "Подреден списък: [list=]текст[/list] (alt+o)";
p_help = "Изображение: [img]http://адреса.на.изображението[/img] (alt+p)";
w_help = "Връзка: [url]http://url[/url] or [url=http://url]Описание[/url] (alt+w)";
a_help = "Затвори всички BBCode тагове";
s_help = "Цвят на текста: [color=red]text[/color] Mожете да ползвате и color=#FF0000";
f_help = "Размер на текста: [size=x-small]малък текст[/size]";

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

// Shows the help messages in the helpline window
function helpline(help) {
	document.post.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 checkForm() {

	formErrors = false;

	if (document.post.message.value.length < 2) {
		formErrors = "Трябва да въведете съобщение";
	}

	if (formErrors) {
		alert(formErrors);
		return false;
	} else {
		bbstyle(-1);
		//formObj.preview.disabled = true;
		//formObj.submit.disabled = true;
		return true;
	}
}

function emoticon(text) {
	var txtarea = document.post.message;
	text = ' ' + text + ' ';
	if (txtarea.createTextRange && txtarea.caretPos) {
		var caretPos = txtarea.caretPos;
		caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? caretPos.text + text + ' ' : caretPos.text + text;
		txtarea.focus();
	} else {
		txtarea.value  += text;
		txtarea.focus();
	}
}

function bbfontstyle(bbopen, bbclose) {
	var txtarea = document.post.message;

	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);
	}
	
	

function bbstyle(bbnumber) {
	var txtarea = document.post.message;

	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.post.addbbcode' + butnumber + '.value');
			eval('document.post.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.post.addbbcode' + butnumber + '.value');
				eval('document.post.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.post.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.post.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();
}