<!--


var B_open = 0;

var I_open = 0;

var U_open = 0;

var QUOTE_open = 0;

var CODE_open = 0;

var HTML_open = 0;


var bbtags   = new Array();


var myAgent   = navigator.userAgent.toLowerCase();

var myVersion = parseInt(navigator.appVersion);


var is_opera = (myAgent.indexOf("opera") != -1);

var is_ie   = ((myAgent.indexOf("msie") != -1)  && (is_opera==false));

var is_nav  = ((myAgent.indexOf('mozilla')!=-1) && (myAgent.indexOf('spoofer')==-1)

                && (myAgent.indexOf('compatible') == -1) && (is_opera==false)

                && (myAgent.indexOf('webtv') ==-1)       && (myAgent.indexOf('hotjava')==-1));


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

var is_mac    = (myAgent.indexOf("mac")!=-1);


function stacksize(thearray) {

    for (i = 0 ; i < thearray.length; i++ ) {

        if ( (thearray[i] == "") || (thearray[i] == null) || (thearray == 'undefined') ) {

            return i;

        }

    }

    return thearray.length;

}


function pushstack(thearray, newval) {

    arraysize = stacksize(thearray);

    thearray[arraysize] = newval;

}


function popstack(thearray) {

    arraysize = stacksize(thearray);

    theval = thearray[arraysize - 1];

    delete thearray[arraysize - 1];

    return theval;

}


function closeall() {

    if (bbtags[0]) {

        while (bbtags[0]) {

            tagRemove = popstack(bbtags)

            document.editor.ta.value += "[/" + tagRemove + "]";

            if ( (tagRemove != 'FONT') && (tagRemove != 'SIZE') && (tagRemove != 'COLOR') ) { 

                eval("document.editor." + tagRemove + ".value = ' " + tagRemove + " '");

                eval(tagRemove + "_open = 0");

            }

        }

    }

    document.editor.tagcount.value = 0;

    bbtags = new Array();

    document.editor.ta.focus();

}


function add_code(NewCode) {

    document.editor.ta.value += NewCode;

    document.editor.ta.focus();

}


function alterfont(theval, thetag) {

    if (theval == 0)

        return;

    if(doInsert("[" + thetag + "=" + theval + "]", "[/" + thetag + "]", true))

        pushstack(bbtags, thetag);

    document.editor.ffont.selectedIndex  = 0;

    document.editor.fsize.selectedIndex  = 0;

    document.editor.fcolor.selectedIndex = 0;

}


function simpletag(thetag) {

    var tagOpen = eval(thetag + "_open");


    if (tagOpen == 0) {

        if(doInsert("[" + thetag + "]", "[/" + thetag + "]", true))

        {

            eval(thetag + "_open = 1");

            eval("document.editor." + thetag + ".value += '*'");


            pushstack(bbtags, thetag);

        }

    }

    else {

        // Find the last occurance of the opened tag

        lastindex = 0;


        for (i = 0 ; i < bbtags.length; i++ )

        {

            if ( bbtags[i] == thetag )

            {

                lastindex = i;

            }

        }


        // Close all tags opened up to that tag was opened

        while (bbtags[lastindex])

        {

            tagRemove = popstack(bbtags);

            doInsert("[/" + tagRemove + "]", "", false)


            if ( (tagRemove != 'FONT') && (tagRemove != 'SIZE') && (tagRemove != 'COLOR') ) {

                eval("document.editor." + tagRemove + ".value = ' " + tagRemove + " '");

                eval(tagRemove + "_open = 0");

            }

        }

    }

}


function tag_list() {

    var listvalue = "init";

    var thelist = "";

    while ( (listvalue != "") && (listvalue != null) ) {

        listvalue = prompt(list_prompt, "");

        if ( (listvalue != "") && (listvalue != null) ) {

            thelist = thelist+"[*]"+listvalue+"\n";

        }

    }

    if ( thelist != "" ) {

        doInsert( "[LIST]\n" + thelist + "[/LIST]\n", "", false);

    }

}


function tag_url() {

    var FoundErrors = '';

    var enterURL   = prompt(text_enter_url, "http://");

    var enterTITLE = prompt(text_enter_url_name, "My Webpage");


    if (!enterURL) {

        FoundErrors += " " + error_no_url;

    }

    if (!enterTITLE) {

        FoundErrors += " " + error_no_title;

    }

    if (FoundErrors) {

        alert("Error!"+FoundErrors);

        return;

    }

    doInsert("[URL="+enterURL+"]"+enterTITLE+"[/URL]", "", false);

}


function tag_image() {

    var FoundErrors = '';

    var enterURL   = prompt(text_enter_image, "http://");


    if (!enterURL) {

        FoundErrors += " " + error_no_url;

    }

    if (FoundErrors) {

        alert("Error!"+FoundErrors);

        return;

    }

    doInsert("[IMG]"+enterURL+"[/IMG]", "", false);

}


function tag_email() {

    var emailAddress = prompt(text_enter_email, "");

    if (!emailAddress) {

        alert(error_no_email);

        return;

    }

    doInsert("[EMAIL]"+emailAddress+"[/EMAIL]", "", false);

}


function doInsert(ibTag, ibClsTag, isSingle) {

    var isClose = false;

    var obj_ta = document.editor.ta;

    // Ensure it works for IE4up / Win only

    if ((myVersion >= 4) && is_ie && is_win) {

        if(obj_ta.isTextEdit){ // this doesn't work for NS, but it works for IE 4+ and compatible browsers

            obj_ta.focus();

            var sel = document.selection;

            var rng = sel.createRange();

            rng.collapse;

            if((sel.type == "Text" || sel.type == "None") && rng != null){

                if(ibClsTag != "" && rng.text.length > 0)

                    ibTag += rng.text + ibClsTag;

                else if(isSingle)

                    isClose = true;

                rng.text = ibTag;

            }

        }

        else {

            if(isSingle)

                isClose = true;

            obj_ta.value += ibTag;

        }

    }

    else {

        // this should work with Mozillas

        if ( (myVersion >= 4) && is_win && !is_opera) {

            var length = obj_ta.textLength;

            var start = obj_ta.selectionStart;

            var end = obj_ta.selectionEnd;

            if (end == 1 || end == 2)

                end = length;

            var head = obj_ta.value.substring(0,start);

            var rng = obj_ta.value.substring(start, end);

            var tail = obj_ta.value.substring(end, length);

            if( start != end ){

                if (ibClsTag != "" && length > 0)

                    ibTag += rng + ibClsTag;

                else if (isSingle)

                    isClose = true;

                rng = ibTag;

                obj_ta.value = head + rng + tail;

                start = start + rng.length;

            }

            else{

                if(isSingle)

                    isClose = true;

                obj_ta.value = head + ibTag + tail;

                start = start + ibTag.length;

            }

            obj_ta.selectionStart = start;

            obj_ta.selectionEnd = start;

        }

        else {

            if(isSingle)

                isClose = true;

            obj_ta.value += ibTag;

        }

    }

    obj_ta.focus();

    return isClose;

}


function getCookie(name) {

  var dc = document.cookie;

  var prefix = name + "=";

  var begin = dc.indexOf("; " + prefix);

  if (begin == -1) {

    begin = dc.indexOf(prefix);

    if (begin != 0) return null;

  } else

    begin += 2;

  var end = document.cookie.indexOf(";", begin);

  if (end == -1)

    end = dc.length;

  return unescape(dc.substring(begin + prefix.length, end));

}


function getObj(name)

{

  if (document.getElementById)

  {

    if(document.getElementById(name))

      return document.getElementById(name);

    else

      return false;

  }

  else if (document.all)

  {

	if (document.all[name])

      return document.all[name];

    else

      return false;

  }

  else if (document.layers)

  {

    if (document.layers[name])

      return document.layers[name];

    else

      return false;

  }

}


function ColumnClose(currMenu) {

	Mclose = 'menucloseds';

	Mcontent= 'menucontents';

	if (currMenu == 'menudx') {

			Mclose = 'menuclosedr';

			Mcontent = 'menucontentr';

	}


  holder = getObj(currMenu)

  if( holder ){


    if (typeof(window.opera) == 'undefined'

        && typeof(holder.getAttribute) != 'undefined') {

        if (holder.getAttribute("className")) {

            holder.setAttribute("className", Mclose);

        } else {

            holder.setAttribute("class", Mclose);

        }

    }

    else {

        holder.setAttribute("class", Mclose);

    }


    obj = getObj(Mcontent);

    if(obj) obj.style.display = 'none';


    obj = getObj(Mclose);

    if(obj) obj.style.display = '';

  }

}

function ColumnOpen(currMenu) {

  	Mclose = 'menucloseds';

	Mcontent= 'menucontents';

	if (currMenu == 'menudx') {

			Mclose = 'menuclosedr';

			Mcontent = 'menucontentr';

	}

  holder = getObj(currMenu)

  if( holder ){


    if (typeof(window.opera) == 'undefined'

        && typeof(holder.getAttribute) != 'undefined') {

        if (holder.getAttribute("className")) {

            holder.setAttribute("className", currMenu);

        } else {

            holder.setAttribute("class", currMenu);

        }

    }

    else {

        holder.setAttribute("class", currMenu);

    }


    obj = getObj(Mcontent);

    if(obj) obj.style.display = '';


    obj = getObj(Mclose);

    if(obj) obj.style.display = 'none';

  }

}


function MemoPos(name, value) {

   var expire=new Date();

   expire=new Date(expire.getTime()+7776000000);

   document.cookie=  name + "=" +value + "; expires="+expire+"; path=/";


}


function GetPos() {

	var resultsx = getCookie('MKmenusx');

	var resultdx = getCookie('MKmenudx');

	//document.write(result);

	if (resultsx == 1)

	ColumnClose('menusx');

	if (resultdx == 1)

	ColumnClose('menudx');


}


// Show/Hide RSN options on topic view (Cmafai - March 27th, 08)
function toggle_rsn(rsn) {
	if(document.getElementById("rsn_"+rsn).className == "rsn_Show") {
		var rsns = document.getElementsByName("rsn_"+rsn);
			for(i=0;i<rsns.length;i++) {
				rsns[i].className = "rsn_Hide";	
			}
	} else {
		var rsns = document.getElementsByName("rsn_"+rsn);
			for(i=0;i<rsns.length;i++) {
				rsns[i].className = "rsn_Show";	
			}
	}
}


//-->