/*****************************************/
// Name: Javascript Textarea BBCode Markup Editor
// Version: 1.3
// Author: Balakrishnan
// Last Modified Date: 25/jan/2009
// License: Free
// URL: http://www.corpocrat.com
/******************************************/

var textarea;
var content;
var x;
document.write("<link href=\"bbeditor/styles.css\" rel=\"stylesheet\" type=\"text/css\">");


function edToolbar(obj) {
x = obj;
    	document.write("<div class=\"toolbar\">");
	document.write("<img class=\"button\" src=\"bbeditor/images/bold.png\" name=\"btnBold\" title=\"Удебелен текст\" onClick=\"doAddTags('[b]','[/b]','" + obj + "')\">");
    	document.write("<img class=\"button\" src=\"bbeditor/images/italic.png\" name=\"btnItalic\" title=\"Наклонен текст\" onClick=\"doAddTags('[i]','[/i]','" + obj + "')\">");
	document.write("<img class=\"button\" src=\"bbeditor/images/underline.png\" name=\"btnUnderline\" title=\"Подчертан текст\" onClick=\"doAddTags('[u]','[/u]','" + obj + "')\">");
	document.write("<img class=\"button\" src=\"bbeditor/images/marquee.gif\" name=\"btnMarquee\" title=\"Движещ текст\" onClick=\"doAddTags('[marquee]','[/marquee]','" + obj + "')\">");
	document.write("<img class=\"button\" src=\"bbeditor/images/center.png\" name=\"btnCenter\" title=\"Центриран\" onClick=\"doAddTags('[center]','[/center]','" + obj + "')\">");
	document.write("<img class=\"button\" src=\"bbeditor/images/right.png\" name=\"btnRight\" title=\"В дясно\" onClick=\"doAddTags('[right]','[/right]','" + obj + "')\">");
	document.write("<img class=\"button\" src=\"bbeditor/images/list.gif\" name=\"btnList\" title=\"Списък\" onClick=\"doAddTags('[*]','','" + obj + "')\">");
	document.write("<img class=\"button\" src=\"bbeditor/images/censored.gif\" name=\"btnCensored\" title=\"Цензура\" onClick=\"doAddTags('[c]','[/c]','" + obj + "')\">");
	document.write("<img class=\"button\" src=\"bbeditor/images/link.gif\" name=\"btnLink\" title=\"Добавяне на URL Link\" onClick=\"doURL('" + obj + "')\">"); 
	document.write("<img class=\"button\" src=\"bbeditor/images/picture.gif\" name=\"btnPicture\" title=\"Изображение\" onClick=\"doImage('" + obj + "')\">");
	document.write("<img class=\"button\" src=\"bbeditor/images/imgd.gif\" name=\"btnImgd\" title=\"Умалено изображение\" onClick=\"doImgd('" + obj + "')\">");
	document.write("<img class=\"button\" src=\"bbeditor/images/imgw.gif\" name=\"btnImgw\" title=\"Умалено изображение с дължина 300 пиксела\" onClick=\"doImgw('" + obj + "')\">");
	document.write("<img class=\"button\" src=\"bbeditor/images/quote.gif\" name=\"btnQuote\" title=\"Цитат\" onClick=\"doAddTags('[quote]','[/quote]','" + obj + "')\">"); 
	document.write("<img class=\"button\" src=\"bbeditor/images/quote2.gif\" name=\"btnQuote?\" title=\"Цитат от потребител...\" onClick=\"doQuote('" + obj + "')\">");
	document.write("<img class=\"button\" src=\"bbeditor/images/youtube.gif\" name=\"btnYou\" title=\"Клип от Youtube\" onClick=\"doYou('" + obj + "')\">");
	document.write("<img class=\"button\" src=\"bbeditor/images/vbox.gif\" name=\"btnVbox\" title=\"Клип от Vbox\" onClick=\"doVbox('" + obj + "')\">");
document.write("<br>");
/*	document.write("<img class=\"button\" src=\"bbeditor/images/color.gif\" name=\"btnColor\" title=\"Color\" onClick=\"doColora('" + obj + "')\">");
	document.write("<img class=\"button\" src=\"bbeditor/images/size.gif\" name=\"btnSize\" title=\"Size\" onClick=\"doSize('" + obj + "')\">");
	document.write("<img class=\"button\" src=\"bbeditor/images/font.gif\" name=\"btnFont\" title=\"Font\" onClick=\"doFont('" + obj + "')\">");
    document.write("</div>");
	*/
	//document.write("<textarea id=\""+ obj +"\" name = \"" + obj + "\" cols=\"" + width + "\" rows=\"" + height + "\"></textarea>");
	}


function doYou(obj)
{
textarea = document.getElementById(obj);
var url = prompt('http://www.youtube.com/watch?v=','');
var scrollTop = textarea.scrollTop;
var scrollLeft = textarea.scrollLeft;

if (url != '' && url != null) {

	if (document.selection) 
			{
				textarea.focus();
				var sel = document.selection.createRange();
				sel.text = '[you]' + url + '[/you]';
			}
   else 
    {
		var len = textarea.value.length;
	    var start = textarea.selectionStart;
		var end = textarea.selectionEnd;
		
        var sel = textarea.value.substring(start, end);
	    //alert(sel);
		var rep = '[you]' + url + '[/you]';
        textarea.value =  textarea.value.substring(0,start) + rep + textarea.value.substring(end,len);
		
			
		textarea.scrollTop = scrollTop;
		textarea.scrollLeft = scrollLeft;
	}
}
}

function doVbox(obj)
{
textarea = document.getElementById(obj);
var url = prompt('http://vbox7.com/play:','');
var scrollTop = textarea.scrollTop;
var scrollLeft = textarea.scrollLeft;

if (url != '' && url != null) {

	if (document.selection) 
			{
				textarea.focus();
				var sel = document.selection.createRange();
				sel.text = '[vbox]' + url + '[/vbox]';
			}
   else 
    {
		var len = textarea.value.length;
	    var start = textarea.selectionStart;
		var end = textarea.selectionEnd;
		
        var sel = textarea.value.substring(start, end);
	    //alert(sel);
		var rep = '[vbox]' + url + '[/vbox]';
        textarea.value =  textarea.value.substring(0,start) + rep + textarea.value.substring(end,len);
		
			
		textarea.scrollTop = scrollTop;
		textarea.scrollLeft = scrollLeft;
	}
}
}



function doSize(id)
{
textarea = document.getElementById(x);
var size = id;
var scrollTop = textarea.scrollTop;
var scrollLeft = textarea.scrollLeft;

if (size != '' && size != null) {

	if (document.selection) 
			{
				textarea.focus();
				var sel = document.selection.createRange();
				sel.text = '[size=' + size + ']' + sel.text + '[/size]';			

				//alert(sel.text);
				
			}
   else 
    {
		var len = textarea.value.length;
	    var start = textarea.selectionStart;
		var end = textarea.selectionEnd;
		
        var sel = textarea.value.substring(start, end);
	var rep = '[size=' + size + ']' + sel + '[/size]';
				
	    //alert(sel);
		
        textarea.value =  textarea.value.substring(0,start) + rep + textarea.value.substring(end,len);
		
			
		textarea.scrollTop = scrollTop;
		textarea.scrollLeft = scrollLeft;
	}
 }
}


function doFont(id)
{
textarea = document.getElementById(x);
var font = id;
var scrollTop = textarea.scrollTop;
var scrollLeft = textarea.scrollLeft;


if (font != '' && font != null) {
	if (document.selection) 
			{
				textarea.focus();
				var sel = document.selection.createRange();
				sel.text = '[font=' + font + ']' + sel.text + '[/font]';			

				//alert(sel.text);
				
			}
   else 
    {
		var len = textarea.value.length;
	    var start = textarea.selectionStart;
		var end = textarea.selectionEnd;
		
        var sel = textarea.value.substring(start, end);
	var rep = '[font=' + font + ']' + sel + '[/font]';
				
	    //alert(sel);
		
        textarea.value =  textarea.value.substring(0,start) + rep + textarea.value.substring(end,len);
		
			
		textarea.scrollTop = scrollTop;
		textarea.scrollLeft = scrollLeft;
	}
}

}


function doColora(id)
{
textarea = document.getElementById(x);
var color = id;
var scrollTop = textarea.scrollTop;
var scrollLeft = textarea.scrollLeft;

if (color != '' && color != null) {

	if (document.selection) 
			{
				textarea.focus();
				var sel = document.selection.createRange();
				sel.text = '[color=' + color + ']' + sel.text + '[/color]';			

				//alert(sel.text);
				
			}
   else 
    {
		var len = textarea.value.length;
	    var start = textarea.selectionStart;
		var end = textarea.selectionEnd;
		
        var sel = textarea.value.substring(start, end);
	var rep = '[color=' + color + ']' + sel + '[/color]';
				
	    //alert(sel);
		
        textarea.value =  textarea.value.substring(0,start) + rep + textarea.value.substring(end,len);
		
			
		textarea.scrollTop = scrollTop;
		textarea.scrollLeft = scrollLeft;
	}
 }

}

function doImage(obj)
{
textarea = document.getElementById(obj);
var url = prompt('Enter the Image URL:','http://');
var scrollTop = textarea.scrollTop;
var scrollLeft = textarea.scrollLeft;

if (url != '' && url != null) {

	if (document.selection) 
			{
				textarea.focus();
				var sel = document.selection.createRange();
				sel.text = '[img]' + url + '[/img]';
			}
   else 
    {
		var len = textarea.value.length;
	    var start = textarea.selectionStart;
		var end = textarea.selectionEnd;
		
        var sel = textarea.value.substring(start, end);
	    //alert(sel);
		var rep = '[img]' + url + '[/img]';
        textarea.value =  textarea.value.substring(0,start) + rep + textarea.value.substring(end,len);
		
			
		textarea.scrollTop = scrollTop;
		textarea.scrollLeft = scrollLeft;
	}
}
}

function doImgd(obj)
{
textarea = document.getElementById(obj);
var url = prompt('Enter the Image URL:','http://');
var scrollTop = textarea.scrollTop;
var scrollLeft = textarea.scrollLeft;

if (url != '' && url != null) {

	if (document.selection) 
			{
				textarea.focus();
				var sel = document.selection.createRange();
				sel.text = '[imgd]' + url + '[/imgd]';
			}
   else 
    {
		var len = textarea.value.length;
	    var start = textarea.selectionStart;
		var end = textarea.selectionEnd;
		
        var sel = textarea.value.substring(start, end);
	    //alert(sel);
		var rep = '[imgd]' + url + '[/imgd]';
        textarea.value =  textarea.value.substring(0,start) + rep + textarea.value.substring(end,len);
		
			
		textarea.scrollTop = scrollTop;
		textarea.scrollLeft = scrollLeft;
	}
}
}


function doImgw(obj)
{
textarea = document.getElementById(obj);
var url = prompt('Enter the Image URL:','http://');
var scrollTop = textarea.scrollTop;
var scrollLeft = textarea.scrollLeft;

if (url != '' && url != null) {

	if (document.selection) 
			{
				textarea.focus();
				var sel = document.selection.createRange();
				sel.text = '[imgw]' + url + '[/imgw]';
			}
   else 
    {
		var len = textarea.value.length;
	    var start = textarea.selectionStart;
		var end = textarea.selectionEnd;
		
        var sel = textarea.value.substring(start, end);
	    //alert(sel);
		var rep = '[imgw]' + url + '[/imgw]';
        textarea.value =  textarea.value.substring(0,start) + rep + textarea.value.substring(end,len);
		
			
		textarea.scrollTop = scrollTop;
		textarea.scrollLeft = scrollLeft;
	}
}
}

function doURL(obj)
{
textarea = document.getElementById(obj);
var url = prompt('Enter the URL:','http://');
var scrollTop = textarea.scrollTop;
var scrollLeft = textarea.scrollLeft;

if (url != '' && url != null) {

	if (document.selection) 
			{
				textarea.focus();
				var sel = document.selection.createRange();
				
			if(sel.text==""){
					sel.text = '[url]'  + url + '[/url]';
					} else {
					sel.text = '[url=' + url + ']' + sel.text + '[/url]';
					}			

				//alert(sel.text);
				
			}
   else 
    {
		var len = textarea.value.length;
	    var start = textarea.selectionStart;
		var end = textarea.selectionEnd;
		
        var sel = textarea.value.substring(start, end);
		
		if(sel==""){
				var rep = '[url]' + url + '[/url]';
				} else
				{
				var rep = '[url=' + url + ']' + sel + '[/url]';
				}
	    //alert(sel);
		
        textarea.value =  textarea.value.substring(0,start) + rep + textarea.value.substring(end,len);
		
			
		textarea.scrollTop = scrollTop;
		textarea.scrollLeft = scrollLeft;
	}
 }
}

function doAddTags(tag1,tag2,obj)
{
textarea = document.getElementById(obj);
	// Code for IE
		if (document.selection) 
			{
				textarea.focus();
				var sel = document.selection.createRange();
				//alert(sel.text);
				sel.text = tag1 + sel.text + tag2;
			}
   else 
    {  // Code for Mozilla Firefox
		var len = textarea.value.length;
	    var start = textarea.selectionStart;
		var end = textarea.selectionEnd;
		
		
		var scrollTop = textarea.scrollTop;
		var scrollLeft = textarea.scrollLeft;

		
        var sel = textarea.value.substring(start, end);
	    //alert(sel);
		var rep = tag1 + sel + tag2;
        textarea.value =  textarea.value.substring(0,start) + rep + textarea.value.substring(end,len);
		
		textarea.scrollTop = scrollTop;
		textarea.scrollLeft = scrollLeft;
		
		
	}
}

function doQuote(obj)
{
textarea = document.getElementById(obj);
var quote = prompt('Enter the quote:','http://');
var scrollTop = textarea.scrollTop;
var scrollLeft = textarea.scrollLeft;

if (quote != '' && quote != null) {

	if (document.selection) 
			{
				textarea.focus();
				var sel = document.selection.createRange();	
					sel.text = '[quote=' + quote + ']' + sel.text + '[/quote]';
								

				//alert(sel.text);
				
			}
   else 
    {
		var len = textarea.value.length;
	    var start = textarea.selectionStart;
		var end = textarea.selectionEnd;
		
        var sel = textarea.value.substring(start, end);
		
				var rep = '[quote=' + quote + ']' + sel + '[/quote]';
				
	    //alert(sel);
		
        textarea.value =  textarea.value.substring(0,start) + rep + textarea.value.substring(end,len);
		
			
		textarea.scrollTop = scrollTop;
		textarea.scrollLeft = scrollLeft;
	}
 }
}