function sendShout(formObj) {


    Shout = formObj.shout.value

    if (Shout.replace(/ /g, '') == '') {
        alert('Вы должны вести сообщение!')
        return false
    }

    sb_Clear();

    var ajax = new tbdev_ajax();
    ajax.onShow ('');
    //ajax.onShow = function() { };
    var varsString = "";
    ajax.requestFile = "shoutbox.php";
    ajax.setVar("do", "shout");
    ajax.setVar("shout", escape(Shout));
    ajax.method = 'GET';
    ajax.element = 'shoutbox';
    ajax.sendAJAX(varsString);

    return false
}

function getShouts(id) {

    var ajax = new tbdev_ajax();
    ajax.onShow = function() { };
    var varsString = "";
    ajax.requestFile = "shoutbox.php?set="+id;
    ajax.method = 'GET';
    ajax.element = 'shoutbox';
    ajax.sendAJAX(varsString);

    setTimeout('getShouts(000)', 10000);

    return false

}


function sb_Clear() {
    document.forms["shoutform"].shout.value = ''
    return true;
}

function deleteShout(id) {

    if (confirm("Вы точно хотите удалить это сообщение?")) {
        var ajax = new tbdev_ajax();
        ajax.onShow = function() { };
        var varsString = "";
        ajax.requestFile = "shoutbox.php";
        ajax.setVar("do", "delete");
        ajax.setVar("id", id);
        ajax.method = 'GET';
        ajax.element = 'shoutbox';
        ajax.sendAJAX(varsString);
    }
    
    return false

}

function InsertSmilie(texttoins) {
    document.shoutform.shout.value =document.shoutform.shout.value+''+texttoins+' ';
    document.shoutform.shout.focus();

}

function edToolbar(obj) {
	document.write("<img class=\"button\" src=\"editor/bold.gif\" name=\"btnBold\" onClick=\"doAddTags('[b]','[/b]','" + obj + "')\">");
                  document.write("<img class=\"button\" src=\"editor/italic.gif\" name=\"btnItalic\" onClick=\"doAddTags('[i]','[/i]','" + obj + "')\">");
	document.write("<img class=\"button\" src=\"editor/underline.gif\" name=\"btnUnderline\" onClick=\"doAddTags('[u]','[/u]','" + obj + "')\">");
	document.write("<img class=\"button\" src=\"editor/url.gif\" name=\"btnLink\" onClick=\"doAddTags('[url]','[/url]','" + obj + "')\">");
                  document.write("<img class=\"button\" src=\"editor/img.gif\" name=\"btnPicture\" onClick=\"doAddTags('[img]','[/img]','" + obj + "')\">");
	//document.write("<textarea id=\""+ obj +"\" name = \"" + obj + "\" cols=\"" + width + "\" rows=\"" + height + "\"></textarea>");
				}

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 changeHighlight(myElement)
  {
   document.getElementById(myElement).className = 'highlight';
   var lastHighlight = document.getElementById('currentDiv').value;
   if(lastHighlight != '') 
   {
    document.getElementById(lastHighlight).className = '';
   }
   document.getElementById("currentDiv").value = myElement;  
  }