function quotePost(pid) {
	if(document.forms['commentForm'].tresc.value=='Wpisz swój komentarz...') document.forms['commentForm'].tresc.value = '';
	
//	advAJAX.get({
//		url: "/ajax.php",
//		a: "getquote",
//		pid: pid,
//		onSuccess : function(obj) {
//			document.forms['commentForm'].tresc.value += obj.responseText;
//			document.forms['commentForm'].tresc.focus();
//		}
//	});
	
}


function storeCaret(text) {
	if (typeof(text.createTextRange)!="undefined") text.caretPos = document.selection.createRange().duplicate();
}

function insertAtCaret(ta,txt) {
	if(ta.value == 'Wpisz swój komentarz...') {
		ta.value = '';
	}
	ta.value += txt;
	ta.focus();
}

function bbAtCaret(textarea,kod) {
	var text1 = '['+kod+']';
	var text2 = '[/'+kod+']';
	if(kod == "url") {
		var url = prompt("Podaj adres URL:","http://");
		text1 = "[url="+url+"]";
	}
	if (typeof(textarea.caretPos) != "undefined" && textarea.createTextRange) {
		var caretPos = textarea.caretPos, temp_length = caretPos.text.length;

		caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text1 + caretPos.text + text2 + ' ' : text1 + caretPos.text + text2;

		if (temp_length == 0)
		{
			caretPos.moveStart("character", -text2.length);
			caretPos.moveEnd("character", -text2.length);
			caretPos.select();
		}
		else
			textarea.focus(caretPos);
	} else if (typeof(textarea.selectionStart) != "undefined") {
		var begin = textarea.value.substr(0, textarea.selectionStart);
		var selection = textarea.value.substr(textarea.selectionStart, textarea.selectionEnd - textarea.selectionStart);
		var end = textarea.value.substr(textarea.selectionEnd);
		var newCursorPos = textarea.selectionStart;
		var scrollPos = textarea.scrollTop;

		textarea.value = begin + text1 + selection + text2 + end;

		if (textarea.setSelectionRange)
		{
			if (selection.length == 0)
				textarea.setSelectionRange(newCursorPos + text1.length, newCursorPos + text1.length);
			else
				textarea.setSelectionRange(newCursorPos, newCursorPos + text1.length + selection.length + text2.length);
			textarea.focus();
		}
		textarea.scrollTop = scrollPos;
	} else {
		textarea.value += text1 + text2;
		textarea.focus(textarea.value.length - 1);
	}
}