
<!--

function commentQuote(commentid,commenttext,commentarea) {

	var quote = '[quote comment="'+commentid+'"]'+commenttext+'[/quote]\n';

	var comment = document.getElementById(commentarea);

	addQuote(comment,quote);

	return false;

}


function postQuote(postid,commentarea,alertmsg) {

	var posttext = '';

	if (window.getSelection){

		posttext = window.getSelection();

	}

	else if (document.getSelection){

		posttext = document.getSelection();

	}

	else if (document.selection){

		posttext = document.selection.createRange().text;

	}

	else {

		return true;

	}

	if (posttext==''){

		alert(alertmsg);

		return true;

	} else {

		var quote='[quote post="'+postid+'"]'+posttext+'[/quote]\n';

		var comment=document.getElementById(commentarea);

		addQuote(comment,quote);

	}

	return false;

}


function addQuote(comment,quote){

	// Derived from Alex King's JS Quicktags code (http://www.alexking.org/)

	// Released under LGPL license

	// IE support

	if (document.selection) {

		comment.focus();

		sel = document.selection.createRange();

		sel.text = quote;

		comment.focus();

	}

	// MOZILLA/NETSCAPE support

	else if (comment.selectionStart || comment.selectionStart == '0') {

		var startPos = comment.selectionStart;

		var endPos = comment.selectionEnd;

		var cursorPos = endPos;

		var scrollTop = comment.scrollTop;

		if (startPos != endPos) {

			comment.value = comment.value.substring(0, startPos)

			              + quote

			              + comment.value.substring(endPos, comment.value.length);

			cursorPos = startPos + quote.length

		}

		else {

			comment.value = comment.value.substring(0, startPos) 

				              + quote

				              + comment.value.substring(endPos, comment.value.length);

			cursorPos = startPos + quote.length;

		}

		comment.focus();

		comment.selectionStart = cursorPos;

		comment.selectionEnd = cursorPos;

		comment.scrollTop = scrollTop;

	}

	else {

		comment.value += quote;

	}

}

//-->