// JavaScript Document

function replyTo(commentID, author) {
	var inReplyTo = '@<a href="' + commentID + '">' + author + '<\/a> ';
	var myField;
	if (document.getElementById('comment') && document.getElementById('comment').type == 'textarea') {
		myField = document.getElementById('comment');
	} else {
		return false;
	}
	if (document.selection) {
		myField.focus();
		sel = document.selection.createRange();
		sel.text = inReplyTo;
		myField.focus();
	}
	else if (myField.selectionStart || myField.selectionStart == '0') {
		var startPos = myField.selectionStart;
		var endPos = myField.selectionEnd;
		var cursorPos = endPos;
		myField.value = myField.value.substring(0, startPos) + inReplyTo + myField.value.substring(endPos, myField.value.length);
		cursorPos += inReplyTo.length;
		myField.focus();
		myField.selectionStart = cursorPos;
		myField.selectionEnd = cursorPos;
	}
	else {
		myField.value += inReplyTo;
		myField.focus();
	}
}