Chris@76: var cur_topic_id, cur_msg_id, buff_subject, cur_subject_div, in_edit_mode = 0;
Chris@76: var hide_prefixes = Array();
Chris@76: 
Chris@76: function modify_topic(topic_id, first_msg_id)
Chris@76: {
Chris@76: 	if (!('XMLHttpRequest' in window))
Chris@76: 		return;
Chris@76: 
Chris@76: 	if ('opera' in window)
Chris@76: 	{
Chris@76: 		var oTest = new XMLHttpRequest();
Chris@76: 		if (!('setRequestHeader' in oTest))
Chris@76: 			return;
Chris@76: 	}
Chris@76: 
Chris@76: 	// Add backwards compatibility with old themes.
Chris@76: 	if (typeof(cur_session_var) == 'undefined')
Chris@76: 		cur_session_var = 'sesc';
Chris@76: 
Chris@76: 	if (in_edit_mode == 1)
Chris@76: 	{
Chris@76: 		if (cur_topic_id == topic_id)
Chris@76: 			return;
Chris@76: 		else
Chris@76: 			modify_topic_cancel();
Chris@76: 	}
Chris@76: 
Chris@76: 	in_edit_mode = 1;
Chris@76: 	mouse_on_div = 1;
Chris@76: 	cur_topic_id = topic_id;
Chris@76: 
Chris@76: 	if (typeof window.ajax_indicator == "function")
Chris@76: 		ajax_indicator(true);
Chris@76: 	getXMLDocument(smf_prepareScriptUrl(smf_scripturl) + "action=quotefast;quote=" + first_msg_id + ";modify;xml", onDocReceived_modify_topic);
Chris@76: }
Chris@76: 
Chris@76: function onDocReceived_modify_topic(XMLDoc)
Chris@76: {
Chris@76: 	cur_msg_id = XMLDoc.getElementsByTagName("message")[0].getAttribute("id");
Chris@76: 
Chris@76: 	cur_subject_div = document.getElementById('msg_' + cur_msg_id.substr(4));
Chris@76: 	buff_subject = getInnerHTML(cur_subject_div);
Chris@76: 
Chris@76: 	// Here we hide any other things they want hiding on edit.
Chris@76: 	set_hidden_topic_areas('none');
Chris@76: 
Chris@76: 	modify_topic_show_edit(XMLDoc.getElementsByTagName("subject")[0].childNodes[0].nodeValue);
Chris@76: 	if (typeof window.ajax_indicator == "function")
Chris@76: 		ajax_indicator(false);
Chris@76: }
Chris@76: 
Chris@76: function modify_topic_cancel()
Chris@76: {
Chris@76: 	setInnerHTML(cur_subject_div, buff_subject);
Chris@76: 	set_hidden_topic_areas('');
Chris@76: 
Chris@76: 	in_edit_mode = 0;
Chris@76: 	return false;
Chris@76: }
Chris@76: 
Chris@76: function modify_topic_save(cur_session_id, cur_session_var)
Chris@76: {
Chris@76: 	if (!in_edit_mode)
Chris@76: 		return true;
Chris@76: 
Chris@76: 	// Add backwards compatibility with old themes.
Chris@76: 	if (typeof(cur_session_var) == 'undefined')
Chris@76: 		cur_session_var = 'sesc';
Chris@76: 
Chris@76: 	var i, x = new Array();
Chris@76: 	x[x.length] = 'subject=' + document.forms.quickModForm['subject'].value.replace(/&#/g, "&#").php_to8bit().php_urlencode();
Chris@76: 	x[x.length] = 'topic=' + parseInt(document.forms.quickModForm.elements['topic'].value);
Chris@76: 	x[x.length] = 'msg=' + parseInt(document.forms.quickModForm.elements['msg'].value);
Chris@76: 
Chris@76: 	if (typeof window.ajax_indicator == "function")
Chris@76: 		ajax_indicator(true);
Chris@76: 	sendXMLDocument(smf_prepareScriptUrl(smf_scripturl) + "action=jsmodify;topic=" + parseInt(document.forms.quickModForm.elements['topic'].value) + ";" + cur_session_var + "=" + cur_session_id + ";xml", x.join("&"), modify_topic_done);
Chris@76: 
Chris@76: 	return false;
Chris@76: }
Chris@76: 
Chris@76: function modify_topic_done(XMLDoc)
Chris@76: {
Chris@76: 	if (!XMLDoc)
Chris@76: 	{
Chris@76: 		modify_topic_cancel();
Chris@76: 		return true;
Chris@76: 	}
Chris@76: 
Chris@76: 	var message = XMLDoc.getElementsByTagName("smf")[0].getElementsByTagName("message")[0];
Chris@76: 	var subject = message.getElementsByTagName("subject")[0];
Chris@76: 	var error = message.getElementsByTagName("error")[0];
Chris@76: 
Chris@76: 	if (typeof window.ajax_indicator == "function")
Chris@76: 		ajax_indicator(false);
Chris@76: 
Chris@76: 	if (!subject || error)
Chris@76: 		return false;
Chris@76: 
Chris@76: 	subjectText = subject.childNodes[0].nodeValue;
Chris@76: 
Chris@76: 	modify_topic_hide_edit(subjectText);
Chris@76: 
Chris@76: 	set_hidden_topic_areas('');
Chris@76: 
Chris@76: 	in_edit_mode = 0;
Chris@76: 
Chris@76: 	return false;
Chris@76: }
Chris@76: 
Chris@76: // Simply restore any hidden bits during topic editing.
Chris@76: function set_hidden_topic_areas(set_style)
Chris@76: {
Chris@76: 	for (var i = 0; i < hide_prefixes.length; i++)
Chris@76: 	{
Chris@76: 		if (document.getElementById(hide_prefixes[i] + cur_msg_id.substr(4)) != null)
Chris@76: 			document.getElementById(hide_prefixes[i] + cur_msg_id.substr(4)).style.display = set_style;
Chris@76: 	}
Chris@76: }
Chris@76: 
Chris@76: // *** QuickReply object.
Chris@76: function QuickReply(oOptions)
Chris@76: {
Chris@76: 	this.opt = oOptions;
Chris@76: 	this.bCollapsed = this.opt.bDefaultCollapsed;
Chris@76: }
Chris@76: 
Chris@76: // When a user presses quote, put it in the quick reply box (if expanded).
Chris@76: QuickReply.prototype.quote = function (iMessageId, xDeprecated)
Chris@76: {
Chris@76: 	// Compatibility with older templates.
Chris@76: 	if (typeof(xDeprecated) != 'undefined')
Chris@76: 		return true;
Chris@76: 
Chris@76: 	if (this.bCollapsed)
Chris@76: 	{
Chris@76: 		window.location.href = smf_prepareScriptUrl(this.opt.sScriptUrl) + 'action=post;quote=' + iMessageId + ';topic=' + this.opt.iTopicId + '.' + this.opt.iStart;
Chris@76: 		return false;
Chris@76: 	}
Chris@76: 	else
Chris@76: 	{
Chris@76: 		// Doing it the XMLhttp way?
Chris@76: 		if (window.XMLHttpRequest)
Chris@76: 		{
Chris@76: 			ajax_indicator(true);
Chris@76: 			getXMLDocument(smf_prepareScriptUrl(this.opt.sScriptUrl) + 'action=quotefast;quote=' + iMessageId + ';xml', this.onQuoteReceived);
Chris@76: 		}
Chris@76: 		// Or with a smart popup!
Chris@76: 		else
Chris@76: 			reqWin(smf_prepareScriptUrl(this.opt.sScriptUrl) + 'action=quotefast;quote=' + iMessageId, 240, 90);
Chris@76: 
Chris@76: 		// Move the view to the quick reply box.
Chris@76: 		if (navigator.appName == 'Microsoft Internet Explorer')
Chris@76: 			window.location.hash = this.opt.sJumpAnchor;
Chris@76: 		else
Chris@76: 			window.location.hash = '#' + this.opt.sJumpAnchor;
Chris@76: 
Chris@76: 		return false;
Chris@76: 	}
Chris@76: }
Chris@76: 
Chris@76: // This is the callback function used after the XMLhttp request.
Chris@76: QuickReply.prototype.onQuoteReceived = function (oXMLDoc)
Chris@76: {
Chris@76: 	var sQuoteText = '';
Chris@76: 
Chris@76: 	for (var i = 0; i < oXMLDoc.getElementsByTagName('quote')[0].childNodes.length; i++)
Chris@76: 		sQuoteText += oXMLDoc.getElementsByTagName('quote')[0].childNodes[i].nodeValue;
Chris@76: 
Chris@76: 	replaceText(sQuoteText, document.forms.postmodify.message);
Chris@76: 
Chris@76: 	ajax_indicator(false);
Chris@76: }
Chris@76: 
Chris@76: // The function handling the swapping of the quick reply.
Chris@76: QuickReply.prototype.swap = function ()
Chris@76: {
Chris@76: 	document.getElementById(this.opt.sImageId).src = this.opt.sImagesUrl + "/" + (this.bCollapsed ? this.opt.sImageCollapsed : this.opt.sImageExpanded);
Chris@76: 	document.getElementById(this.opt.sContainerId).style.display = this.bCollapsed ? '' : 'none';
Chris@76: 
Chris@76: 	this.bCollapsed = !this.bCollapsed;
Chris@76: }
Chris@76: 
Chris@76: // *** QuickModify object.
Chris@76: function QuickModify(oOptions)
Chris@76: {
Chris@76: 	this.opt = oOptions;
Chris@76: 	this.bInEditMode = false;
Chris@76: 	this.sCurMessageId = '';
Chris@76: 	this.oCurMessageDiv = null;
Chris@76: 	this.oCurSubjectDiv = null;
Chris@76: 	this.sMessageBuffer = '';
Chris@76: 	this.sSubjectBuffer = '';
Chris@76: 	this.bXmlHttpCapable = this.isXmlHttpCapable();
Chris@76: 
Chris@76: 	// Show the edit buttons
Chris@76: 	if (this.bXmlHttpCapable)
Chris@76: 	{
Chris@76: 		for (var i = document.images.length - 1; i >= 0; i--)
Chris@76: 			if (document.images[i].id.substr(0, 14) == 'modify_button_')
Chris@76: 				document.images[i].style.display = '';
Chris@76: 	}
Chris@76: }
Chris@76: 
Chris@76: // Determine whether the quick modify can actually be used.
Chris@76: QuickModify.prototype.isXmlHttpCapable = function ()
Chris@76: {
Chris@76: 	if (typeof(window.XMLHttpRequest) == 'undefined')
Chris@76: 		return false;
Chris@76: 
Chris@76: 	// Opera didn't always support POST requests. So test it first.
Chris@76: 	if ('opera' in window)
Chris@76: 	{
Chris@76: 		var oTest = new XMLHttpRequest();
Chris@76: 		if (!('setRequestHeader' in oTest))
Chris@76: 			return false;
Chris@76: 	}
Chris@76: 
Chris@76: 	return true;
Chris@76: }
Chris@76: 
Chris@76: // Function called when a user presses the edit button.
Chris@76: QuickModify.prototype.modifyMsg = function (iMessageId)
Chris@76: {
Chris@76: 	if (!this.bXmlHttpCapable)
Chris@76: 		return;
Chris@76: 
Chris@76: 	// Add backwards compatibility with old themes.
Chris@76: 	if (typeof(sSessionVar) == 'undefined')
Chris@76: 		sSessionVar = 'sesc';
Chris@76: 
Chris@76: 	// First cancel if there's another message still being edited.
Chris@76: 	if (this.bInEditMode)
Chris@76: 		this.modifyCancel();
Chris@76: 
Chris@76: 	// At least NOW we're in edit mode
Chris@76: 	this.bInEditMode = true;
Chris@76: 
Chris@76: 	// Send out the XMLhttp request to get more info
Chris@76: 	ajax_indicator(true);
Chris@76: 
Chris@76: 	// For IE 5.0 support, 'call' is not yet used.
Chris@76: 	this.tmpMethod = getXMLDocument;
Chris@76: 	this.tmpMethod(smf_prepareScriptUrl(this.opt.sScriptUrl) + 'action=quotefast;quote=' + iMessageId + ';modify;xml', this.onMessageReceived);
Chris@76: 	delete this.tmpMethod;
Chris@76: }
Chris@76: 
Chris@76: // The callback function used for the XMLhttp request retrieving the message.
Chris@76: QuickModify.prototype.onMessageReceived = function (XMLDoc)
Chris@76: {
Chris@76: 	var sBodyText = '', sSubjectText = '';
Chris@76: 
Chris@76: 	// No longer show the 'loading...' sign.
Chris@76: 	ajax_indicator(false);
Chris@76: 
Chris@76: 	// Grab the message ID.
Chris@76: 	this.sCurMessageId = XMLDoc.getElementsByTagName('message')[0].getAttribute('id');
Chris@76: 
Chris@76: 	// If this is not valid then simply give up.
Chris@76: 	if (!document.getElementById(this.sCurMessageId))
Chris@76: 		return this.modifyCancel();
Chris@76: 
Chris@76: 	// Replace the body part.
Chris@76: 	for (var i = 0; i < XMLDoc.getElementsByTagName("message")[0].childNodes.length; i++)
Chris@76: 		sBodyText += XMLDoc.getElementsByTagName("message")[0].childNodes[i].nodeValue;
Chris@76: 	this.oCurMessageDiv = document.getElementById(this.sCurMessageId);
Chris@76: 	this.sMessageBuffer = getInnerHTML(this.oCurMessageDiv);
Chris@76: 
Chris@76: 	// We have to force the body to lose its dollar signs thanks to IE.
Chris@76: 	sBodyText = sBodyText.replace(/\$/g, '{&dollarfix;$}');
Chris@76: 
Chris@76: 	// Actually create the content, with a bodge for disappearing dollar signs.
Chris@76: 	setInnerHTML(this.oCurMessageDiv, this.opt.sTemplateBodyEdit.replace(/%msg_id%/g, this.sCurMessageId.substr(4)).replace(/%body%/, sBodyText).replace(/\{&dollarfix;\$\}/g, '$'));
Chris@76: 
Chris@76: 	// Replace the subject part.
Chris@76: 	this.oCurSubjectDiv = document.getElementById('subject_' + this.sCurMessageId.substr(4));
Chris@76: 	this.sSubjectBuffer = getInnerHTML(this.oCurSubjectDiv);
Chris@76: 
Chris@76: 	sSubjectText = XMLDoc.getElementsByTagName('subject')[0].childNodes[0].nodeValue.replace(/\$/g, '{&dollarfix;$}');
Chris@76: 	setInnerHTML(this.oCurSubjectDiv, this.opt.sTemplateSubjectEdit.replace(/%subject%/, sSubjectText).replace(/\{&dollarfix;\$\}/g, '$'));
Chris@76: 
Chris@76: 	return true;
Chris@76: }
Chris@76: 
Chris@76: // Function in case the user presses cancel (or other circumstances cause it).
Chris@76: QuickModify.prototype.modifyCancel = function ()
Chris@76: {
Chris@76: 	// Roll back the HTML to its original state.
Chris@76: 	if (this.oCurMessageDiv)
Chris@76: 	{
Chris@76: 		setInnerHTML(this.oCurMessageDiv, this.sMessageBuffer);
Chris@76: 		setInnerHTML(this.oCurSubjectDiv, this.sSubjectBuffer);
Chris@76: 	}
Chris@76: 
Chris@76: 	// No longer in edit mode, that's right.
Chris@76: 	this.bInEditMode = false;
Chris@76: 
Chris@76: 	return false;
Chris@76: }
Chris@76: 
Chris@76: // The function called after a user wants to save his precious message.
Chris@76: QuickModify.prototype.modifySave = function (sSessionId, sSessionVar)
Chris@76: {
Chris@76: 	// We cannot save if we weren't in edit mode.
Chris@76: 	if (!this.bInEditMode)
Chris@76: 		return true;
Chris@76: 
Chris@76: 	// Add backwards compatibility with old themes.
Chris@76: 	if (typeof(sSessionVar) == 'undefined')
Chris@76: 		sSessionVar = 'sesc';
Chris@76: 
Chris@76: 	var i, x = new Array();
Chris@76: 	x[x.length] = 'subject=' + escape(document.forms.quickModForm['subject'].value.replace(/&#/g, "&#38;#").php_to8bit()).replace(/\+/g, "%2B");
Chris@76: 	x[x.length] = 'message=' + escape(document.forms.quickModForm['message'].value.replace(/&#/g, "&#38;#").php_to8bit()).replace(/\+/g, "%2B");
Chris@76: 	x[x.length] = 'topic=' + parseInt(document.forms.quickModForm.elements['topic'].value);
Chris@76: 	x[x.length] = 'msg=' + parseInt(document.forms.quickModForm.elements['msg'].value);
Chris@76: 
Chris@76: 	// Send in the XMLhttp request and let's hope for the best.
Chris@76: 	ajax_indicator(true);
Chris@76: 	sendXMLDocument.call(this, smf_prepareScriptUrl(this.opt.sScriptUrl) + "action=jsmodify;topic=" + this.opt.iTopicId + ";" + sSessionVar + "=" + sSessionId + ";xml", x.join("&"), this.onModifyDone);
Chris@76: 
Chris@76: 	return false;
Chris@76: }
Chris@76: 
Chris@76: // Callback function of the XMLhttp request sending the modified message.
Chris@76: QuickModify.prototype.onModifyDone = function (XMLDoc)
Chris@76: {
Chris@76: 	// We've finished the loading stuff.
Chris@76: 	ajax_indicator(false);
Chris@76: 
Chris@76: 	// If we didn't get a valid document, just cancel.
Chris@76: 	if (!XMLDoc || !XMLDoc.getElementsByTagName('smf')[0])
Chris@76: 	{
Chris@76: 		// Mozilla will nicely tell us what's wrong.
Chris@76: 		if (XMLDoc.childNodes.length > 0 && XMLDoc.firstChild.nodeName == 'parsererror')
Chris@76: 			setInnerHTML(document.getElementById('error_box'), XMLDoc.firstChild.textContent);
Chris@76: 		else
Chris@76: 			this.modifyCancel();
Chris@76: 		return;
Chris@76: 	}
Chris@76: 
Chris@76: 	var message = XMLDoc.getElementsByTagName('smf')[0].getElementsByTagName('message')[0];
Chris@76: 	var body = message.getElementsByTagName('body')[0];
Chris@76: 	var error = message.getElementsByTagName('error')[0];
Chris@76: 
Chris@76: 	if (body)
Chris@76: 	{
Chris@76: 		// Show new body.
Chris@76: 		var bodyText = '';
Chris@76: 		for (var i = 0; i < body.childNodes.length; i++)
Chris@76: 			bodyText += body.childNodes[i].nodeValue;
Chris@76: 
Chris@76: 		this.sMessageBuffer = this.opt.sTemplateBodyNormal.replace(/%body%/, bodyText.replace(/\$/g, '{&dollarfix;$}')).replace(/\{&dollarfix;\$\}/g,'$');
Chris@76: 		setInnerHTML(this.oCurMessageDiv, this.sMessageBuffer);
Chris@76: 
Chris@76: 		// Show new subject.
Chris@76: 		var oSubject = message.getElementsByTagName('subject')[0];
Chris@76: 		var sSubjectText = oSubject.childNodes[0].nodeValue.replace(/\$/g, '{&dollarfix;$}');
Chris@76: 		this.sSubjectBuffer = this.opt.sTemplateSubjectNormal.replace(/%msg_id%/g, this.sCurMessageId.substr(4)).replace(/%subject%/, sSubjectText).replace(/\{&dollarfix;\$\}/g,'$');
Chris@76: 		setInnerHTML(this.oCurSubjectDiv, this.sSubjectBuffer);
Chris@76: 
Chris@76: 		// If this is the first message, also update the topic subject.
Chris@76: 		if (oSubject.getAttribute('is_first') == '1')
Chris@76: 			setInnerHTML(document.getElementById('top_subject'), this.opt.sTemplateTopSubject.replace(/%subject%/, sSubjectText).replace(/\{&dollarfix;\$\}/g, '$'));
Chris@76: 
Chris@76: 		// Show this message as 'modified on x by y'.
Chris@76: 		if (this.opt.bShowModify)
Chris@76: 			setInnerHTML(document.getElementById('modified_' + this.sCurMessageId.substr(4)), message.getElementsByTagName('modified')[0].childNodes[0].nodeValue);
Chris@76: 	}
Chris@76: 	else if (error)
Chris@76: 	{
Chris@76: 		setInnerHTML(document.getElementById('error_box'), error.childNodes[0].nodeValue);
Chris@76: 		document.forms.quickModForm.message.style.border = error.getAttribute('in_body') == '1' ? this.opt.sErrorBorderStyle : '';
Chris@76: 		document.forms.quickModForm.subject.style.border = error.getAttribute('in_subject') == '1' ? this.opt.sErrorBorderStyle : '';
Chris@76: 	}
Chris@76: }
Chris@76: 
Chris@76: function InTopicModeration(oOptions)
Chris@76: {
Chris@76: 	this.opt = oOptions;
Chris@76: 	this.bButtonsShown = false;
Chris@76: 	this.iNumSelected = 0;
Chris@76: 
Chris@76: 	// Add backwards compatibility with old themes.
Chris@76: 	if (typeof(this.opt.sSessionVar) == 'undefined')
Chris@76: 		this.opt.sSessionVar = 'sesc';
Chris@76: 
Chris@76: 	this.init();
Chris@76: }
Chris@76: 
Chris@76: InTopicModeration.prototype.init = function()
Chris@76: {
Chris@76: 	// Add checkboxes to all the messages.
Chris@76: 	for (var i = 0, n = this.opt.aMessageIds.length; i < n; i++)
Chris@76: 	{
Chris@76: 		// Create the checkbox.
Chris@76: 		var oCheckbox = document.createElement('input');
Chris@76: 		oCheckbox.type = 'checkbox';
Chris@76: 		oCheckbox.className = 'input_check';
Chris@76: 		oCheckbox.name = 'msgs[]';
Chris@76: 		oCheckbox.value = this.opt.aMessageIds[i];
Chris@76: 		oCheckbox.instanceRef = this;
Chris@76: 		oCheckbox.onclick = function () {
Chris@76: 			this.instanceRef.handleClick(this);
Chris@76: 		}
Chris@76: 
Chris@76: 		// Append it to the container
Chris@76: 		var oCheckboxContainer = document.getElementById(this.opt.sCheckboxContainerMask + this.opt.aMessageIds[i]);
Chris@76: 		oCheckboxContainer.appendChild(oCheckbox);
Chris@76: 		oCheckboxContainer.style.display = '';
Chris@76: 	}
Chris@76: }
Chris@76: 
Chris@76: InTopicModeration.prototype.handleClick = function(oCheckbox)
Chris@76: {
Chris@76: 	if (!this.bButtonsShown && this.opt.sButtonStripDisplay)
Chris@76: 	{
Chris@76: 		var oButtonStrip = document.getElementById(this.opt.sButtonStrip);
Chris@76: 		var oButtonStripDisplay = document.getElementById(this.opt.sButtonStripDisplay);
Chris@76: 
Chris@76: 		// Make sure it can go somewhere.
Chris@76: 		if (typeof(oButtonStripDisplay) == 'object' && oButtonStripDisplay != null)
Chris@76: 			oButtonStripDisplay.style.display = "";
Chris@76: 		else
Chris@76: 		{
Chris@76: 			var oNewDiv = document.createElement('div');
Chris@76: 			var oNewList = document.createElement('ul');
Chris@76: 
Chris@76: 			oNewDiv.id = this.opt.sButtonStripDisplay;
Chris@76: 			oNewDiv.className = this.opt.sButtonStripClass ? this.opt.sButtonStripClass : 'buttonlist floatbottom';
Chris@76: 
Chris@76: 			oNewDiv.appendChild(oNewList);
Chris@76: 			oButtonStrip.appendChild(oNewDiv);
Chris@76: 		}
Chris@76: 
Chris@76: 		// Add the 'remove selected items' button.
Chris@76: 		if (this.opt.bCanRemove)
Chris@76: 			smf_addButton(this.opt.sButtonStrip, this.opt.bUseImageButton, {
Chris@76: 				sId: this.opt.sSelf + '_remove_button',
Chris@76: 				sText: this.opt.sRemoveButtonLabel,
Chris@76: 				sImage: this.opt.sRemoveButtonImage,
Chris@76: 				sUrl: '#',
Chris@76: 				sCustom: ' onclick="return ' + this.opt.sSelf + '.handleSubmit(\'remove\')"'
Chris@76: 			});
Chris@76: 
Chris@76: 		// Add the 'restore selected items' button.
Chris@76: 		if (this.opt.bCanRestore)
Chris@76: 			smf_addButton(this.opt.sButtonStrip, this.opt.bUseImageButton, {
Chris@76: 				sId: this.opt.sSelf + '_restore_button',
Chris@76: 				sText: this.opt.sRestoreButtonLabel,
Chris@76: 				sImage: this.opt.sRestoreButtonImage,
Chris@76: 				sUrl: '#',
Chris@76: 				sCustom: ' onclick="return ' + this.opt.sSelf + '.handleSubmit(\'restore\')"'
Chris@76: 			});
Chris@76: 
Chris@76: 		// Adding these buttons once should be enough.
Chris@76: 		this.bButtonsShown = true;
Chris@76: 	}
Chris@76: 
Chris@76: 	// Keep stats on how many items were selected.
Chris@76: 	this.iNumSelected += oCheckbox.checked ? 1 : -1;
Chris@76: 
Chris@76: 	// Show the number of messages selected in the button.
Chris@76: 	if (this.opt.bCanRemove && !this.opt.bUseImageButton)
Chris@76: 	{
Chris@76: 		setInnerHTML(document.getElementById(this.opt.sSelf + '_remove_button'), this.opt.sRemoveButtonLabel + ' [' + this.iNumSelected + ']');
Chris@76: 		document.getElementById(this.opt.sSelf + '_remove_button').style.display = this.iNumSelected < 1 ? "none" : "";
Chris@76: 	}
Chris@76: 
Chris@76: 	if (this.opt.bCanRestore && !this.opt.bUseImageButton)
Chris@76: 	{
Chris@76: 		setInnerHTML(document.getElementById(this.opt.sSelf + '_restore_button'), this.opt.sRestoreButtonLabel + ' [' + this.iNumSelected + ']');
Chris@76: 		document.getElementById(this.opt.sSelf + '_restore_button').style.display = this.iNumSelected < 1 ? "none" : "";
Chris@76: 	}
Chris@76: 
Chris@76: 	// Try to restore the correct position.
Chris@76: 	var aItems = document.getElementById(this.opt.sButtonStrip).getElementsByTagName('span');
Chris@76: 	if (aItems.length > 3)
Chris@76: 	{
Chris@76: 		if (this.iNumSelected < 1)
Chris@76: 		{
Chris@76: 			aItems[aItems.length - 3].className = aItems[aItems.length - 3].className.replace(/\s*position_holder/, 'last');
Chris@76: 			aItems[aItems.length - 2].className = aItems[aItems.length - 2].className.replace(/\s*position_holder/, 'last');
Chris@76: 		}
Chris@76: 		else
Chris@76: 		{
Chris@76: 			aItems[aItems.length - 2].className = aItems[aItems.length - 2].className.replace(/\s*last/, 'position_holder');
Chris@76: 			aItems[aItems.length - 3].className = aItems[aItems.length - 3].className.replace(/\s*last/, 'position_holder');
Chris@76: 		}
Chris@76: 	}
Chris@76: }
Chris@76: 
Chris@76: InTopicModeration.prototype.handleSubmit = function (sSubmitType)
Chris@76: {
Chris@76: 	var oForm = document.getElementById(this.opt.sFormId);
Chris@76: 
Chris@76: 	// Make sure this form isn't submitted in another way than this function.
Chris@76: 	var oInput = document.createElement('input');
Chris@76: 	oInput.type = 'hidden';
Chris@76: 	oInput.name = this.opt.sSessionVar;
Chris@76: 	oInput.value = this.opt.sSessionId;
Chris@76: 	oForm.appendChild(oInput);
Chris@76: 
Chris@76: 	switch (sSubmitType)
Chris@76: 	{
Chris@76: 		case 'remove':
Chris@76: 			if (!confirm(this.opt.sRemoveButtonConfirm))
Chris@76: 				return false;
Chris@76: 
Chris@76: 			oForm.action = oForm.action.replace(/;restore_selected=1/, '');
Chris@76: 		break;
Chris@76: 
Chris@76: 		case 'restore':
Chris@76: 			if (!confirm(this.opt.sRestoreButtonConfirm))
Chris@76: 				return false;
Chris@76: 
Chris@76: 			oForm.action = oForm.action + ';restore_selected=1';
Chris@76: 		break;
Chris@76: 
Chris@76: 		default:
Chris@76: 			return false;
Chris@76: 		break;
Chris@76: 	}
Chris@76: 
Chris@76: 	oForm.submit();
Chris@76: 	return true;
Chris@76: }
Chris@76: 
Chris@76: 
Chris@76: // *** Other functions...
Chris@76: function expandThumb(thumbID)
Chris@76: {
Chris@76: 	var img = document.getElementById('thumb_' + thumbID);
Chris@76: 	var link = document.getElementById('link_' + thumbID);
Chris@76: 	var tmp = img.src;
Chris@76: 	img.src = link.href;
Chris@76: 	link.href = tmp;
Chris@76: 	img.style.width = '';
Chris@76: 	img.style.height = '';
Chris@76: 	return false;
Chris@76: }