text: /* Functions for the advlink plugin popup */
  
  
  
  tinyMCEPopup.requireLangPack();
  
  
  
  var templates = {
  
  	"window.open" : "window.open('${url}','${target}','${options}')"
  
  };
  
  
  
  function preinit() {
  
  	var url;
  
  
  
  	if (url = tinyMCEPopup.getParam("external_link_list_url"))
  
  		document.write('<script language="javascript" type="text/javascript" src="' + tinyMCEPopup.editor.documentBaseURI.toAbsolute(url) + '"></script>');
  
  }
  
  
  
  function changeClass() {
  
  	var f = document.forms[0];
  
  
  
  	f.classes.value = getSelectValue(f, 'classlist');
  
  }
  
  
  
  function init() {
  
  	tinyMCEPopup.resizeToInnerSize();
  
  
  
  	var formObj = document.forms[0];
  
  	var inst = tinyMCEPopup.editor;
  
  	var elm = inst.selection.getNode();
  
  	var action = "insert";
  
  	var html;
  
  
  
  	document.getElementById('hrefbrowsercontainer').innerHTML = getBrowserHTML('hrefbrowser','href','file','advlink');
  
  	document.getElementById('popupurlbrowsercontainer').innerHTML = getBrowserHTML('popupurlbrowser','popupurl','file','advlink');
  
  	document.getElementById('targetlistcontainer').innerHTML = getTargetListHTML('targetlist','target');
  
  
  
  	// Link list
  
  	html = getLinkListHTML('linklisthref','href');
  
  	if (html == "")
  
  		document.getElementById("linklisthrefrow").style.display = 'none';
  
  	else
  
  		document.getElementById("linklisthrefcontainer").innerHTML = html;
  
  
  
  	// Anchor list
  
  	html = getAnchorListHTML('anchorlist','href');
  
  	if (html == "")
  
  		document.getElementById("anchorlistrow").style.display = 'none';
  
  	else
  
  		document.getElementById("anchorlistcontainer").innerHTML = html;
  
  
  
  	// Resize some elements
  
  	if (isVisible('hrefbrowser'))
  
  		document.getElementById('href').style.width = '260px';
  
  
  
  	if (isVisible('popupurlbrowser'))
  
  		document.getElementById('popupurl').style.width = '180px';
  
  
  
  	elm = inst.dom.getParent(elm, "A");
  
  	if (elm != null && elm.nodeName == "A")
  
  		action = "update";
  
  
  
  	formObj.insert.value = tinyMCEPopup.getLang(action, 'Insert', true); 
  
  
  
  	setPopupControlsDisabled(true);
  
  
  
  	if (action == "update") {
  
  		var href = inst.dom.getAttrib(elm, 'href');
  
  		var onclick = inst.dom.getAttrib(elm, 'onclick');
  
  
  
  		// Setup form data
  
  		setFormValue('href', href);
  
  		setFormValue('title', inst.dom.getAttrib(elm, 'title'));
  
  		setFormValue('id', inst.dom.getAttrib(elm, 'id'));
  
  		setFormValue('style', inst.dom.getAttrib(elm, "style"));
  
  		setFormValue('rel', inst.dom.getAttrib(elm, 'rel'));
  
  		setFormValue('rev', inst.dom.getAttrib(elm, 'rev'));
  
  		setFormValue('charset', inst.dom.getAttrib(elm, 'charset'));
  
  		setFormValue('hreflang', inst.dom.getAttrib(elm, 'hreflang'));
  
  		setFormValue('dir', inst.dom.getAttrib(elm, 'dir'));
  
  		setFormValue('lang', inst.dom.getAttrib(elm, 'lang'));
  
  		setFormValue('tabindex', inst.dom.getAttrib(elm, 'tabindex', typeof(elm.tabindex) != "undefined" ? elm.tabindex : ""));
  
  		setFormValue('accesskey', inst.dom.getAttrib(elm, 'accesskey', typeof(elm.accesskey) != "undefined" ? elm.accesskey : ""));
  
  		setFormValue('type', inst.dom.getAttrib(elm, 'type'));
  
  		setFormValue('onfocus', inst.dom.getAttrib(elm, 'onfocus'));
  
  		setFormValue('onblur', inst.dom.getAttrib(elm, 'onblur'));
  
  		setFormValue('onclick', onclick);
  
  		setFormValue('ondblclick', inst.dom.getAttrib(elm, 'ondblclick'));
  
  		setFormValue('onmousedown', inst.dom.getAttrib(elm, 'onmousedown'));
  
  		setFormValue('onmouseup', inst.dom.getAttrib(elm, 'onmouseup'));
  
  		setFormValue('onmouseover', inst.dom.getAttrib(elm, 'onmouseover'));
  
  		setFormValue('onmousemove', inst.dom.getAttrib(elm, 'onmousemove'));
  
  		setFormValue('onmouseout', inst.dom.getAttrib(elm, 'onmouseout'));
  
  		setFormValue('onkeypress', inst.dom.getAttrib(elm, 'onkeypress'));
  
  		setFormValue('onkeydown', inst.dom.getAttrib(elm, 'onkeydown'));
  
  		setFormValue('onkeyup', inst.dom.getAttrib(elm, 'onkeyup'));
  
  		setFormValue('target', inst.dom.getAttrib(elm, 'target'));
  
  		setFormValue('classes', inst.dom.getAttrib(elm, 'class'));
  
  
  
  		// Parse onclick data
  
  		if (onclick != null && onclick.indexOf('window.open') != -1)
  
  			parseWindowOpen(onclick);
  
  		else
  
  			parseFunction(onclick);
  
  
  
  		// Select by the values
  
  		selectByValue(formObj, 'dir', inst.dom.getAttrib(elm, 'dir'));
  
  		selectByValue(formObj, 'rel', inst.dom.getAttrib(elm, 'rel'));
  
  		selectByValue(formObj, 'rev', inst.dom.getAttrib(elm, 'rev'));
  
  		selectByValue(formObj, 'linklisthref', href);
  
  
  
  		if (href.charAt(0) == '#')
  
  			selectByValue(formObj, 'anchorlist', href);
  
  
  
  		addClassesToList('classlist', 'advlink_styles');
  
  
  
  		selectByValue(formObj, 'classlist', inst.dom.getAttrib(elm, 'class'), true);
  
  		selectByValue(formObj, 'targetlist', inst.dom.getAttrib(elm, 'target'), true);
  
  	} else
  
  		addClassesToList('classlist', 'advlink_styles');
  
  }
  
  
  
  function checkPrefix(n) {
  
  	if (n.value && Validator.isEmail(n) && !/^\s*mailto:/i.test(n.value) && confirm(tinyMCEPopup.getLang('advlink_dlg.is_email')))
  
  		n.value = 'mailto:' + n.value;
  
  
  
  	if (/^\s*www\./i.test(n.value) && confirm(tinyMCEPopup.getLang('advlink_dlg.is_external')))
  
  		n.value = 'http://' + n.value;
  
  }
  
  
  
  function setFormValue(name, value) {
  
  	document.forms[0].elements[name].value = value;
  
  }
  
  
  
  function parseWindowOpen(onclick) {
  
  	var formObj = document.forms[0];
  
  
  
  	// Preprocess center code
  
  	if (onclick.indexOf('return false;') != -1) {
  
  		formObj.popupreturn.checked = true;
  
  		onclick = onclick.replace('return false;', '');
  
  	} else
  
  		formObj.popupreturn.checked = false;
  
  
  
  	var onClickData = parseLink(onclick);
  
  
  
  	if (onClickData != null) {
  
  		formObj.ispopup.checked = true;
  
  		setPopupControlsDisabled(false);
  
  
  
  		var onClickWindowOptions = parseOptions(onClickData['options']);
  
  		var url = onClickData['url'];
  
  
  
  		formObj.popupname.value = onClickData['target'];
  
  		formObj.popupurl.value = url;
  
  		formObj.popupwidth.value = getOption(onClickWindowOptions, 'width');
  
  		formObj.popupheight.value = getOption(onClickWindowOptions, 'height');
  
  
  
  		formObj.popupleft.value = getOption(onClickWindowOptions, 'left');
  
  		formObj.popuptop.value = getOption(onClickWindowOptions, 'top');
  
  
  
  		if (formObj.popupleft.value.indexOf('screen') != -1)
  
  			formObj.popupleft.value = "c";
  
  
  
  		if (formObj.popuptop.value.indexOf('screen') != -1)
  
  			formObj.popuptop.value = "c";
  
  
  
  		formObj.popuplocation.checked = getOption(onClickWindowOptions, 'location') == "yes";
  
  		formObj.popupscrollbars.checked = getOption(onClickWindowOptions, 'scrollbars') == "yes";
  
  		formObj.popupmenubar.checked = getOption(onClickWindowOptions, 'menubar') == "yes";
  
  		formObj.popupresizable.checked = getOption(onClickWindowOptions, 'resizable') == "yes";
  
  		formObj.popuptoolbar.checked = getOption(onClickWindowOptions, 'toolbar') == "yes";
  
  		formObj.popupstatus.checked = getOption(onClickWindowOptions, 'status') == "yes";
  
  		formObj.popupdependent.checked = getOption(onClickWindowOptions, 'dependent') == "yes";
  
  
  
  		buildOnClick();
  
  	}
  
  }
  
  
  
  function parseFunction(onclick) {
  
  	var formObj = document.forms[0];
  
  	var onClickData = parseLink(onclick);
  
  
  
  	// TODO: Add stuff here
  
  }
  
  
  
  function getOption(opts, name) {
  
  	return typeof(opts[name]) == "undefined" ? "" : opts[name];
  
  }
  
  
  
  function setPopupControlsDisabled(state) {
  
  	var formObj = document.forms[0];
  
  
  
  	formObj.popupname.disabled = state;
  
  	formObj.popupurl.disabled = state;
  
  	formObj.popupwidth.disabled = state;
  
  	formObj.popupheight.disabled = state;
  
  	formObj.popupleft.disabled = state;
  
  	formObj.popuptop.disabled = state;
  
  	formObj.popuplocation.disabled = state;
  
  	formObj.popupscrollbars.disabled = state;
  
  	formObj.popupmenubar.disabled = state;
  
  	formObj.popupresizable.disabled = state;
  
  	formObj.popuptoolbar.disabled = state;
  
  	formObj.popupstatus.disabled = state;
  
  	formObj.popupreturn.disabled = state;
  
  	formObj.popupdependent.disabled = state;
  
  
  
  	setBrowserDisabled('popupurlbrowser', state);
  
  }
  
  
  
  function parseLink(link) {
  
  	link = link.replace(new RegExp('&#39;', 'g'), "'");
  
  
  
  	var fnName = link.replace(new RegExp("\\s*([A-Za-z0-9\.]*)\\s*\\(.*", "gi"), "$1");
  
  
  
  	// Is function name a template function
  
  	var template = templates[fnName];
  
  	if (template) {
  
  		// Build regexp
  
  		var variableNames = template.match(new RegExp("'?\\$\\{[A-Za-z0-9\.]*\\}'?", "gi"));
  
  		var regExp = "\\s*[A-Za-z0-9\.]*\\s*\\(";
  
  		var replaceStr = "";
  
  		for (var i=0; i<variableNames.length; i++) {
  
  			// Is string value
  
  			if (variableNames[i].indexOf("'${") != -1)
  
  				regExp += "'(.*)'";
  
  			else // Number value
  
  				regExp += "([0-9]*)";
  
  
  
  			replaceStr += "$" + (i+1);
  
  
  
  			// Cleanup variable name
  
  			variableNames[i] = variableNames[i].replace(new RegExp("[^A-Za-z0-9]", "gi"), "");
  
  
  
  			if (i != variableNames.length-1) {
  
  				regExp += "\\s*,\\s*";
  
  				replaceStr += "<delim>";
  
  			} else
  
  				regExp += ".*";
  
  		}
  
  
  
  		regExp += "\\);?";
  
  
  
  		// Build variable array
  
  		var variables = [];
  
  		variables["_function"] = fnName;
  
  		var variableValues = link.replace(new RegExp(regExp, "gi"), replaceStr).split('<delim>');
  
  		for (var i=0; i<variableNames.length; i++)
  
  			variables[variableNames[i]] = variableValues[i];
  
  
  
  		return variables;
  
  	}
  
  
  
  	return null;
  
  }
  
  
  
  function parseOptions(opts) {
  
  	if (opts == null || opts == "")
  
  		return [];
  
  
  
  	// Cleanup the options
  
  	opts = opts.toLowerCase();
  
  	opts = opts.replace(/;/g, ",");
  
  	opts = opts.replace(/[^0-9a-z=,]/g, "");
  
  
  
  	var optionChunks = opts.split(',');
  
  	var options = [];
  
  
  
  	for (var i=0; i<optionChunks.length; i++) {
  
  		var parts = optionChunks[i].split('=');
  
  
  
  		if (parts.length == 2)
  
  			options[parts[0]] = parts[1];
  
  	}
  
  
  
  	return options;
  
  }
  
  
  
  function buildOnClick() {
  
  	var formObj = document.forms[0];
  
  
  
  	if (!formObj.ispopup.checked) {
  
  		formObj.onclick.value = "";
  
  		return;
  
  	}
  
  
  
  	var onclick = "window.open('";
  
  	var url = formObj.popupurl.value;
  
  
  
  	onclick += url + "','";
  
  	onclick += formObj.popupname.value + "','";
  
  
  
  	if (formObj.popuplocation.checked)
  
  		onclick += "location=yes,";
  
  
  
  	if (formObj.popupscrollbars.checked)
  
  		onclick += "scrollbars=yes,";
  
  
  
  	if (formObj.popupmenubar.checked)
  
  		onclick += "menubar=yes,";
  
  
  
  	if (formObj.popupresizable.checked)
  
  		onclick += "resizable=yes,";
  
  
  
  	if (formObj.popuptoolbar.checked)
  
  		onclick += "toolbar=yes,";
  
  
  
  	if (formObj.popupstatus.checked)
  
  		onclick += "status=yes,";
  
  
  
  	if (formObj.popupdependent.checked)
  
  		onclick += "dependent=yes,";
  
  
  
  	if (formObj.popupwidth.value != "")
  
  		onclick += "width=" + formObj.popupwidth.value + ",";
  
  
  
  	if (formObj.popupheight.value != "")
  
  		onclick += "height=" + formObj.popupheight.value + ",";
  
  
  
  	if (formObj.popupleft.value != "") {
  
  		if (formObj.popupleft.value != "c")
  
  			onclick += "left=" + formObj.popupleft.value + ",";
  
  		else
  
  			onclick += "left='+(screen.availWidth/2-" + (formObj.popupwidth.value/2) + ")+',";
  
  	}
  
  
  
  	if (formObj.popuptop.value != "") {
  
  		if (formObj.popuptop.value != "c")
  
  			onclick += "top=" + formObj.popuptop.value + ",";
  
  		else
  
  			onclick += "top='+(screen.availHeight/2-" + (formObj.popupheight.value/2) + ")+',";
  
  	}
  
  
  
  	if (onclick.charAt(onclick.length-1) == ',')
  
  		onclick = onclick.substring(0, onclick.length-1);
  
  
  
  	onclick += "');";
  
  
  
  	if (formObj.popupreturn.checked)
  
  		onclick += "return false;";
  
  
  
  	// tinyMCE.debug(onclick);
  
  
  
  	formObj.onclick.value = onclick;
  
  
  
  	if (formObj.href.value == "")
  
  		formObj.href.value = url;
  
  }
  
  
  
  function setAttrib(elm, attrib, value) {
  
  	var formObj = document.forms[0];
  
  	var valueElm = formObj.elements[attrib.toLowerCase()];
  
  	var dom = tinyMCEPopup.editor.dom;
  
  
  
  	if (typeof(value) == "undefined" || value == null) {
  
  		value = "";
  
  
  
  		if (valueElm)
  
  			value = valueElm.value;
  
  	}
  
  
  
  	// Clean up the style
  
  	if (attrib == 'style')
  
  		value = dom.serializeStyle(dom.parseStyle(value), 'a');
  
  
  
  	dom.setAttrib(elm, attrib, value);
  
  }
  
  
  
  function getAnchorListHTML(id, target) {
  
  	var ed = tinyMCEPopup.editor, nodes = ed.dom.select('a'), name, i, len, html = "";
  
  
  
  	for (i=0, len=nodes.length; i<len; i++) {
  
  		if ((name = ed.dom.getAttrib(nodes[i], "name")) != "")
  
  			html += '<option value="#' + name + '">' + name + '</option>';
  
  	}
  
  
  
  	if (html == "")
  
  		return "";
  
  
  
  	html = '<select id="' + id + '" name="' + id + '" class="mceAnchorList"'
  
  		+ ' onchange="this.form.' + target + '.value=this.options[this.selectedIndex].value"'
  
  		+ '>'
  
  		+ '<option value="">---</option>'
  
  		+ html
  
  		+ '</select>';
  
  
  
  	return html;
  
  }
  
  
  
  function insertAction() {
  
  	var inst = tinyMCEPopup.editor;
  
  	var elm, elementArray, i;
  
  
  
  	elm = inst.selection.getNode();
  
  	checkPrefix(document.forms[0].href);
  
  
  
  	elm = inst.dom.getParent(elm, "A");
  
  
  
  	// Remove element if there is no href
  
  	if (!document.forms[0].href.value) {
  
  		i = inst.selection.getBookmark();
  
  		inst.dom.remove(elm, 1);
  
  		inst.selection.moveToBookmark(i);
  
  		tinyMCEPopup.execCommand("mceEndUndoLevel");
  
  		tinyMCEPopup.close();
  
  		return;
  
  	}
  
  
  
  	// Create new anchor elements
  
  	if (elm == null) {
  
  		inst.getDoc().execCommand("unlink", false, null);
  
  		tinyMCEPopup.execCommand("mceInsertLink", false, "#mce_temp_url#", {skip_undo : 1});
  
  
  
  		elementArray = tinymce.grep(inst.dom.select("a"), function(n) {return inst.dom.getAttrib(n, 'href') == '#mce_temp_url#';});
  
  		for (i=0; i<elementArray.length; i++)
  
  			setAllAttribs(elm = elementArray[i]);
  
  	} else
  
  		setAllAttribs(elm);
  
  
  
  	// Don't move caret if selection was image
  
  	if (elm.childNodes.length != 1 || elm.firstChild.nodeName != 'IMG') {
  
  		inst.focus();
  
  		inst.selection.select(elm);
  
  		inst.selection.collapse(0);
  
  		tinyMCEPopup.storeSelection();
  
  	}
  
  
  
  	tinyMCEPopup.execCommand("mceEndUndoLevel");
  
  	tinyMCEPopup.close();
  
  }
  
  
  
  function setAllAttribs(elm) {
  
  	var formObj = document.forms[0];
  
  	var href = formObj.href.value.replace(/ /g, '%20');
  
  	var target = getSelectValue(formObj, 'targetlist');
  
  
  
  	setAttrib(elm, 'href', href);
  
  	setAttrib(elm, 'title');
  
  	setAttrib(elm, 'target', target == '_self' ? '' : target);
  
  	setAttrib(elm, 'id');
  
  	setAttrib(elm, 'style');
  
  	setAttrib(elm, 'class', getSelectValue(formObj, 'classlist'));
  
  	setAttrib(elm, 'rel');
  
  	setAttrib(elm, 'rev');
  
  	setAttrib(elm, 'charset');
  
  	setAttrib(elm, 'hreflang');
  
  	setAttrib(elm, 'dir');
  
  	setAttrib(elm, 'lang');
  
  	setAttrib(elm, 'tabindex');
  
  	setAttrib(elm, 'accesskey');
  
  	setAttrib(elm, 'type');
  
  	setAttrib(elm, 'onfocus');
  
  	setAttrib(elm, 'onblur');
  
  	setAttrib(elm, 'onclick');
  
  	setAttrib(elm, 'ondblclick');
  
  	setAttrib(elm, 'onmousedown');
  
  	setAttrib(elm, 'onmouseup');
  
  	setAttrib(elm, 'onmouseover');
  
  	setAttrib(elm, 'onmousemove');
  
  	setAttrib(elm, 'onmouseout');
  
  	setAttrib(elm, 'onkeypress');
  
  	setAttrib(elm, 'onkeydown');
  
  	setAttrib(elm, 'onkeyup');
  
  
  
  	// Refresh in old MSIE
  
  	if (tinyMCE.isMSIE5)
  
  		elm.outerHTML = elm.outerHTML;
  
  }
  
  
  
  function getSelectValue(form_obj, field_name) {
  
  	var elm = form_obj.elements[field_name];
  
  
  
  	if (!elm || elm.options == null || elm.selectedIndex == -1)
  
  		return "";
  
  
  
  	return elm.options[elm.selectedIndex].value;
  
  }
  
  
  
  function getLinkListHTML(elm_id, target_form_element, onchange_func) {
  
  	if (typeof(tinyMCELinkList) == "undefined" || tinyMCELinkList.length == 0)
  
  		return "";
  
  
  
  	var html = "";
  
  
  
  	html += '<select id="' + elm_id + '" name="' + elm_id + '"';
  
  	html += ' class="mceLinkList" onfoc2us="tinyMCE.addSelectAccessibility(event, this, window);" onchange="this.form.' + target_form_element + '.value=';
  
  	html += 'this.options[this.selectedIndex].value;';
  
  
  
  	if (typeof(onchange_func) != "undefined")
  
  		html += onchange_func + '(\'' + target_form_element + '\',this.options[this.selectedIndex].text,this.options[this.selectedIndex].value);';
  
  
  
  	html += '"><option value="">---</option>';
  
  
  
  	for (var i=0; i<tinyMCELinkList.length; i++)
  
  		html += '<option value="' + tinyMCELinkList[i][1] + '">' + tinyMCELinkList[i][0] + '</option>';
  
  
  
  	html += '</select>';
  
  
  
  	return html;
  
  
  
  	// tinyMCE.debug('-- image list start --', html, '-- image list end --');
  
  }
  
  
  
  function getTargetListHTML(elm_id, target_form_element) {
  
  	var targets = tinyMCEPopup.getParam('theme_advanced_link_targets', '').split(';');
  
  	var html = '';
  
  
  
  	html += '<select id="' + elm_id + '" name="' + elm_id + '" onf2ocus="tinyMCE.addSelectAccessibility(event, this, window);" onchange="this.form.' + target_form_element + '.value=';
  
  	html += 'this.options[this.selectedIndex].value;">';
  
  	html += '<option value="_self">' + tinyMCEPopup.getLang('advlink_dlg.target_same') + '</option>';
  
  	html += '<option value="_blank">' + tinyMCEPopup.getLang('advlink_dlg.target_blank') + ' (_blank)</option>';
  
  	html += '<option value="_parent">' + tinyMCEPopup.getLang('advlink_dlg.target_parent') + ' (_parent)</option>';
  
  	html += '<option value="_top">' + tinyMCEPopup.getLang('advlink_dlg.target_top') + ' (_top)</option>';
  
  
  
  	for (var i=0; i<targets.length; i++) {
  
  		var key, value;
  
  
  
  		if (targets[i] == "")
  
  			continue;
  
  
  
  		key = targets[i].split('=')[0];
  
  		value = targets[i].split('=')[1];
  
  
  
  		html += '<option value="' + key + '">' + value + ' (' + key + ')</option>';
  
  	}
  
  
  
  	html += '</select>';
  
  
  
  	return html;
  
  }
  
  
  
  // While loading
  
  preinit();
  
  tinyMCEPopup.onInit.add(init);
  
  