includes/clientside/tinymce/plugins/fullpage/jscripts/fullpage.js
changeset 335 67bd3121a12e
parent 334 c72b545f1304
child 336 bfa2e9c23f03
equal deleted inserted replaced
334:c72b545f1304 335:67bd3121a12e
     1 //
       
     2 
       
     3 var defaultDocTypes = 
       
     4 	'XHTML 1.0 Transitional=<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">,' +
       
     5 	'XHTML 1.0 Frameset=<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">,' +
       
     6 	'XHTML 1.0 Strict=<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">,' +
       
     7 	'XHTML 1.1=<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">">,' +
       
     8 	'HTML 4.01 Transitional=<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">,' +
       
     9 	'HTML 4.01 Strict=<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">,' +
       
    10 	'HTML 4.01 Frameset=<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd">';
       
    11 
       
    12 var defaultEncodings = 
       
    13 	'Western european (iso-8859-1)=iso-8859-1,' +
       
    14 	'Central European (iso-8859-2)=iso-8859-2,' +
       
    15 	'Unicode (UTF-8)=utf-8,' +
       
    16 	'Chinese traditional (Big5)=big5,' +
       
    17 	'Cyrillic (iso-8859-5)=iso-8859-5,' +
       
    18 	'Japanese (iso-2022-jp)=iso-2022-jp,' +
       
    19 	'Greek (iso-8859-7)=iso-8859-7,' +
       
    20 	'Korean (iso-2022-kr)=iso-2022-kr,' +
       
    21 	'ASCII (us-ascii)=us-ascii';
       
    22 
       
    23 var defaultMediaTypes = 
       
    24 	'all=all,' +
       
    25 	'screen=screen,' +
       
    26 	'print=print,' +
       
    27 	'tty=tty,' +
       
    28 	'tv=tv,' +
       
    29 	'projection=projection,' +
       
    30 	'handheld=handheld,' +
       
    31 	'braille=braille,' +
       
    32 	'aural=aural';
       
    33 
       
    34 var defaultFontNames = 'Arial=arial,helvetica,sans-serif;Courier New=courier new,courier,monospace;Georgia=georgia,times new roman,times,serif;Tahoma=tahoma,arial,helvetica,sans-serif;Times New Roman=times new roman,times,serif;Verdana=verdana,arial,helvetica,sans-serif;Impact=impact;WingDings=wingdings';
       
    35 var defaultFontSizes = '10px,11px,12px,13px,14px,15px,16px';
       
    36 
       
    37 var addMenuLayer = new MCLayer("addmenu");
       
    38 var lastElementType = null;
       
    39 var topDoc;
       
    40 
       
    41 function init() {
       
    42 	var f = document.forms['fullpage'];
       
    43 	var i, p, doctypes, encodings, mediaTypes, fonts;
       
    44 	var inst = tinyMCE.getInstanceById(tinyMCE.getWindowArg('editor_id'));
       
    45 
       
    46 	// Setup doctype select box
       
    47 	doctypes = tinyMCE.getParam("fullpage_doctypes", defaultDocTypes).split(',');
       
    48 	for (i=0; i<doctypes.length; i++) {
       
    49 		p = doctypes[i].split('=');
       
    50 
       
    51 		if (p.length > 1)
       
    52 			addSelectValue(f, 'doctypes', p[0], p[1]);
       
    53 	}
       
    54 
       
    55 	// Setup fonts select box
       
    56 	fonts = tinyMCE.getParam("fullpage_fonts", defaultFontNames).split(';');
       
    57 	for (i=0; i<fonts.length; i++) {
       
    58 		p = fonts[i].split('=');
       
    59 
       
    60 		if (p.length > 1)
       
    61 			addSelectValue(f, 'fontface', p[0], p[1]);
       
    62 	}
       
    63 
       
    64 	// Setup fontsize select box
       
    65 	fonts = tinyMCE.getParam("fullpage_fontsizes", defaultFontSizes).split(',');
       
    66 	for (i=0; i<fonts.length; i++)
       
    67 		addSelectValue(f, 'fontsize', fonts[i], fonts[i]);
       
    68 
       
    69 	// Setup mediatype select boxs
       
    70 	mediaTypes = tinyMCE.getParam("fullpage_media_types", defaultMediaTypes).split(',');
       
    71 	for (i=0; i<mediaTypes.length; i++) {
       
    72 		p = mediaTypes[i].split('=');
       
    73 
       
    74 		if (p.length > 1) {
       
    75 			addSelectValue(f, 'element_style_media', p[0], p[1]);
       
    76 			addSelectValue(f, 'element_link_media', p[0], p[1]);
       
    77 		}
       
    78 	}
       
    79 
       
    80 	// Setup encodings select box
       
    81 	encodings = tinyMCE.getParam("fullpage_encodings", defaultEncodings).split(',');
       
    82 	for (i=0; i<encodings.length; i++) {
       
    83 		p = encodings[i].split('=');
       
    84 
       
    85 		if (p.length > 1) {
       
    86 			addSelectValue(f, 'docencoding', p[0], p[1]);
       
    87 			addSelectValue(f, 'element_script_charset', p[0], p[1]);
       
    88 			addSelectValue(f, 'element_link_charset', p[0], p[1]);
       
    89 		}
       
    90 	}
       
    91 
       
    92 	document.getElementById('bgcolor_pickcontainer').innerHTML = getColorPickerHTML('bgcolor_pick','bgcolor');
       
    93 	document.getElementById('link_color_pickcontainer').innerHTML = getColorPickerHTML('link_color_pick','link_color');
       
    94 	//document.getElementById('hover_color_pickcontainer').innerHTML = getColorPickerHTML('hover_color_pick','hover_color');
       
    95 	document.getElementById('visited_color_pickcontainer').innerHTML = getColorPickerHTML('visited_color_pick','visited_color');
       
    96 	document.getElementById('active_color_pickcontainer').innerHTML = getColorPickerHTML('active_color_pick','active_color');
       
    97 	document.getElementById('textcolor_pickcontainer').innerHTML = getColorPickerHTML('textcolor_pick','textcolor');
       
    98 	document.getElementById('stylesheet_browsercontainer').innerHTML = getBrowserHTML('stylesheetbrowser','stylesheet','file','fullpage');
       
    99 	document.getElementById('link_href_pickcontainer').innerHTML = getBrowserHTML('link_href_browser','element_link_href','file','fullpage');
       
   100 	document.getElementById('script_src_pickcontainer').innerHTML = getBrowserHTML('script_src_browser','element_script_src','file','fullpage');
       
   101 	document.getElementById('bgimage_pickcontainer').innerHTML = getBrowserHTML('bgimage_browser','bgimage','image','fullpage');
       
   102 
       
   103 	// Resize some elements
       
   104 	if (isVisible('stylesheetbrowser'))
       
   105 		document.getElementById('stylesheet').style.width = '220px';
       
   106 
       
   107 	if (isVisible('link_href_browser'))
       
   108 		document.getElementById('element_link_href').style.width = '230px';
       
   109 
       
   110 	if (isVisible('bgimage_browser'))
       
   111 		document.getElementById('bgimage').style.width = '210px';
       
   112 
       
   113 	// Create iframe
       
   114 	var iframe = document.createElement('iframe');
       
   115 
       
   116 	iframe.id = 'tempFrame';
       
   117 	iframe.style.display = 'none';
       
   118 	iframe.src = tinyMCE.baseURL + "/plugins/fullpage/blank.htm";
       
   119 
       
   120 	document.body.appendChild(iframe);
       
   121 
       
   122 	tinyMCEPopup.resizeToInnerSize();
       
   123 }
       
   124 
       
   125 function setupIframe(doc) {
       
   126 	var inst = tinyMCE.getInstanceById(tinyMCE.getWindowArg('editor_id'));
       
   127 	var hc = inst.fullpageTopContent;
       
   128 	var f = document.forms[0];
       
   129 	var xmlVer, xmlEnc, docType;
       
   130 	var nodes, i, x, name, value, tmp, l;
       
   131 
       
   132 	// Keep it from not loading/executing stuff
       
   133 	hc = hc.replace(/<script>/gi, '<script type="text/javascript">');
       
   134 	hc = hc.replace(/\ssrc=/gi, " mce_src=");
       
   135 	hc = hc.replace(/\shref=/gi, " mce_href=");
       
   136 	hc = hc.replace(/\stype=/gi, " mce_type=");
       
   137 	hc = hc.replace(/<script/gi, '<script type="text/unknown" ');
       
   138 
       
   139 	// Add end to make it DOM parseable
       
   140 	hc += '</body></html>';
       
   141 
       
   142 	topDoc = doc;
       
   143 	doc.open();
       
   144 	doc.write(hc);
       
   145 	doc.close();
       
   146 
       
   147 	// ------- Setup options for genral tab
       
   148 
       
   149 	// Parse xml and doctype
       
   150 	xmlVer = getReItem(/<\?\s*?xml.*?version\s*?=\s*?"(.*?)".*?\?>/gi, hc, 1);
       
   151 	xmlEnc = getReItem(/<\?\s*?xml.*?encoding\s*?=\s*?"(.*?)".*?\?>/gi, hc, 1);
       
   152 	docType = getReItem(/<\!DOCTYPE.*?>/gi, hc, 0);
       
   153 	f.langcode.value = getReItem(/lang="(.*?)"/gi, hc, 1);
       
   154 
       
   155 	// Get title
       
   156 	f.metatitle.value = tinyMCE.entityDecode(getReItem(/<title>(.*?)<\/title>/gi, hc, 1));
       
   157 
       
   158 	// Check for meta encoding
       
   159 	nodes = doc.getElementsByTagName("meta");
       
   160 	for (i=0; i<nodes.length; i++) {
       
   161 		name = tinyMCE.getAttrib(nodes[i], 'name');
       
   162 		value = tinyMCE.getAttrib(nodes[i], 'content');
       
   163 		httpEquiv = tinyMCE.getAttrib(nodes[i], 'httpEquiv');
       
   164 
       
   165 		switch (name.toLowerCase()) {
       
   166 			case "keywords":
       
   167 				f.metakeywords.value = value;
       
   168 				break;
       
   169 
       
   170 			case "description":
       
   171 				f.metadescription.value = value;
       
   172 				break;
       
   173 
       
   174 			case "author":
       
   175 				f.metaauthor.value = value;
       
   176 				break;
       
   177 
       
   178 			case "copyright":
       
   179 				f.metacopyright.value = value;
       
   180 				break;
       
   181 
       
   182 			case "robots":
       
   183 				selectByValue(f, 'metarobots', value, true, true);
       
   184 				break;
       
   185 		}
       
   186 
       
   187 		switch (httpEquiv.toLowerCase()) {
       
   188 			case "content-type":
       
   189 				tmp = getReItem(/charset\s*=\s*(.*)\s*/gi, value, 1);
       
   190 
       
   191 				// Override XML encoding
       
   192 				if (tmp != "")
       
   193 					xmlEnc = tmp;
       
   194 
       
   195 				break;
       
   196 		}
       
   197 	}
       
   198 
       
   199 	selectByValue(f, 'doctypes', docType, true, true);
       
   200 	selectByValue(f, 'docencoding', xmlEnc, true, true);
       
   201 	selectByValue(f, 'langdir', tinyMCE.getAttrib(doc.body, 'dir'), true, true);
       
   202 
       
   203 	if (xmlVer != '')
       
   204 		f.xml_pi.checked = true;
       
   205 
       
   206 	// ------- Setup options for appearance tab
       
   207 
       
   208 	// Get primary stylesheet
       
   209 	nodes = doc.getElementsByTagName("link");
       
   210 	for (i=0; i<nodes.length; i++) {
       
   211 		l = nodes[i];
       
   212 		tmp = tinyMCE.getAttrib(l, 'media');
       
   213 
       
   214 		if (tinyMCE.getAttrib(l, 'mce_type') == "text/css" && (tmp == "" || tmp == "screen" || tmp == "all") && tinyMCE.getAttrib(l, 'rel') == "stylesheet") {
       
   215 			f.stylesheet.value = tinyMCE.getAttrib(l, 'mce_href');
       
   216 			break;
       
   217 		}
       
   218 	}
       
   219 
       
   220 	// Get from style elements
       
   221 	nodes = doc.getElementsByTagName("style");
       
   222 	for (i=0; i<nodes.length; i++) {
       
   223 		tmp = parseStyleElement(nodes[i]);
       
   224 
       
   225 		for (x=0; x<tmp.length; x++) {
       
   226 		//	if (tmp[x].rule.indexOf('a:hover') != -1 && tmp[x].data['color'])
       
   227 		//		f.hover_color.value = tmp[x].data['color'];
       
   228 
       
   229 			if (tmp[x].rule.indexOf('a:visited') != -1 && tmp[x].data['color'])
       
   230 				f.visited_color.value = tmp[x].data['color'];
       
   231 
       
   232 			if (tmp[x].rule.indexOf('a:link') != -1 && tmp[x].data['color'])
       
   233 				f.link_color.value = tmp[x].data['color'];
       
   234 
       
   235 			if (tmp[x].rule.indexOf('a:active') != -1 && tmp[x].data['color'])
       
   236 				f.active_color.value = tmp[x].data['color'];
       
   237 		}
       
   238 	}
       
   239 
       
   240 	// Get from body attribs
       
   241 
       
   242 /*	f.leftmargin.value = tinyMCE.getAttrib(doc.body, "leftmargin");
       
   243 	f.rightmargin.value = tinyMCE.getAttrib(doc.body, "rightmargin");
       
   244 	f.topmargin.value = tinyMCE.getAttrib(doc.body, "topmargin");
       
   245 	f.bottommargin.value = tinyMCE.getAttrib(doc.body, "bottommargin");*/
       
   246 	f.textcolor.value = convertRGBToHex(tinyMCE.getAttrib(doc.body, "text"));
       
   247 	f.active_color.value = convertRGBToHex(tinyMCE.getAttrib(doc.body, "alink"));
       
   248 	f.link_color.value = convertRGBToHex(tinyMCE.getAttrib(doc.body, "link"));
       
   249 	f.visited_color.value = convertRGBToHex(tinyMCE.getAttrib(doc.body, "vlink"));
       
   250 	f.bgcolor.value = convertRGBToHex(tinyMCE.getAttrib(doc.body, "bgcolor"));
       
   251 	f.bgimage.value = convertRGBToHex(tinyMCE.getAttrib(doc.body, "background"));
       
   252 
       
   253 	// Get from style info
       
   254 	var style = tinyMCE.parseStyle(tinyMCE.getAttrib(doc.body, 'style'));
       
   255 
       
   256 	if (style['font-family'])
       
   257 		selectByValue(f, 'fontface', style['font-family'], true, true);
       
   258 	else
       
   259 		selectByValue(f, 'fontface', tinyMCE.getParam("fullpage_default_fontface", ""), true, true);
       
   260 
       
   261 	if (style['font-size'])
       
   262 		selectByValue(f, 'fontsize', style['font-size'], true, true);
       
   263 	else
       
   264 		selectByValue(f, 'fontsize', tinyMCE.getParam("fullpage_default_fontsize", ""), true, true);
       
   265 
       
   266 	if (style['color'])
       
   267 		f.textcolor.value = convertRGBToHex(style['color']);
       
   268 
       
   269 	if (style['background-image'])
       
   270 		f.bgimage.value = style['background-image'].replace(new RegExp("url\\('?([^']*)'?\\)", 'gi'), "$1");
       
   271 
       
   272 	if (style['background-color'])
       
   273 		f.bgcolor.value = convertRGBToHex(style['background-color']);
       
   274 
       
   275 	if (style['margin']) {
       
   276 		tmp = style['margin'].replace(/[^0-9 ]/g, '');
       
   277 		tmp = tmp.split(/ +/);
       
   278 		f.topmargin.value = tmp.length > 0 ? tmp[0] : '';
       
   279 		f.rightmargin.value = tmp.length > 1 ? tmp[1] : tmp[0];
       
   280 		f.bottommargin.value = tmp.length > 2 ? tmp[2] : tmp[0];
       
   281 		f.leftmargin.value = tmp.length > 3 ? tmp[3] : tmp[0];
       
   282 	}
       
   283 
       
   284 	if (style['margin-left'])
       
   285 		f.leftmargin.value = style['margin-left'].replace(/[^0-9]/g, '');
       
   286 
       
   287 	if (style['margin-right'])
       
   288 		f.rightmargin.value = style['margin-right'].replace(/[^0-9]/g, '');
       
   289 
       
   290 	if (style['margin-top'])
       
   291 		f.topmargin.value = style['margin-top'].replace(/[^0-9]/g, '');
       
   292 
       
   293 	if (style['margin-bottom'])
       
   294 		f.bottommargin.value = style['margin-bottom'].replace(/[^0-9]/g, '');
       
   295 
       
   296 	f.style.value = tinyMCE.serializeStyle(style);
       
   297 
       
   298 	updateColor('textcolor_pick', 'textcolor');
       
   299 	updateColor('bgcolor_pick', 'bgcolor');
       
   300 	updateColor('visited_color_pick', 'visited_color');
       
   301 	updateColor('active_color_pick', 'active_color');
       
   302 	updateColor('link_color_pick', 'link_color');
       
   303 	//updateColor('hover_color_pick', 'hover_color');
       
   304 }
       
   305 
       
   306 function updateAction() {
       
   307 	var inst = tinyMCE.getInstanceById(tinyMCE.getWindowArg('editor_id'));
       
   308 	var f = document.forms[0];
       
   309 	var nl, i, h, v, s, head, html, l, tmp, addlink = true;
       
   310 
       
   311 	head = topDoc.getElementsByTagName('head')[0];
       
   312 
       
   313 	// Fix scripts without a type
       
   314 	nl = topDoc.getElementsByTagName('script');
       
   315 	for (i=0; i<nl.length; i++) {
       
   316 		if (tinyMCE.getAttrib(nl[i], 'mce_type') == '')
       
   317 			nl[i].setAttribute('mce_type', 'text/javascript');
       
   318 	}
       
   319 
       
   320 	// Get primary stylesheet
       
   321 	nl = topDoc.getElementsByTagName("link");
       
   322 	for (i=0; i<nl.length; i++) {
       
   323 		l = nl[i];
       
   324 
       
   325 		tmp = tinyMCE.getAttrib(l, 'media');
       
   326 
       
   327 		if (tinyMCE.getAttrib(l, 'mce_type') == "text/css" && (tmp == "" || tmp == "screen" || tmp == "all") && tinyMCE.getAttrib(l, 'rel') == "stylesheet") {
       
   328 			addlink = false;
       
   329 
       
   330 			if (f.stylesheet.value == '')
       
   331 				l.parentNode.removeChild(l);
       
   332 			else
       
   333 				l.setAttribute('mce_href', f.stylesheet.value);
       
   334 
       
   335 			break;
       
   336 		}
       
   337 	}
       
   338 
       
   339 	// Add new link
       
   340 	if (f.stylesheet.value != '') {
       
   341 		l = topDoc.createElement('link');
       
   342 
       
   343 		l.setAttribute('mce_type', 'text/css');
       
   344 		l.setAttribute('mce_href', f.stylesheet.value);
       
   345 		l.setAttribute('rel', 'stylesheet');
       
   346 
       
   347 		head.appendChild(l);
       
   348 	}
       
   349 
       
   350 	setMeta(head, 'keywords', f.metakeywords.value);
       
   351 	setMeta(head, 'description', f.metadescription.value);
       
   352 	setMeta(head, 'author', f.metaauthor.value);
       
   353 	setMeta(head, 'copyright', f.metacopyright.value);
       
   354 	setMeta(head, 'robots', getSelectValue(f, 'metarobots'));
       
   355 	setMeta(head, 'Content-Type', getSelectValue(f, 'docencoding'));
       
   356 
       
   357 	topDoc.body.dir = getSelectValue(f, 'langdir');
       
   358 	topDoc.body.style.cssText = f.style.value;
       
   359 
       
   360 	topDoc.body.setAttribute('vLink', f.visited_color.value);
       
   361 	topDoc.body.setAttribute('link', f.link_color.value);
       
   362 	topDoc.body.setAttribute('text', f.textcolor.value);
       
   363 	topDoc.body.setAttribute('aLink', f.active_color.value);
       
   364 
       
   365 	topDoc.body.style.fontFamily = getSelectValue(f, 'fontface');
       
   366 	topDoc.body.style.fontSize = getSelectValue(f, 'fontsize');
       
   367 	topDoc.body.style.backgroundColor = f.bgcolor.value;
       
   368 
       
   369 	if (f.leftmargin.value != '')
       
   370 		topDoc.body.style.marginLeft = f.leftmargin.value + 'px';
       
   371 
       
   372 	if (f.rightmargin.value != '')
       
   373 		topDoc.body.style.marginRight = f.rightmargin.value + 'px';
       
   374 
       
   375 	if (f.bottommargin.value != '')
       
   376 		topDoc.body.style.marginBottom = f.bottommargin.value + 'px';
       
   377 
       
   378 	if (f.topmargin.value != '')
       
   379 		topDoc.body.style.marginTop = f.topmargin.value + 'px';
       
   380 
       
   381 	html = topDoc.getElementsByTagName('html')[0];
       
   382 	html.setAttribute('lang', f.langcode.value);
       
   383 	html.setAttribute('xml:lang', f.langcode.value);
       
   384 
       
   385 	if (f.bgimage.value != '')
       
   386 		topDoc.body.style.backgroundImage = "url('" + f.bgimage.value + "')";
       
   387 	else
       
   388 		topDoc.body.style.backgroundImage = '';
       
   389 
       
   390 	inst.cleanup.addRuleStr('-title,meta[http-equiv|name|content],base[href|target],link[href|rel|type|title|media],style[type],script[type|language|src],html[lang|xml:lang|xmlns],body[style|dir|vlink|link|text|alink],head');
       
   391 
       
   392 	h = inst.cleanup.serializeNodeAsHTML(topDoc.documentElement);
       
   393 
       
   394 	h = h.substring(0, h.lastIndexOf('</body>'));
       
   395 
       
   396 	if (h.indexOf('<title>') == -1)
       
   397 		h = h.replace(/<head.*?>/, '$&\n' + '<title>' + inst.cleanup.xmlEncode(f.metatitle.value) + '</title>');
       
   398 	else
       
   399 		h = h.replace(/<title>(.*?)<\/title>/, '<title>' + inst.cleanup.xmlEncode(f.metatitle.value) + '</title>');
       
   400 
       
   401 	if ((v = getSelectValue(f, 'doctypes')) != '')
       
   402 		h = v + '\n' + h;
       
   403 
       
   404 	if (f.xml_pi.checked) {
       
   405 		s = '<?xml version="1.0"';
       
   406 
       
   407 		if ((v = getSelectValue(f, 'docencoding')) != '')
       
   408 			s += ' encoding="' + v + '"';
       
   409 
       
   410 		s += '?>\n';
       
   411 		h = s + h;
       
   412 	}
       
   413 
       
   414 	inst.fullpageTopContent = h;
       
   415 
       
   416 	tinyMCEPopup.execCommand('mceFullPageUpdate', false, '');
       
   417 	tinyMCEPopup.close();
       
   418 }
       
   419 
       
   420 function setMeta(he, k, v) {
       
   421 	var nl, i, m;
       
   422 
       
   423 	nl = he.getElementsByTagName('meta');
       
   424 	for (i=0; i<nl.length; i++) {
       
   425 		if (k == 'Content-Type' && tinyMCE.getAttrib(nl[i], 'http-equiv') == k) {
       
   426 			if (v == '')
       
   427 				nl[i].parentNode.removeChild(nl[i]);
       
   428 			else
       
   429 				nl[i].setAttribute('content', "text/html; charset=" + v);
       
   430 
       
   431 			return;
       
   432 		}
       
   433 
       
   434 		if (tinyMCE.getAttrib(nl[i], 'name') == k) {
       
   435 			if (v == '')
       
   436 				nl[i].parentNode.removeChild(nl[i]);
       
   437 			else
       
   438 				nl[i].setAttribute('content', v);
       
   439 			return;
       
   440 		}
       
   441 	}
       
   442 
       
   443 	if (v == '')
       
   444 		return;
       
   445 
       
   446 	m = topDoc.createElement('meta');
       
   447 
       
   448 	if (k == 'Content-Type')
       
   449 		m.httpEquiv = k;
       
   450 	else
       
   451 		m.setAttribute('name', k);
       
   452 
       
   453 	m.setAttribute('content', v);
       
   454 	he.appendChild(m);
       
   455 }
       
   456 
       
   457 function parseStyleElement(e) {
       
   458 	var v = e.innerHTML;
       
   459 	var p, i, r;
       
   460 
       
   461 	v = v.replace(/<!--/gi, '');
       
   462 	v = v.replace(/-->/gi, '');
       
   463 	v = v.replace(/[\n\r]/gi, '');
       
   464 	v = v.replace(/\s+/gi, ' ');
       
   465 
       
   466 	r = new Array();
       
   467 	p = v.split(/{|}/);
       
   468 
       
   469 	for (i=0; i<p.length; i+=2) {
       
   470 		if (p[i] != "")
       
   471 			r[r.length] = {rule : tinyMCE.trim(p[i]), data : tinyMCE.parseStyle(p[i+1])};
       
   472 	}
       
   473 
       
   474 	return r;
       
   475 }
       
   476 
       
   477 function serializeStyleElement(d) {
       
   478 	var i, s, st;
       
   479 
       
   480 	s = '<!--\n';
       
   481 
       
   482 	for (i=0; i<d.length; i++) {
       
   483 		s += d[i].rule + ' {\n';
       
   484 
       
   485 		st = tinyMCE.serializeStyle(d[i].data);
       
   486 
       
   487 		if (st != '')
       
   488 			st += ';';
       
   489 
       
   490 		s += st.replace(/;/g, ';\n');
       
   491 		s += '}\n';
       
   492 
       
   493 		if (i != d.length - 1)
       
   494 			s += '\n';
       
   495 	}
       
   496 
       
   497 	s += '\n-->';
       
   498 
       
   499 	return s;
       
   500 }
       
   501 
       
   502 function getReItem(r, s, i) {
       
   503 	var c = r.exec(s);
       
   504 
       
   505 	if (c && c.length > i)
       
   506 		return c[i];
       
   507 
       
   508 	return '';
       
   509 }
       
   510 
       
   511 function changedStyleField(field) {
       
   512 	//alert(field.id);
       
   513 }
       
   514 
       
   515 function showAddMenu() {
       
   516 	var re = document.getElementById('addbutton');
       
   517 
       
   518 	addMenuLayer.moveRelativeTo(re, 'tr');
       
   519 	if (addMenuLayer.isMSIE)
       
   520 		addMenuLayer.moveBy(2, 0);
       
   521 
       
   522 	addMenuLayer.show();
       
   523 	addMenuLayer.setAutoHide(true, hideAddMenu);
       
   524 	addMenuLayer.addCSSClass(re, 'selected');
       
   525 }
       
   526 
       
   527 function hideAddMenu(l, e, mx, my) {
       
   528 	var re = document.getElementById('addbutton');
       
   529 	addMenuLayer.removeCSSClass(re, 'selected');
       
   530 }
       
   531 
       
   532 function addHeadElm(type) {
       
   533 	var le = document.getElementById('headlist');
       
   534 	var re = document.getElementById('addbutton');
       
   535 	var te = document.getElementById(type + '_element');
       
   536 
       
   537 	if (lastElementType)
       
   538 		lastElementType.style.display = 'none';
       
   539 
       
   540 	te.style.display = 'block';
       
   541 
       
   542 	lastElementType = te;
       
   543 
       
   544 	addMenuLayer.hide();
       
   545 	addMenuLayer.removeCSSClass(re, 'selected');
       
   546 
       
   547 	document.getElementById(type + '_updateelement').value = tinyMCE.getLang('lang_insert', 'Insert', true);
       
   548 
       
   549 	le.size = 10;
       
   550 }
       
   551 
       
   552 function updateHeadElm(item) {
       
   553 	var type = item.substring(0, item.indexOf('_'));
       
   554 	var le = document.getElementById('headlist');
       
   555 	var re = document.getElementById('addbutton');
       
   556 	var te = document.getElementById(type + '_element');
       
   557 
       
   558 	if (lastElementType)
       
   559 		lastElementType.style.display = 'none';
       
   560 
       
   561 	te.style.display = 'block';
       
   562 
       
   563 	lastElementType = te;
       
   564 
       
   565 	addMenuLayer.hide();
       
   566 	addMenuLayer.removeCSSClass(re, 'selected');
       
   567 
       
   568 	document.getElementById(type + '_updateelement').value = tinyMCE.getLang('lang_update', 'Update', true);
       
   569 
       
   570 	le.size = 10;
       
   571 }
       
   572 
       
   573 function cancelElementUpdate() {
       
   574 	var le = document.getElementById('headlist');
       
   575 
       
   576 	if (lastElementType)
       
   577 		lastElementType.style.display = 'none';
       
   578 
       
   579 	le.size = 26;
       
   580 }