Fixed even more bugs in the upgrade schema (there may be a number of commits like this, as we are testing the upgrade script on a temp server)
tinyMCE.importPluginLanguagePack('advhr');var TinyMCE_AdvancedHRPlugin={getInfo:function(){return{longname:'Advanced HR',author:'Moxiecode Systems AB',authorurl:'http://tinymce.moxiecode.com',infourl:'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/advhr',version:tinyMCE.majorVersion+"."+tinyMCE.minorVersion}},getControlHTML:function(cn){switch(cn){case"advhr":return tinyMCE.getButtonHTML(cn,'lang_insert_advhr_desc','{$pluginurl}/images/advhr.gif','mceAdvancedHr')}return""},execCommand:function(editor_id,element,command,user_interface,value){switch(command){case"mceAdvancedHr":var template=new Array();template['file']='../../plugins/advhr/rule.htm';template['width']=250;template['height']=160;template['width']+=tinyMCE.getLang('lang_advhr_delta_width',0);template['height']+=tinyMCE.getLang('lang_advhr_delta_height',0);var size="",width="",noshade="";if(tinyMCE.selectedElement!=null&&tinyMCE.selectedElement.nodeName.toLowerCase()=="hr"){tinyMCE.hrElement=tinyMCE.selectedElement;if(tinyMCE.hrElement){size=tinyMCE.hrElement.getAttribute('size')?tinyMCE.hrElement.getAttribute('size'):"";width=tinyMCE.hrElement.getAttribute('width')?tinyMCE.hrElement.getAttribute('width'):"";noshade=tinyMCE.hrElement.getAttribute('noshade')?tinyMCE.hrElement.getAttribute('noshade'):""}tinyMCE.openWindow(template,{editor_id:editor_id,size:size,width:width,noshade:noshade,mceDo:'update'})}else{if(tinyMCE.isMSIE){tinyMCE.execInstanceCommand(editor_id,'mceInsertContent',false,'<hr />')}else{tinyMCE.openWindow(template,{editor_id:editor_id,inline:"yes",size:size,width:width,noshade:noshade,mceDo:'insert'})}}return true}return false},handleNodeChange:function(editor_id,node,undo_index,undo_levels,visual_aid,any_selection){if(node==null)return;do{if(node.nodeName=="HR"){tinyMCE.switchClass(editor_id+'_advhr','mceButtonSelected');return true}}while((node=node.parentNode));tinyMCE.switchClass(editor_id+'_advhr','mceButtonNormal');return true}};tinyMCE.addPlugin("advhr",TinyMCE_AdvancedHRPlugin);