/*======================================================================*\
|| #################################################################### ||
|| # vBulletin 4.0.0 Alpha 5
|| # ---------------------------------------------------------------- # ||
|| # Copyright ©2000-2009 Jelsoft Enterprises Ltd. All Rights Reserved. ||
|| # This file may not be redistributed in whole or significant part. # ||
|| # ---------------- VBULLETIN IS NOT FREE SOFTWARE ---------------- # ||
|| # http://www.vbulletin.com | http://www.vbulletin.com/license.html # ||
|| #################################################################### ||
\*======================================================================*/
custom_editor_events={editor_switch:new YAHOO.util.CustomEvent("editor_switch"),editor_resize:new YAHOO.util.CustomEvent("editor_resize")};function vB_Text_Editor(A,F,B,D,C,E){this._construct(A,F,B,D,C,E);this.init(C)}vB_Text_Editor.prototype._construct=function(A,F,B,D,C,E){this.editorid=A;this.wysiwyg_mode=parseInt(F,10)?1:0;this.initialized=false;this.parsetype=(typeof B=="undefined"?"nonforum":B);this.ajax_extra=(typeof E=="undefined"?"":E);this.parsesmilies=(typeof D=="undefined"?1:D);this.popupmode=(true);this.controlbar=fetch_object(this.editorid+"_controls");this.textobj=fetch_object(this.editorid+"_textarea");this.buttons=new Array();this.popups=new Array();this.prompt_popup=null;this.fontstate=null;this.sizestate=null;this.colorstate=null;this.clipboard="";this.disabled=false;this.history=new vB_History();this.influx=0;this.allowbasicbbcode=((typeof allowbasicbbcode!="undefined"&&allowbasicbbcode)?true:false);this.ltr=((typeof ltr!="undefined"&&ltr=="right")?"right":"left");this.activeimg=null};vB_Text_Editor.prototype.add_range=function(B){this.check_focus();var C=this.editwin.getSelection();var A=this.editdoc.createRange();A.selectNodeContents(B);C.removeAllRanges();C.addRange(A)};vB_Text_Editor.prototype.apply_format=function(D,A,B){if(this.wysiwyg_mode){if(is_moz){this.editdoc.execCommand("useCSS",false,true)}this.editdoc.execCommand(D,(typeof A=="undefined"?false:A),(typeof B=="undefined"?true:B));return false}else{switch(D){case"bold":case"italic":case"underline":this.wrap_tags(D.substr(0,1),false);return ;case"justifyleft":case"justifycenter":case"justifyright":this.wrap_tags(D.substr(7),false);return ;case"indent":this.wrap_tags(D,false);return ;case"fontname":this.wrap_tags("font",B);return ;case"fontsize":this.wrap_tags("size",B);return ;case"forecolor":this.wrap_tags("color",B);return ;case"createlink":var C=this.get_selection();if(C){this.wrap_tags("url",B)}else{this.wrap_tags("url",B,B)}return ;case"insertimage":this.wrap_tags("img",false,B);return ;case"removeformat":return }}};vB_Text_Editor.prototype.build_attachments_popup=function(E){var G,F,D=0;var B=YAHOO.util.Dom.get(vB_Attachments.listobjid);if(B){var A=B.getElementsByTagName("li");var C=A[1].nextSibling;while(C){C.editorid=this.editorid;YAHOO.util.Event.on(C,"mouseover",vB_Text_Editor_Events.prototype.menuoption_onmouseevent);YAHOO.util.Event.on(C,"mouseout",vB_Text_Editor_Events.prototype.menuoption_onmouseevent);YAHOO.util.Event.on(C,"mouseup",vB_Text_Editor_Events.prototype.menuoption_onmouseevent);YAHOO.util.Event.on(C,"mousedown",vB_Text_Editor_Events.prototype.menuoption_onmouseevent);YAHOO.util.Event.on(C,"click",vB_Text_Editor_Events.prototype.attachoption_onclick);C=C.nextSibling;D++}}else{return }if(D>1){F=document.createElement("div");F.editorid=this.editorid;F.controlkey=E.id;F.className="osmilie";F.style.fontWeight="bold";F.style.paddingLeft="25px";F.style.whiteSpace="nowrap";F.innerHTML=vbphrase.insert_all;F.onmouseover=F.onmouseout=F.onmousedown=F.onmouseup=vB_Text_Editor_Events.prototype.menuoption_onmouseevent;F.onclick=vB_Text_Editor_Events.prototype.attachinsertall_onclick}};vB_Text_Editor.prototype.build_fontname_popup=function(B){YAHOO.util.Event.on(B,"mouseover",vB_Text_Editor.prototype.menu_context,B,this);YAHOO.util.Event.on(B,"mouseout",vB_Text_Editor.prototype.menu_context,B,this);YAHOO.util.Event.on(B,"mouseup",vB_Text_Editor.prototype.menu_context,B,this);YAHOO.util.Event.on(B,"mousedown",vB_Text_Editor.prototype.menu_context,B,this);if(YAHOO.util.Dom.get(this.editorid+"_fontfield")){this.fontoptions={"":YAHOO.util.Dom.get(this.editorid+"_fontfield").innerHTML}}var C=YAHOO.util.Dom.getElementsByClassName("fontname","",B);for(i=0;i<C.length;i++){C[i].cmd=B.cmd;C[i].controlkey=B.id;C[i].editorid=this.editorid;YAHOO.util.Event.on(C[i],"mouseover",vB_Text_Editor_Events.prototype.menuoption_onmouseevent);YAHOO.util.Event.on(C[i],"mouseout",vB_Text_Editor_Events.prototype.menuoption_onmouseevent);YAHOO.util.Event.on(C[i],"mouseup",vB_Text_Editor_Events.prototype.menuoption_onmouseevent);YAHOO.util.Event.on(C[i],"mousedown",vB_Text_Editor_Events.prototype.menuoption_onmouseevent);YAHOO.util.Event.on(C[i],"click",vB_Text_Editor_Events.prototype.formatting_option_onclick_font);var A=C[i].firstChild.innerHTML;this.fontoptions[A]=A}};vB_Text_Editor.prototype.build_fontsize_popup=function(B){YAHOO.util.Event.on(B,"mouseover",vB_Text_Editor.prototype.menu_context,B,this);YAHOO.util.Event.on(B,"mouseout",vB_Text_Editor.prototype.menu_context,B,this);YAHOO.util.Event.on(B,"mouseup",vB_Text_Editor.prototype.menu_context,B,this);YAHOO.util.Event.on(B,"mousedown",vB_Text_Editor.prototype.menu_context,B,this);if(YAHOO.util.Dom.get(this.editorid+"_sizefield")){this.sizeoptions={"":YAHOO.util.Dom.get(this.editorid+"_sizefield").innerHTML}}var C=YAHOO.util.Dom.getElementsByClassName("fontsize","",B);for(i=0;i<C.length;i++){C[i].cmd=B.cmd;C[i].controlkey=B.id;C[i].editorid=this.editorid;YAHOO.util.Event.on(C[i],"mouseover",vB_Text_Editor_Events.prototype.menuoption_onmouseevent);YAHOO.util.Event.on(C[i],"mouseout",vB_Text_Editor_Events.prototype.menuoption_onmouseevent);YAHOO.util.Event.on(C[i],"mouseup",vB_Text_Editor_Events.prototype.menuoption_onmouseevent);YAHOO.util.Event.on(C[i],"mousedown",vB_Text_Editor_Events.prototype.menuoption_onmouseevent);YAHOO.util.Event.on(C[i],"click",vB_Text_Editor_Events.prototype.formatting_option_onclick_size);var A=C[i].firstChild.firstChild.innerHTML;this.sizeoptions[A]=A}};vB_Text_Editor.prototype.build_forecolor_popup=function(C){YAHOO.util.Event.on(C,"mouseover",vB_Text_Editor.prototype.menu_context,C,this);YAHOO.util.Event.on(C,"mouseout",vB_Text_Editor.prototype.menu_context,C,this);YAHOO.util.Event.on(C,"mouseup",vB_Text_Editor.prototype.menu_context,C,this);YAHOO.util.Event.on(C,"mousedown",vB_Text_Editor.prototype.menu_context,C,this);var B=YAHOO.util.Dom.getElementsByClassName("colorbutton","",C);if(B.length){for(var A=0;A<B.length;A++){B[A].cmd=C.cmd;B[A].editorid=this.editorid;B[A].controlkey=C.id;B[A].colorname=YAHOO.util.Dom.getStyle(B[A].firstChild,"background-color");B[A].id=this.editorid+"_color_"+this.translate_color_commandvalue(B[A].colorname);YAHOO.util.Event.on(B[A],"mouseover",vB_Text_Editor_Events.prototype.menuoption_onmouseevent);YAHOO.util.Event.on(B[A],"mouseout",vB_Text_Editor_Events.prototype.menuoption_onmouseevent);YAHOO.util.Event.on(B[A],"mouseup",vB_Text_Editor_Events.prototype.menuoption_onmouseevent);YAHOO.util.Event.on(B[A],"mousedown",vB_Text_Editor_Events.prototype.menuoption_onmouseevent);YAHOO.util.Event.on(B[A],"click",vB_Text_Editor_Events.prototype.coloroption_onclick)}}};vB_Text_Editor.prototype.build_smilie_popup=function(C){YAHOO.util.Event.on(C,"mouseover",vB_Text_Editor.prototype.menu_context,C,this);YAHOO.util.Event.on(C,"mouseout",vB_Text_Editor.prototype.menu_context,C,this);YAHOO.util.Event.on(C,"mouseup",vB_Text_Editor.prototype.menu_context,C,this);YAHOO.util.Event.on(C,"mousedown",vB_Text_Editor.prototype.menu_context,C,this);var B=YAHOO.util.Dom.getElementsByClassName("smilie","",C);if(B.length){for(var A=0;A<B.length;A++){var D=YAHOO.util.Dom.get("moresmilies");if(D){YAHOO.util.Dom.setStyle(D,"cursor",pointer_cursor);D.editorid=this.editorid;D.controlkey=C.id;YAHOO.util.Event.on(D,"click",vB_Text_Editor_Events.prototype.smiliemore_onclick)}B[A].editorid=this.editorid;B[A].controlkey=C.id;B[A].smilietext=B[A].firstChild.firstChild.alt;YAHOO.util.Event.on(B[A],"mouseover",vB_Text_Editor_Events.prototype.menuoption_onmouseevent);YAHOO.util.Event.on(B[A],"mouseout",vB_Text_Editor_Events.prototype.menuoption_onmouseevent);YAHOO.util.Event.on(B[A],"mouseup",vB_Text_Editor_Events.prototype.menuoption_onmouseevent);YAHOO.util.Event.on(B[A],"mousedown",vB_Text_Editor_Events.prototype.menuoption_onmouseevent);YAHOO.util.Event.on(B[A],"click",vB_Text_Editor_Events.prototype.smilieoption_onclick)}}};vB_Text_Editor.prototype.build_select=function(F){var E=document.createElement("select");E.id=this.editorid+"_select_"+F.cmd;E.editorid=this.editorid;E.cmd=F.cmd;var D=document.createElement("option");D.value="";D.text=F.title;E.add(D,is_ie?E.options.length:null);D=document.createElement("option");D.value="";D.text=" ";E.add(D,is_ie?E.options.length:null);var C;switch(F.cmd){case"fontname":for(C=0;C<fontoptions.length;C++){D=document.createElement("option");D.value=fontoptions[C];D.text=(fontoptions[C].length>10?(fontoptions[C].substr(0,10)+"..."):fontoptions[C]);E.add(D,is_ie?E.options.length:null)}E.onchange=vB_Text_Editor_Events.prototype.formatting_select_onchange;break;case"fontsize":for(C=0;C<sizeoptions.length;C++){D=document.createElement("option");D.value=sizeoptions[C];D.text=sizeoptions[C];E.add(D,is_ie?E.options.length:null)}E.onchange=vB_Text_Editor_Events.prototype.formatting_select_onchange;break;case"forecolor":for(C in coloroptions){if(YAHOO.lang.hasOwnProperty(coloroptions,C)){D=document.createElement("option");D.value=coloroptions[C];D.text=PHP.trim((coloroptions[C].length>5?(coloroptions[C].substr(0,5)+"..."):coloroptions[C]).replace(new RegExp("([A-Z])","g")," $1"));D.style.backgroundColor=C;E.add(D,is_ie?E.options.length:null)}}E.onchange=vB_Text_Editor_Events.prototype.formatting_select_onchange;break;case"smilie":for(var A in smilieoptions){if(!YAHOO.lang.hasOwnProperty(smilieoptions,A)){continue}for(var B in smilieoptions[A]){if(!YAHOO.lang.hasOwnProperty(smilieoptions[A],B)){continue}if(B!="more"){D=document.createElement("option");D.value=smilieoptions[A][B][1];D.text=smilieoptions[A][B][1];D.smilieid=B;D.smiliepath=smilieoptions[A][B][0];D.smilietitle=smilieoptions[A][B][2];E.add(D,is_ie?E.options.length:null)}}}E.onchange=vB_Text_Editor_Events.prototype.smilieselect_onchange;break;case"attach":E.onmouseover=vB_Text_Editor_Events.prototype.attachselect_onmouseover;E.onchange=vB_Text_Editor_Events.prototype.attachselect_onchange;break}while(F.hasChildNodes()){F.removeChild(F.firstChild)}this.buttons[F.cmd]=F.appendChild(E)};vB_Text_Editor.prototype.button_context=function(C,B,A){if(this.disabled){return }if(typeof A=="undefined"){A="button"}switch(C.state){case true:switch(B){case"mouseover":case"mousedown":case"mouseup":this.set_control_style(C,A,"down");break;case"mouseout":this.set_control_style(C,A,"selected");break}break;default:switch(B){case"mouseover":case"mouseup":this.set_control_style(C,A,"hover");break;case"mousedown":this.set_control_style(C,A,"down");break;case"mouseout":this.set_control_style(C,A,"normal");break}break}};vB_Text_Editor.prototype.check_focus=function(){if(!this.editwin.hasfocus||(is_moz&&is_mac)){this.editwin.focus();if(is_opera){this.editwin.focus()}}};vB_Text_Editor.prototype.collapse_selection_end=function(){var range;if(this.editdoc.selection){range=this.editdoc.selection.createRange();eval("range.move('character', -1);");range.collapse(false);range.select()}else{if(document.selection&&document.selection.createRange){range=document.selection.createRange();range.collapse(false);range.select()}else{if(typeof (this.editdoc.selectionStart)!="undefined"){var sel_text=this.editdoc.value.substr(this.editdoc.selectionStart,this.editdoc.selectionEnd-this.editdoc.selectionStart);this.editdoc.selectionStart=this.editdoc.selectionStart+sel_text.vBlength()}else{if(window.getSelection){}}}}};vB_Text_Editor.prototype.createlink_wysiwyg=function(B,A){return this.apply_format("createlink",is_ie,(typeof A=="undefined"?true:A))};vB_Text_Editor.prototype.createlink=function(B,A){if(this.wysiwyg_mode){if(is_moz||is_opera){if(typeof A=="undefined"){A=this.show_prompt(vbphrase.enter_link_url,"http://",true)}if((A=this.verify_prompt(A))!==false){if(this.get_selection()){this.apply_format("unlink");this.createlink_wysiwyg(B,A)}else{this.insert_text('<a href="'+A+'">'+A+"</a>")}}return true}else{return this.createlink_wysiwyg(B,A)}}else{this.prompt_link("url",A,vbphrase.enter_link_url,"http://")}};vB_Text_Editor.prototype.destroy=function(){var A;for(A in this.buttons){if(YAHOO.lang.hasOwnProperty(this.buttons,A)){this.set_control_style(this.buttons[A],"button","normal")}}YAHOO.util.Event.removeListener(this.editdoc,"mousemove",vB_Text_Editor_Events.prototype.editdoc_onmousemove);YAHOO.util.Event.removeListener(this.editdoc,"click",vB_Text_Editor_Events.prototype.editdoc_onclick);YAHOO.util.Event.removeListener(this.editdoc,"mousedown",vB_Text_Editor_Events.prototype.editdoc_onmousedown);YAHOO.vBulletin.vBPopupMenu.close_all();this.remove_editor_dialog()};vB_Text_Editor.prototype.disable_editor=function(C){if(this.wysiwyg_mode){if(!this.disabled){this.disabled=true;var B=fetch_object(this.editorid+"_hider");if(B){B.parentNode.removeChild(B)}var D=document.createElement("div");D.id=this.editorid+"_hider";D.className="wysiwyg textbox hider";D.style.width=this.editbox.style.width;D.style.height=this.editbox.style.height;var A=document.createElement("div");A.style.padding="8px";A.innerHTML=C;D.appendChild(A);this.editbox.parentNode.appendChild(D);this.editbox.style.display="none"}}else{if(!this.disabled){this.disabled=true;if(typeof C!="undefined"){this.editbox.value=C}this.editbox.disabled=true}}};vB_Text_Editor.prototype.email=function(C,A){if(this.wysiwyg_mode){if(typeof A=="undefined"){A=this.show_prompt(vbphrase.enter_email_link,"",true)}A=this.verify_prompt(A);if(A===false){return this.apply_format("unlink")}else{var B=this.get_selection();return this.insert_text('<a href="mailto:'+A+'">'+(B?B:A)+"</a>",(B?true:false))}}else{this.prompt_link("email",A,vbphrase.enter_email_link,"")}};vB_Text_Editor.prototype.enable_editor=function(B){if(this.wysiwyg_mode){if(typeof B!="undefined"){this.set_editor_contents(B)}this.editbox.style.display="";var A=fetch_object(this.editorid+"_hider");if(A){A.parentNode.removeChild(A)}this.disabled=false}else{if(typeof B!="undefined"){this.editbox.value=B}this.editbox.disabled=false;this.disabled=false}};vB_Text_Editor.prototype.format=function(D,C,A){D=do_an_e(D);if(this.disabled){return false}if(C!="redo"){this.history.add_snapshot(this.get_editor_contents())}if(C=="switchmode"){switch_editor_mode(this.editorid);return }else{if(C.substr(0,6)=="resize"){var F=parseInt(C.substr(9),10);var E=parseInt(C.substr(7,1),10)=="1"?1:-1;this.resize_editor(F*E);return }}this.check_focus();var B;if(C.substr(0,4)=="wrap"){B=this.wrap_tags(C.substr(6),(C.substr(4,1)=="1"?true:false))}else{if(this[C]){if(A===false){B=this[C](D)}else{B=this[C](D,A)}}else{try{B=this.apply_format(C,false,(typeof A=="undefined"?true:A))}catch(D){this.handle_error(C,D);B=false}}}if(C!="undo"){this.history.add_snapshot(this.get_editor_contents())}this.set_context(C);this.check_focus();return B};vB_Text_Editor.prototype.get_editor_contents=function(){if(this.wysiwyg_mode){return this.editdoc.body.innerHTML}else{return this.editdoc.value}};vB_Text_Editor.prototype.get_selection=function(){if(this.wysiwyg_mode){if(is_moz){selection=this.editwin.getSelection();this.check_focus();var A=selection?selection.getRangeAt(0):this.editdoc.createRange();return this.read_nodes(A.cloneContents(),false)}else{if(is_opera){selection=this.editwin.getSelection();this.check_focus();A=selection?selection.getRangeAt(0):this.editdoc.createRange();var C=document.implementation.createLSSerializer();return C.writeToString(A.cloneContents())}else{var A=this.editdoc.selection.createRange();if(A.htmlText&&A.text){return A.htmlText}else{var D="";for(var B=0;B<A.length;B++){D+=A.item(B).outerHTML}return D}}}}else{if(typeof (this.editdoc.selectionStart)!="undefined"){return this.editdoc.value.substr(this.editdoc.selectionStart,this.editdoc.selectionEnd-this.editdoc.selectionStart)}else{if(document.selection&&document.selection.createRange){return document.selection.createRange().text}else{if(window.getSelection){return window.getSelection()+""}else{return false}}}}};vB_Text_Editor.prototype.handle_error=function(A,B){};vB_Text_Editor.prototype.init=function(A){if(this.initialized){return }this.textobj.disabled=false;if(this.tempiframe){this.tempiframe.parentNode.removeChild(this.tempiframe)}this.set_editor_contents(A);this.set_editor_functions();this.init_controls();this.init_smilies(fetch_object(this.editorid+"_smiliebox"));if(typeof smilie_window!="undefined"&&!smilie_window.closed){this.init_smilies(smilie_window.document.getElementById("smilietable"))}this.captcha=document.getElementById("imagestamp");if(this.captcha!=null){this.captcha.setAttribute("tabIndex",1)}this.initialized=true};vB_Text_Editor.prototype.init_command_button=function(A){A.cmd=A.id.substr(A.id.indexOf("_cmd_")+5);A.editorid=this.editorid;this.buttons[A.cmd]=A;if(A.cmd=="switchmode"){if(AJAX_Compatible){A.state=this.wysiwyg_mode?true:false;this.set_control_style(A,"button",this.wysiwyg_mode?"selected":"normal")}else{A.parentNode.removeChild(A)}}else{A.state=false;A.mode="normal";if(A.cmd=="bold"||A.cmd=="italic"||A.cmd=="underline"){this.allowbasicbbcode=true}}A.onclick=A.onmousedown=A.onmouseover=A.onmouseout=vB_Text_Editor_Events.prototype.command_button_onmouseevent};vB_Text_Editor.prototype.init_controls=function(){var A=new Array();var C,B,D,G,F;if(this.controlbar==null){return }var D=YAHOO.util.Dom.getElementsByClassName("imagebutton","",this.controlbar);for(C=0;C<D.length;C++){if(YAHOO.util.Dom.hasClass(D[C],"imagebutton")&&D[C].id){A[A.length]=D[C].id;if(is_ie){G=D[C].getElementsByTagName("img");for(B=0;B<G.length;B++){if(G[B].alt==""){G[B].title=D[C].title}}}}}var E=YAHOO.util.Dom.getElementsByClassName("menubutton","",this.controlbar);for(C=0;C<E.length;C++){if(YAHOO.util.Dom.hasClass(E[C],"menubutton")&&E[C].id){A[A.length]=E[C].id;if(is_ie){G=D[C].getElementsByTagName("img");for(B=0;B<G.length;B++){if(G[B].alt==""){G[B].title=D[C].title}}}}}for(C=0;C<A.length;C++){F=fetch_object(A[C]);if(F.id.indexOf(this.editorid+"_cmd_")!=-1){this.init_command_button(F)}else{if(F.id.indexOf(this.editorid+"_popup_")!=-1){this.init_popup_menu(F)}}}set_unselectable(this.controlbar)};vB_Text_Editor.prototype.init_menu_container=function(C,B,A,E){var D=document.createElement("div");D.id=this.editorid+"_popup_"+C+"_menu";D.className="vbmenu_popup";D.style.display="none";D.style.cursor="default";D.style.padding="3px";D.style.width=B;D.style.height=A;D.style.overflow=E;return D};vB_Text_Editor.prototype.init_popup_menu=function(B){if(this.disabled){return false}B.cmd=B.id.substr(B.id.indexOf("_popup_")+7);B.editorid=this.editorid;this.buttons[B.cmd]=B;switch(B.cmd){case"fontname":this.build_fontname_popup(B);break;case"fontsize":this.build_fontsize_popup(B);break;case"forecolor":this.build_forecolor_popup(B);break;case"smilie":this.build_smilie_popup(B);break;case"attach":var A=YAHOO.util.Dom.getElementsByClassName("popupctrl","div",B);YAHOO.util.Event.on(B,"mouseover",vB_Text_Editor.prototype.menu_context,B,this);YAHOO.util.Event.on(B,"mouseout",vB_Text_Editor.prototype.menu_context,B,this);YAHOO.util.Event.on(B,"mouseup",vB_Text_Editor.prototype.menu_context,B,this);YAHOO.util.Event.on(B,"mousedown",vB_Text_Editor.prototype.menu_context,B,this);YAHOO.util.Event.on(A[0],"click",vB_Text_Editor.prototype.attachpopup);YAHOO.util.Event.on("manageattach","click",vB_Text_Editor_Events.prototype.attachmanage_onclick);this.popups.attach=true;if(typeof vB_Attachments!="undefined"&&vB_Attachments.has_attachments()){this.build_attachments_popup(B)}else{if(typeof (vB_Attachments)!="undefined"){}return false}}return true};vB_Text_Editor.prototype.attachpopup=function(B,A){if(typeof (vB_Attachments)!="undefined"&&!vB_Attachments.has_attachments()){vB_Attachments.attachmanage()}};vB_Text_Editor.prototype.init_smilies=function(C){if(C!=null){var B=fetch_tags(C,"img");for(var A=0;A<B.length;A++){if(B[A].id&&B[A].id.indexOf("_smilie_")!=false){B[A].style.cursor=pointer_cursor;B[A].editorid=this.editorid;B[A].onclick=vB_Text_Editor_Events.prototype.smilie_onclick;B[A].unselectable="on"}}}};vB_Text_Editor.prototype.insert_node_at_selection=function(F){this.check_focus();var E=this.editwin.getSelection();var B=E?E.getRangeAt(0):this.editdoc.createRange();E.removeAllRanges();B.deleteContents();var C=B.startContainer;var G=B.startOffset;switch(C.nodeType){case Node.ELEMENT_NODE:if(F.nodeType==Node.DOCUMENT_FRAGMENT_NODE){D=F.firstChild}else{D=F}C.insertBefore(F,C.childNodes[G]);this.add_range(D);break;case Node.TEXT_NODE:if(F.nodeType==Node.TEXT_NODE){var A=G+F.length;C.insertData(G,F.data);B=this.editdoc.createRange();B.setEnd(C,A);B.setStart(C,A);E.addRange(B)}else{C=C.splitText(G);var D;if(F.nodeType==Node.DOCUMENT_FRAGMENT_NODE){D=F.firstChild}else{D=F}C.parentNode.insertBefore(F,C);this.add_range(D)}break}};vB_Text_Editor.prototype.insert_smilie=function(F,E,D,A){if(this.wysiwyg_mode){if(is_moz||is_opera){this.check_focus();try{this.apply_format("InsertImage",false,D);var C=fetch_tags(this.editdoc.body,"img");for(var B=0;B<C.length;B++){if(C[B].src==D){C[B].className="inlineimg";if(C[B].getAttribute("smilieid")<1){C[B].setAttribute("smilieid",A);C[B].setAttribute("border","0")}}}}catch(F){}}else{this.check_focus();return this.insert_text('<img src="'+D+'" border="0" class="inlineimg" alt="0" smilieid="'+A+'" />',false)}}else{this.check_focus();return this.insert_text(E,E.length,0)}};vB_Text_Editor.prototype.insert_text=function(F,E,A){if(this.wysiwyg_mode){if(is_moz||is_opera){this.editdoc.execCommand("insertHTML",false,F)}else{this.check_focus();if(typeof (this.editdoc.selection)!="undefined"&&this.editdoc.selection.type!="Text"&&this.editdoc.selection.type!="None"){E=false;this.editdoc.selection.clear()}var D=this.editdoc.selection.createRange();D.pasteHTML(F);if(F.indexOf("\n")==-1){if(E===false){}else{if(typeof E!="undefined"){D.moveStart("character",-F.vBlength()+E);D.moveEnd("character",-A)}else{D.moveStart("character",-F.vBlength())}}D.select()}}}else{var C=false;this.check_focus();if(typeof (this.editdoc.selectionStart)!="undefined"){var G=this.editdoc.selectionStart+0;var B=this.editdoc.scrollTop;this.editdoc.value=this.editdoc.value.substr(0,this.editdoc.selectionStart)+F+this.editdoc.value.substr(this.editdoc.selectionEnd);if(E===false){}else{if(typeof E!="undefined"){this.editdoc.selectionStart=G+E;this.editdoc.selectionEnd=G+F.vBlength()-A}else{this.editdoc.selectionStart=G;this.editdoc.selectionEnd=G+F.vBlength()}}this.editdoc.scrollTop=B}else{if(document.selection&&document.selection.createRange){var D=document.selection.createRange();D.text=F.replace(/\r?\n/g,"\r\n");if(E===false){}else{if(typeof E!="undefined"){if((E-F.vBlength())!=0){D.moveStart("character",E-F.vBlength());C=true}if(A!=0){D.moveEnd("character",-A);C=true}}else{D.moveStart("character",-F.vBlength());C=true}}if(C){D.select()}}else{this.editdoc.value+=F}}}};vB_Text_Editor.prototype.insertvideo=function(A){this.create_editor_dialog('<img src="'+IMGDIR_MISC+'/lightbox_progress.gif" alt="" />',this.insertvideo_confirm);YAHOO.util.Connect.asyncRequest("POST","ajax.php?do=fetchhtml",{success:this.insertvideo_ajax,failure:this.remove_editor_dialog,timeout:vB_Default_Timeout,argument:[this.editorid],scope:this},SESSIONURL+"&securitytoken="+SECURITYTOKEN+"&ajax=1&do=fetchhtml&template=editor_video_overlay")};vB_Text_Editor.prototype.insertvideo_ajax=function(B){if(B.responseXML){var A=B.responseXML.getElementsByTagName("html");if(A.length){this.create_editor_dialog(A[0].firstChild.nodeValue,this.insertvideo_confirm);YAHOO.util.Dom.get("videourl").focus();return }}this.remove_editor_dialog()};vB_Text_Editor.prototype.insertvideo_confirm=function(){var A=this.dialog.elements.videourl.value;var B=false;if(A=this.verify_prompt(A)){this.insert_text("[video]"+A+"[/video]")}this.remove_editor_dialog()};vB_Text_Editor.prototype.insertimagesettings_ajax=function(B){if(B.responseXML){var A=B.responseXML.getElementsByTagName("html");if(A.length){this.create_editor_dialog(A[0].firstChild.nodeValue,this.insertimagesettings_confirm);YAHOO.util.Dom.get("imageconfigtarget").src=this.activeimg.src;YAHOO.util.Event.on("vb_alignment_none","click",vB_Text_Editor.prototype.insertimagesettings_alignment,this);YAHOO.util.Event.on("vb_alignment_right","click",vB_Text_Editor.prototype.insertimagesettings_alignment,this);YAHOO.util.Event.on("vb_alignment_left","click",vB_Text_Editor.prototype.insertimagesettings_alignment,this);YAHOO.util.Event.on("vb_alignment_center","click",vB_Text_Editor.prototype.insertimagesettings_alignment,this);YAHOO.util.Event.on("vb_link_none","click",vB_Text_Editor.prototype.insertimagesettings_link,this);YAHOO.util.Event.on("vb_link_content","click",vB_Text_Editor.prototype.insertimagesettings_link,this);YAHOO.util.Event.on("vb_link_image","click",vB_Text_Editor.prototype.insertimagesettings_link,this);this.remove_activeimg();return }}this.remove_activeimg();this.remove_editor_dialog()};vB_Text_Editor.prototype.insertimagesettings_confirm=function(){var B=YAHOO.util.Dom.get("imageconfigtarget");var C=B.src.match(/attachmentid=(\d+)/i);if(C){var A=new vB_Hidden_Form(null);A.add_variables_from_object(YAHOO.util.Dom.get(this.editorid+"_dialog"));A.add_variable("attachmentid",C[1]);YAHOO.util.Dom.setStyle("imageoverlay_progress","display","inline");YAHOO.util.Connect.asyncRequest("POST","ajax.php?do=saveimageconfig",{success:this.remove_editor_dialog,failure:this.insertimagesettings_failure,timeout:vB_Default_Timeout,scope:this},SESSIONURL+"securitytoken="+SECURITYTOKEN+"&do=saveimageconfig&ajax=1&"+A.build_query_string())}else{alert(this.phrase.unable_to_parse_attachmentid_from_image);this.remove_editor_dialog()}};vB_Text_Editor.prototype.insertimagesettings_failure=function(){YAHOO.util.Dom.setStyle("imageoverlay_progress","display","none");alert(this.phrases.saving_of_settings_failed)};vB_Text_Editor.prototype.insertimagesettings_link=function(C){var B=YAHOO.util.Event.getTarget(C);var A=YAHOO.util.Dom.get("linkurl");switch(B.id){case"vb_link_none":A.setAttribute("value","");break;case"vb_link_content":A.setAttribute("value","What goes here?");break;case"vb_link_image":A.setAttribute("value","[image]");break}};vB_Text_Editor.prototype.insertimagesettings_alignment=function(B){var A=YAHOO.util.Event.getTarget(B);YAHOO.util.Dom.removeClass("imageconfigtarget","left");YAHOO.util.Dom.removeClass("imageconfigtarget","right");YAHOO.util.Dom.removeClass("imageconfigtarget","center");switch(A.id){case"vb_alignment_left":YAHOO.util.Dom.addClass("imageconfigtarget","left");break;case"vb_alignment_right":YAHOO.util.Dom.addClass("imageconfigtarget","right");break;case"vb_alignment_center":YAHOO.util.Dom.addClass("imageconfigtarget","center");break}};vB_Text_Editor.prototype.insertimagesettings_failure=function(A){this.remove_activeimg();this.remove_editor_dialog()};vB_Text_Editor.prototype.insertimage=function(B,A){if(this.wysiwyg_mode&&typeof (vBulletin.attachinfo)!="undefined"&&vBulletin.attachinfo.auth_type==0&&typeof (A)=="undefined"){this.show_editor_progress();YAHOO.util.Connect.asyncRequest("POST","ajax.php?do=fetchhtml",{success:this.insertimage_ajax,failure:this.remove_editor_dialog,timeout:vB_Default_Timeout,argument:[this.editorid],scope:this},SESSIONURL+"&securitytoken="+SECURITYTOKEN+"&ajax=1&do=fetchhtml&template=editor_upload_overlay")}else{img=this.show_prompt(vbphrase.enter_image_url,"http://",true);if(img=this.verify_prompt(img)){return this.apply_format("insertimage",false,img)}else{return false}}};vB_Text_Editor.prototype.insertimage_ajax=function(C){if(C.responseXML){var A=C.responseXML.getElementsByTagName("html");if(A.length){this.create_editor_dialog(A[0].firstChild.nodeValue,this.insertimage_confirm);if(typeof (TabsLightJS)=="undefined"){var B=this;YAHOO.vBulletin.LoadCss("css.php?sheet=yuiupload.css");YAHOO.vBulletin.LoadScript("clientscript/vbulletin-tabslight.js?v="+SIMPLEVERSION,function(){init_tabslight()});YAHOO.vBulletin.LoadScript("clientscript/yui/combo/imageupload.js?v="+SIMPLEVERSION,function(){YAHOO.vBulletin.LoadScript("clientscript/vbulletin_yuiupload.js?v="+SIMPLEVERSION,function(){YAHOO.vBulletin.LoadScript("clientscript/vbulletin_imageup.js?v="+SIMPLEVERSION,function(){B.insertimage_ready()})})})}else{init_tabslight();this.insertimage_ready()}return }}this.remove_editor_dialog()};vB_Text_Editor.prototype.insertimage_ready=function(B){this.hide_editor_progress();YAHOO.util.Dom.removeClass("editor_upload_overlay","hidden");this.position_dialog(this.dialog);var A=new vB_ImageUpload(this.editorid+"_dialog");if(A.ready){A.events.complete.subscribe(this.insertimage_complete,this);A.events.uploaddone.subscribe(this.insertimage_uploaddone,this)}else{this.remove_editor_dialog();this.insertimage(null,true)}};vB_Text_Editor.prototype.insertimage_confirm=function(E){YAHOO.util.Event.stopEvent(E);if(!YAHOO.util.Dom.get("urlretrieve").checked){if(img=this.verify_prompt(YAHOO.util.Dom.get("urlupload").value)){this.apply_format("insertimage",false,YAHOO.util.Dom.get("urlupload").value)}this.remove_editor_dialog();return }var C=YAHOO.util.Dom.get("urlupload").value;if(!C){this.remove_editor_dialog()}else{this.show_editor_progress();var F={upload:this.insertimage_uploadurl,failure:function(G){vBulletin_AJAX_Error_Handler(G);this.hide_editor_progress()},scope:this};var B=YAHOO.util.Dom.get(this.editorid+"_dialog");B.action="newattachment.php";B.posthash.value=vBulletin.attachinfo.posthash;B.poststarttime.value=vBulletin.attachinfo.poststarttime;B.contenttypeid.value=vBulletin.attachinfo.contenttypeid;for(var D in vBulletin.attachinfo.values){var A=document.createElement("input");A.name="values["+D+"]";A.value=vBulletin.attachinfo.values[D];A.type="hidden";B.appendChild(A)}YAHOO.util.Connect.setForm(B,true,true);YAHOO.util.Connect.asyncRequest("POST","newattachment.php",F,"ajax=1");return false}};vB_Text_Editor.prototype.insertimage_uploadurl=function(B){var C=B.responseText.match(/^ok - ([\d]+) - ([01])/);if(C){this.insert_attachment(C[1],vBulletin.attachinfo.contenttypeid,C[2])}else{var A=B.responseText.match(/^error: (.*)$/);alert(A?A[1]:this.phrases.upload_failed)}this.remove_editor_dialog()};vB_Text_Editor.prototype.insertimage_uploaddone=function(C,A,B){B.insert_attachment(A[0],A[1],A[2])};vB_Text_Editor.prototype.insertimage_complete=function(C,A,B){B.remove_editor_dialog()};vB_Text_Editor.prototype.insert_attachment=function(B,A,C){if(C){this.insert_text('<img src="attachment.php?'+(SESSIONURL!=""?SESSIONURL+"amp;":"")+"attachmentid="+B+"&amp;cid="+A+'&amp;stc=1" alt="" class="previewthumb" />')}else{this.insert_text("[ATTACH]"+B+"[/ATTACH]")}this.collapse_selection_end()};vB_Text_Editor.prototype.insertlist=function(C,D){var A="[LIST"+(D?("="+D):"")+"]\n";var F="[/LIST]";var E;if(E=this.get_selection()){var H=new RegExp("([\r\n]+|^[\r\n]*)(?!\\[\\*\\]|\\[\\/?list)(?=[^\r\n])","gi");E=A+PHP.trim(E).replace(H,"$1[*]")+"\n"+F;this.insert_text(E,E.vBlength(),0)}else{this.insert_text(A+F,A.length,F.length);if(YAHOO.env.ua.ie>=7){var I=fetch_tags(document,"base");var B;if(I&&I[0]&&I[0].href){B=I[0].href}else{B=""}var G=window.showModalDialog(B+"clientscript/ieprompt.html?",{value:"",label:vbphrase.enter_list_item,dir:document.dir,title:document.title,listtype:D},"dialogWidth:320px; dialogHeight:232px; dialogTop:"+(parseInt(window.screenTop)+parseInt(window.event.clientY)+parseInt(document.body.scrollTop)-100)+"px; dialogLeft:"+(parseInt(window.screenLeft)+parseInt(window.event.clientX)+parseInt(document.body.scrollLeft)-160)+"px; resizable: No;");if(this.verify_prompt(G)){this.insert_text(G,G.vBlength(),0)}}else{while(G=this.show_prompt(vbphrase.enter_list_item,"",false)){G="[*]"+G+"\n";this.insert_text(G,G.vBlength(),0)}}}};vB_Text_Editor.prototype.insertorderedlist=function(A){if(this.wysiwyg_mode){return this.apply_format("insertorderedlist",false,true)}else{this.insertlist(vbphrase.insert_ordered_list,"1")}};vB_Text_Editor.prototype.insertunorderedlist=function(A){if(this.wysiwyg_mode){return this.apply_format("insertunorderedlist",false,true)}else{this.insertlist(vbphrase.insert_unordered_list,"")}};vB_Text_Editor.prototype.menu_context=function(C,B){if(this.disabled){return }var A=YAHOO.util.Dom.getElementsByClassName("popupctrl","div",B);switch(C.type){case"mouseout":if(!YAHOO.util.Dom.hasClass(A[0],"imagebutton_down")){this.set_control_style(A[0],"button","normal")}break;case"mousedown":if(YAHOO.util.Dom.hasClass(A[0],"imagebutton_down")){this.set_control_style(A[0],"button","hover")}else{this.set_control_style(A[0],"popup","down")}break;case"mouseup":case"mouseover":this.set_control_style(A[0],"button","hover");break}};vB_Text_Editor.prototype.open_smilie_window=function(B,A){smilie_window=openWindow("misc.php?"+SESSIONURL+"do=getsmilies&editorid="+this.editorid,B,A,"smilie_window");window.onunload=vB_Text_Editor_Events.prototype.smiliewindow_onunload};vB_Text_Editor.prototype.outdent=function(B){if(this.wysiwyg_mode){return this.apply_format("outdent",false,true)}else{var A=this.get_selection();A=this.strip_simple("indent",A,1);this.insert_text(A)}};vB_Text_Editor.prototype.prepare_submit=function(C,A){var B;if(this.wysiwyg_mode){this.textobj.value=this.get_editor_contents();returnvalue=validatemessage(stripcode(this.textobj.value,true),C,A)}else{returnvalue=validatemessage(this.textobj.value,C,A)}if(returnvalue){return returnvalue}else{if(this.captcha!=null&&this.captcha.failed){return returnvalue}else{this.check_focus();return false}}};vB_Text_Editor.prototype.prompt_link=function(C,B,A,D){if(typeof B=="undefined"){B=this.show_prompt(A,D,true)}if((B=this.verify_prompt(B))!==false){if(this.get_selection()){this.apply_format("unlink");this.wrap_tags(C,B)}else{this.wrap_tags(C,B,B)}}return true};vB_Text_Editor.prototype.read_nodes=function(C,H){var F="";var G=/_moz/i;switch(C.nodeType){case Node.ELEMENT_NODE:case Node.DOCUMENT_FRAGMENT_NODE:var D;var E;if(H){D=!C.hasChildNodes();F="<"+C.tagName.toLowerCase();var A=C.attributes;for(E=0;E<A.length;++E){var B=A.item(E);if(!B.specified||B.name.match(G)||B.value.match(G)){continue}F+=" "+B.name.toLowerCase()+'="'+B.value+'"'}F+=D?" />":">"}for(E=C.firstChild;E;E=E.nextSibling){F+=this.read_nodes(E,true)}if(H&&!D){F+="</"+C.tagName.toLowerCase()+">"}break;case Node.TEXT_NODE:F=PHP.htmlspecialchars(C.data);break}return F};vB_Text_Editor.prototype.recreate_editor=function(A,F,B,D,C,E){return new vB_Text_Editor(A,F,B,D,C,E)};vB_Text_Editor.prototype.redo=function(){if(this.wysiwyg_mode){return this.apply_format("redo",false,true)}else{this.history.move_cursor(1);var A;if((A=this.history.get_snapshot())!==false){this.editdoc.value=A}}};vB_Text_Editor.prototype.removeformat=function(D){if(this.wysiwyg_mode){return this.apply_format("removeformat",false,true)}else{var B=new Array("b","i","u");var C=new Array("font","color","size");var E=this.get_selection();if(E===false){return }var A;for(A in B){if(YAHOO.lang.hasOwnProperty(B,A)){E=this.strip_simple(B[A],E)}}for(A in C){if(YAHOO.lang.hasOwnProperty(C,A)){E=this.strip_complex(C[A],E)}}this.insert_text(E)}};vB_Text_Editor.prototype.resize_editor=function(B){var A=parseInt(YAHOO.util.Dom.getStyle(this.editbox,"height"),10)+B;if(A>=60){YAHOO.util.Dom.setStyle(this.editbox,"height",A+"px");if(B%99!=0){set_cookie("editor_height",A)}custom_editor_events.editor_switch.fire(this)}};vB_Text_Editor.prototype.set_color_context=function(C){if(this.buttons.forecolor){if(typeof C=="undefined"){C=this.editdoc.queryCommandValue("forecolor")}if(C!=this.colorstate){if(this.popupmode){var B=fetch_object(this.editorid+"_color_"+this.translate_color_commandvalue(this.colorstate));if(B!=null){B.state=false;this.button_context(B,"mouseout","menu")}this.colorstate=C;elmid=this.editorid+"_color_"+this.translate_color_commandvalue(C);B=fetch_object(elmid);if(B!=null){B.state=true;this.button_context(B,"mouseout","menu")}}else{this.colorstate=C;C=this.translate_color_commandvalue(this.colorstate);for(var A=0;A<this.buttons.forecolor.options.length;A++){if(this.buttons.forecolor.options[A].value==C){this.buttons.forecolor.selectedIndex=A;break}}}}}};vB_Text_Editor.prototype.set_context=function(C){if(!this.wysiwyg_mode){return }for(var A in contextcontrols){if(!YAHOO.lang.hasOwnProperty(contextcontrols,A)){continue}var D=fetch_object(this.editorid+"_cmd_"+contextcontrols[A]);if(D!=null){var B=this.editdoc.queryCommandState(contextcontrols[A]);if(D.state!=B){D.state=B;this.button_context(D,(D.cmd==C?"mouseover":"mouseout"))}}}this.set_font_context();this.set_size_context();this.set_color_context()};vB_Text_Editor.prototype.set_control_style=function(B,A,C){if(B.mode!=C){B.mode=C;YAHOO.util.Dom.removeClass(B,"imagebutton_selected");YAHOO.util.Dom.removeClass(B,"imagebutton_hover");YAHOO.util.Dom.removeClass(B,"imagebutton_down");switch(B.mode){case"down":YAHOO.util.Dom.addClass(B,"imagebutton_down");break;case"selected":YAHOO.util.Dom.addClass(B,"imagebutton_selected");break;case"hover":YAHOO.util.Dom.addClass(B,"imagebutton_hover");break;case"normal":break}return }};vB_Text_Editor.prototype.set_direction=function(){this.editdoc.dir=this.textobj.dir};vB_Text_Editor.prototype.set_editor_contents=function(B){if(this.wysiwyg_mode){if(fetch_object(this.editorid+"_iframe")){this.editbox=fetch_object(this.editorid+"_iframe");YAHOO.util.Dom.setStyle(this.editbox,"display","")}else{var A=document.createElement("iframe");if(is_ie&&window.location.protocol=="https:"){A.src="clientscript/index.html"}if(is_ie){YAHOO.util.Dom.setAttribute(A,"frameBorder","0")}this.editbox=this.textobj.parentNode.appendChild(A);this.editbox.id=this.editorid+"_iframe";this.editbox.tabIndex=1;YAHOO.util.Dom.addClass(this.editbox,"textbox")}this.textobj.style.display="none";this.editwin=this.editbox.contentWindow;this.editdoc=this.editwin.document;this.write_editor_contents((typeof B=="undefined"?this.textobj.value:B),true);if(this.editdoc.dir=="rtl"){}this.spellobj=this.editdoc.body;this.editdoc.editorid=this.editorid;this.editwin.editorid=this.editorid;if(is_moz){this.editdoc.addEventListener("keypress",vB_Text_Editor_Events.prototype.editdoc_onkeypress,true)}}else{var A=this.textobj.parentNode.getElementsByTagName("iframe")[0];if(A){this.textobj.style.display="";this.textobj.style.width=A.style.width;this.textobj.style.height=A.style.height;YAHOO.util.Dom.setStyle(A,"display","none")}this.editwin=this.textobj;this.editdoc=this.textobj;this.editbox=this.textobj;this.spellobj=this.textobj;this.set_editor_width(this.textobj.style.width);if(typeof B!="undefined"){this.write_editor_contents(B)}this.editdoc.editorid=this.editorid;this.editwin.editorid=this.editorid;this.history.add_snapshot(this.get_editor_contents())}};vB_Text_Editor.prototype.set_editor_functions=function(){if(this.wysiwyg_mode){YAHOO.util.Event.on(this.editdoc,"mousemove",vB_Text_Editor_Events.prototype.editdoc_onmousemove,this,true);YAHOO.util.Event.on(this.editdoc,"click",vB_Text_Editor_Events.prototype.editdoc_onclick,this,true);YAHOO.util.Event.on(this.editdoc,"mousedown",vB_Text_Editor_Events.prototype.editdoc_onmousedown,this,true);if(is_moz){YAHOO.util.Event.on(this.editdoc,"dragdrop",vB_Text_Editor_Events.prototype.editdoc_ondragdrop,this,true);this.editdoc.addEventListener("mouseup",vB_Text_Editor_Events.prototype.editdoc_onmouseup,true);this.editdoc.addEventListener("keyup",vB_Text_Editor_Events.prototype.editdoc_onkeyup,true);this.editwin.addEventListener("focus",vB_Text_Editor_Events.prototype.editwin_onfocus,true);this.editwin.addEventListener("blur",vB_Text_Editor_Events.prototype.editwin_onblur,true)}else{this.editdoc.onmouseup=vB_Text_Editor_Events.prototype.editdoc_onmouseup;this.editdoc.onkeyup=vB_Text_Editor_Events.prototype.editdoc_onkeyup;if(this.editdoc.attachEvent){this.editdoc.body.attachEvent("onresizestart",vB_Text_Editor_Events.prototype.editdoc_onresizestart)}this.editwin.onfocus=vB_Text_Editor_Events.prototype.editwin_onfocus;this.editwin.onblur=vB_Text_Editor_Events.prototype.editwin_onblur}}else{if(this.editdoc.addEventListener){this.editdoc.addEventListener("keypress",vB_Text_Editor_Events.prototype.editdoc_onkeypress,false)}else{if(is_ie){this.editdoc.onkeydown=vB_Text_Editor_Events.prototype.editdoc_onkeypress}}this.editwin.onfocus=vB_Text_Editor_Events.prototype.editwin_onfocus;this.editwin.onblur=vB_Text_Editor_Events.prototype.editwin_onblur}};vB_Text_Editor.prototype.set_editor_style=function(){if(!this.wysiwyg_mode){return }var F="";var H=false;var C=fetch_all_stylesheets(document.styleSheets);for(var M=0;M<C.length;M++){try{var K=(C[M].cssRules?C[M].cssRules:C[M].rules);if(K.length<=0){continue}}catch(I){continue}for(var E=0;E<K.length;E++){if(!K[E].selectorText){continue}var B=false;var J=new Array();if(K[E].selectorText.indexOf(".wysiwyg")>=0){var A=K[E].selectorText.split(",");for(var D=0;D<A.length;D++){if(A[D].indexOf(".wysiwyg")>=0){J.push(A[D])}if(A[D].indexOf("#usercss")>=0){H=true}}B=true}if(B){var G="{ "+K[E].style.cssText+" }";if(is_moz){G=G.replace(/; /g," !important; ")}F+=J.join(", ")+" "+G+"\n"}}}if(is_ie){this.editdoc.createStyleSheet().cssText=F}else{var L=this.editdoc.createElement("style");L.type="text/css";L.innerHTML=F;this.editdoc.documentElement.childNodes[0].appendChild(L)}if(H){this.editdoc.body.parentNode.id="usercss"}this.editdoc.body.className="wysiwyg"};vB_Text_Editor.prototype.set_editor_width=function(C,B){if(this.wysiwyg_mode){this.editbox.style.width=C}else{if(typeof (this.textobj.style.oWidth)=="undefined"||B){this.textobj.style.oWidth=C}if(is_ie){this.textobj.style.width=this.textobj.style.oWidth;var A=this.textobj.offsetWidth;if(A>0){this.textobj.style.width=A+"px";this.textobj.style.width=(A+A-this.textobj.offsetWidth)+"px"}}else{this.textobj.style.width=C}}};vB_Text_Editor.prototype.set_font_context=function(B){if(this.buttons.fontname){if(typeof B=="undefined"){B=this.editdoc.queryCommandValue("fontname")}switch(B){case"":if(!is_ie&&window.getComputedStyle){B=this.editdoc.body.style.fontFamily}break;case null:B="";break}if(B!=this.fontstate){this.fontstate=B;var A;if(this.popupmode){if(YAHOO.lang.hasOwnProperty(this.fontoptions,this.fontstate)){YAHOO.util.Dom.get(this.editorid+"_fontfield").innerHTML=this.fontoptions[this.fontstate]}else{YAHOO.util.Dom.get(this.editorid+"_fontfield").innerHTML=this.fontoptions[""]}}else{for(A=0;A<this.buttons.fontname.options.length;A++){if(this.buttons.fontname.options[A].value==thingy){this.buttons.fontname.selectedIndex=A;break}}}}}};vB_Text_Editor.prototype.set_size_context=function(A){if(this.buttons.fontsize){if(typeof A=="undefined"){A=this.editdoc.queryCommandValue("fontsize")}switch(A){case null:case"":if(is_moz){A=this.translate_fontsize(this.editdoc.body.style.fontSize)}break}if(A!=this.sizestate){this.sizestate=A;var B;if(this.popupmode){if(YAHOO.lang.hasOwnProperty(this.sizeoptions,this.sizestate)){YAHOO.util.Dom.get(this.editorid+"_sizefield").innerHTML=this.sizeoptions[this.sizestate]}else{YAHOO.util.Dom.get(this.editorid+"_sizefield").innerHTML=this.sizeoptions[""]}}else{for(B=0;B<this.buttons.fontsize.options.length;B++){if(this.buttons.fontsize.options[B].value==this.sizestate){this.buttons.fontsize.selectedIndex=B;break}}}}}};vB_Text_Editor.prototype.show_prompt=function(F,B,D){var E;if(YAHOO.env.ua.ie>=7){var C=fetch_tags(document,"base");var A;if(C&&C[0]&&C[0].href){A=C[0].href}else{A=""}E=window.showModalDialog(A+"clientscript/ieprompt.html?",{value:B,label:F,dir:document.dir,title:document.title,forceltr:(typeof (D)!="undefined"?D:false)},"dialogWidth:320px; dialogHeight:150px; dialogTop:"+(parseInt(window.screenTop)+parseInt(window.event.clientY)+parseInt(document.body.scrollTop)-100)+"px; dialogLeft:"+(parseInt(window.screenLeft)+parseInt(window.event.clientX)+parseInt(document.body.scrollLeft)-160)+"px; resizable: No;")}else{E=prompt(F,B)}if(typeof (E)=="undefined"){return false}else{if(E==false||E==null){return E}else{return PHP.trim(new String(E))}}};vB_Text_Editor.prototype.spelling=function(){if(is_ie){try{eval("new ActiveXObject('ieSpell.ieSpellExtension').CheckDocumentNode(this.spellobj);")}catch(e){if(e.number==-2146827859&&confirm(vbphrase.iespell_not_installed)){window.open("http://www.iespell.com/download.php")}}}else{if(is_moz){}}};vB_Text_Editor.prototype.strip_complex=function(A,G,B){var D="["+A+"=";var C="[/"+A+"]";if(typeof B=="undefined"){B=-1}while((startindex=PHP.stripos(G,D))!==false&&B!=0){B--;if((stopindex=PHP.stripos(G,C))!==false){var E=PHP.stripos(G,"]",startindex);if(E!==false&&E>startindex&&E<stopindex){var F=G.substr(E+1,stopindex-E-1);G=G.substr(0,startindex)+F+G.substr(stopindex+C.length)}else{break}}else{break}}return G};vB_Text_Editor.prototype.strip_simple=function(A,F,B){var D="["+A+"]";var C="[/"+A+"]";if(typeof B=="undefined"){B=-1}while((startindex=PHP.stripos(F,D))!==false&&B!=0){B--;if((stopindex=PHP.stripos(F,C))!==false){var E=F.substr(startindex+D.length,stopindex-startindex-D.length);F=F.substr(0,startindex)+E+F.substr(stopindex+C.length)}else{break}}return F};vB_Text_Editor.prototype.switch_editor_ajax=function(){var A=(this.wysiwyg_mode?0:1);YAHOO.util.Connect.asyncRequest("POST","ajax.php?do=editorswitch",{success:do_switch_editor_mode,timeout:vB_Default_Timeout,argument:[this.editorid,A]},SESSIONURL+"securitytoken="+SECURITYTOKEN+"&do=editorswitch&towysiwyg="+A+"&parsetype="+this.parsetype+"&allowsmilie="+this.parsesmilies+"&message="+PHP.urlencode(this.get_editor_contents())+(this.ajax_extra?("&"+this.ajax_extra):"")+(typeof this.textobj.form["options[allowbbcode]"]!="undefined"?"&allowbbcode="+this.textobj.form["options[allowbbcode]"].checked:""))};vB_Text_Editor.prototype.translate_color_commandvalue=function(A){if(is_moz){if(A==""||A==null){A=window.getComputedStyle(this.editdoc.body,null).getPropertyValue("color")}if(A.toLowerCase().indexOf("rgb")==0){var B=A.match(/^rgb\s*\(([0-9]+),\s*([0-9]+),\s*([0-9]+)\)$/);if(B){return this.translate_silly_hex((B[1]&255).toString(16),(B[2]&255).toString(16),(B[3]&255).toString(16))}else{return this.translate_color_commandvalue(null)}}else{return A}}else{return this.translate_silly_hex((A&255).toString(16),((A>>8)&255).toString(16),((A>>16)&255).toString(16))}};vB_Text_Editor.prototype.translate_fontsize=function(A){switch(A){case"7.5pt":case"10px":return 1;case"10pt":return 2;case"12pt":return 3;case"14pt":return 4;case"18pt":return 5;case"24pt":return 6;case"36pt":return 7;default:return""}};vB_Text_Editor.prototype.translate_silly_hex=function(C,B,A){return"#"+(PHP.str_pad(C,2,0)+PHP.str_pad(B,2,0)+PHP.str_pad(A,2,0))};vB_Text_Editor.prototype.undo=function(){if(this.wysiwyg_mode){return this.apply_format("undo",false,true)}else{this.history.add_snapshot(this.get_editor_contents());this.history.move_cursor(-1);var A;if((A=this.history.get_snapshot())!==false){this.editdoc.value=A}}};vB_Text_Editor.prototype.unlink=function(B){if(this.wysiwyg_mode){return this.apply_format("unlink",false,true)}else{var A=this.get_selection();A=this.strip_simple("url",A);A=this.strip_complex("url",A);this.insert_text(A)}};vB_Text_Editor.prototype.verify_prompt=function(A){switch(A){case"http://":case"null":case"undefined":case"false":case"":case null:case false:return false;default:return A}};vB_Text_Editor.prototype.wrap_tags=function(F,A,C){F=F.toUpperCase();switch(F){case"CODE":case"HTML":case"PHP":this.apply_format("removeformat");break}if(typeof C=="undefined"){C=this.get_selection();if(C===false){C=""}else{C=new String(C)}}var E;if(A===true){var B=this.show_prompt(construct_phrase(vbphrase.enter_tag_option,("["+F+"]")),"",false);if(B=this.verify_prompt(B)){E="["+F+'="'+B+'"]'}else{return false}}else{if(A!==false){E="["+F+'="'+A+'"]'}else{E="["+F+"]"}}var D="[/"+F+"]";var G=E+C+D;this.insert_text(G,E.vBlength(),D.vBlength());return false};vB_Text_Editor.prototype.write_editor_contents=function(D,B){if(this.wysiwyg_mode){if(D==""){if(is_ie){D="<p></p>"}else{if(is_moz){D="<br />"}}}if(this.editdoc&&this.editdoc.initialized){this.editdoc.body.innerHTML=D}else{var A="";var C=document.childNodes[0];if(typeof (C.text)!="undefined"&&C.nodeType==8){A=C.text}else{if(C.nodeType==10){A="<!DOCTYPE "+C.name+' PUBLIC "'+C.publicId+'"'+(C.systemId?'"'+C.systemId+'"':"")+">"}}D=A+"<html><head></head><body>"+D+"</body></html>";this.editdoc=this.editwin.document;this.editdoc.open("text/html","replace");this.editdoc.write(D);this.editdoc.close();if(B){if(is_moz){this.editdoc.designMode="on"}else{this.editdoc.body.contentEditable=true}}this.editdoc.body.spellcheck=true;this.editdoc.initialized=true;this.set_editor_style()}this.set_direction()}else{this.textobj.value=D}};vB_Text_Editor.prototype.show_editor_progress=function(){var A=this.progress;if(!A){A=document.createElement("div");document.body.appendChild(A);A.id=this.editorid+"_progress";YAHOO.util.Dom.setStyle(A,"position","absolute");YAHOO.util.Dom.setStyle(A,"z-index",1000);YAHOO.util.Dom.setStyle(A,"border","1px solid black");YAHOO.util.Dom.setStyle(A,"background-color","white")}A.innerHTML='<img src="'+IMGDIR_MISC+'/lightbox_progress.gif" alt="" />';this.position_dialog(A,300,200);this.progress=A;this.create_dialog_overlay();return A};vB_Text_Editor.prototype.hide_editor_progress=function(){if(this.progress){this.progress.parentNode.removeChild(this.progress);this.progress=null}if(!this.dialog&&this.dialog_overlay){this.dialog_overlay.parentNode.removeChild(this.dialog_overlay);this.dialog_overlay=null}};vB_Text_Editor.prototype.create_editor_dialog=function(C,A){var B=this.dialog;if(!B){B=document.createElement("form");document.body.appendChild(B);B.encoding="multipart/form-data";B.id=this.editorid+"_dialog";B.style.position="absolute";B.style.zIndex=1000;B.style.border="1px solid black";B.style.backgroundColor="white";YAHOO.util.Event.on(B,"submit",this.dialog_submit_event,this,true)}B.innerHTML=C;this.position_dialog(B);this.set_dialog_events(B);this.run_scripts_in_element(B);this.move_css_in_element(B);this.dialog=B;this.create_dialog_overlay();this.dialog_confirm_callback=A;return B};vB_Text_Editor.prototype.position_dialog=function(B,C,A){var E=YAHOO.util.Dom.getRegion(this.editorid);var D=YAHOO.util.Dom.getRegion(B);if(typeof (C)!="undefined"){D.height=A;D.width=C}B.style.top=Math.max(parseInt(E.top+(E.height-D.height)/2,10),E.top)+"px";B.style.left=Math.max(parseInt(E.left+(E.width-D.width)/2,10),E.left)+"px"};vB_Text_Editor.prototype.set_dialog_events=function(C){var A=C.getElementsByTagName("input");for(var B=0;B<A.length;B++){var D=A[B];if(D.type=="submit"){YAHOO.util.Event.on(D,"click",this.dialog_button_click_event,this,true)}}};vB_Text_Editor.prototype.create_dialog_overlay=function(){if(this.dialog_overlay){return this.dialog_overlay}var B=YAHOO.util.Dom.getRegion(this.editorid);var A=document.createElement("div");document.body.appendChild(A);A.style.position="absolute";A.style.zIndex=10;A.style.width=B.width+"px";A.style.height=B.height+"px";A.style.top=B.top+"px";A.style.left=B.left+"px";A.style.backgroundColor="#000000";YAHOO.util.Dom.setStyle(A,"opacity",0.5);this.dialog_overlay=A;return A};vB_Text_Editor.prototype.dialog_button_click_event=function(B){var A=YAHOO.util.Event.getTarget(B);this.dialog_submitted=(A&&YAHOO.util.Dom.hasClass(A,"dialog_submit_button"))};vB_Text_Editor.prototype.dialog_submit_event=function(B){var A=this.dialog_submitted;this.dialog_submitted=false;YAHOO.util.Event.stopEvent(B);if(A&&this.dialog_confirm_callback){this.dialog_confirm_callback.call(this,B)}else{this.remove_editor_dialog()}};vB_Text_Editor.prototype.remove_editor_dialog=function(){if(this.dialog){this.dialog.parentNode.removeChild(this.dialog);this.dialog=null}if(this.dialog_overlay){this.dialog_overlay.parentNode.removeChild(this.dialog_overlay);this.dialog_overlay=null}if(this.progress){this.progress.parentNode.removeChild(this.progress);this.progress=null}this.dialog_props={}};vB_Text_Editor.prototype.run_scripts_in_element=function(E){var B,D,G;var A=E.getElementsByTagName("script"),C=document.getElementsByTagName("head")[0];var F=A.length;for(D=0;D<F;D++){B=A[D];G=document.createElement("script");if(B.type){G.type=B.type}if(B.text){G.text=B.text}if(B.src){G.src=B.src}if(B.id){G.id=B.id}C.appendChild(G)}};vB_Text_Editor.prototype.move_css_in_element=function(C){var A=C.getElementsByTagName("link");var B=document.getElementsByTagName("head")[0];var E=A.length;for(i=0;i<E;i++){var D=A[i];link_tag=document.createElement("link");if(D.rel){link_tag.rel=D.rel}if(D.type){link_tag.type=D.type}if(D.href){link_tag.href=D.href}B.appendChild(link_tag);D.parentNode.removeChild(D)}};vB_Text_Editor.prototype.remove_activeimg=function(){if(this.activeimg){YAHOO.util.Dom.removeClass(this.activeimg,"previewthumbactive");this.activeimg=null;var C=YAHOO.util.Dom.getElementsByClassName("previewthumbedit","img",this.editdoc.body);var B=C.length;for(var A=0;A<B;A++){C[A].parentNode.removeChild(C[A])}}};function vB_Text_Editor_Events(){}vB_Text_Editor_Events.prototype.smilie_onclick=function(A){vB_Editor[this.editorid].insert_smilie(A,this.alt,this.src,this.id.substr(this.id.lastIndexOf("_")+1));if(typeof smilie_window!="undefined"&&!smilie_window.closed){smilie_window.focus()}return false};vB_Text_Editor_Events.prototype.command_button_onmouseevent=function(A){A=do_an_e(A);if(A.type=="click"){vB_Editor[this.editorid].format(A,this.cmd,false,true)}vB_Editor[this.editorid].button_context(this,A.type)};vB_Text_Editor_Events.prototype.formatting_select_onchange=function(B){var A=this.options[this.selectedIndex].value;if(A!=""){vB_Editor[this.editorid].format(B,this.cmd,A)}this.selectedIndex=0};vB_Text_Editor_Events.prototype.smilieselect_onchange=function(A){if(this.options[this.selectedIndex].value!=""){vB_Editor[this.editorid].insert_smilie(A,this.options[this.selectedIndex].value,this.options[this.selectedIndex].smiliepath,this.options[this.selectedIndex].smilieid)}this.selectedIndex=0};vB_Text_Editor_Events.prototype.attachselect_onchange=function(B){var A=this.options[this.selectedIndex].value;if(A!=""){vB_Editor[this.editorid].wrap_tags("attach",false,A)}this.selectedIndex=0};vB_Text_Editor_Events.prototype.attachselect_onmouseover=function(A){if(this.options.length<=2){vB_Editor[this.editorid].build_attachments_popup(this);return true}};vB_Text_Editor_Events.prototype.menuoption_onmouseevent=function(A){A=do_an_e(A);vB_Editor[this.editorid].button_context(this,A.type,"menu")};vB_Text_Editor_Events.prototype.formatting_option_onclick_font=function(A){vB_Editor[this.editorid].format(A,this.cmd,this.firstChild.innerHTML);YAHOO.vBulletin.vBPopupMenu.close_all()};vB_Text_Editor_Events.prototype.formatting_option_onclick_size=function(A){vB_Editor[this.editorid].format(A,this.cmd,this.firstChild.firstChild.innerHTML);YAHOO.vBulletin.vBPopupMenu.close_all()};vB_Text_Editor_Events.prototype.coloroption_onclick=function(A){fetch_object(this.editorid+"_color_bar").style.backgroundColor=this.colorname;vB_Editor[this.editorid].format(A,this.cmd,this.colorname);YAHOO.vBulletin.vBPopupMenu.close_all()};vB_Text_Editor_Events.prototype.colorout_onclick=function(A){A=do_an_e(A);vB_Editor[this.editorid].format(A,"forecolor",fetch_object(this.editorid+"_color_bar").style.backgroundColor);return false};vB_Text_Editor_Events.prototype.smilieoption_onclick=function(A){vB_Editor[this.editorid].button_context(this,"mouseout","menu");vB_Editor[this.editorid].insert_smilie(A,this.smilietext,fetch_tags(this,"img")[0].src,this.smilieid);YAHOO.vBulletin.vBPopupMenu.close_all()};vB_Text_Editor_Events.prototype.smiliemore_onclick=function(A){vB_Editor[this.editorid].open_smilie_window(smiliewindow_x,smiliewindow_y);YAHOO.vBulletin.vBPopupMenu.close_all()};vB_Text_Editor_Events.prototype.attachmanage_onclick=function(A){YAHOO.vBulletin.vBPopupMenu.close_all();if(typeof (vB_Attachments)!="undefined"){vB_Attachments.attachmanage()}};vB_Text_Editor_Events.prototype.attachoption_onclick=function(A){vB_Editor[this.editorid].button_context(this,"mouseout","menu");vB_Editor[this.editorid].wrap_tags("attach",false,this.attachmentid);YAHOO.vBulletin.vBPopupMenu.close_all()};vB_Text_Editor_Events.prototype.attachinsertall_onclick=function(C){var B="";var A=(vB_Editor[this.editorid].wysiwyg_mode?"<br /><br />":"\r\n\r\n");for(var D in vB_Attachments.attachments){if(YAHOO.lang.hasOwnProperty(vB_Attachments.attachments,D)){B+=B!=""?A:"";B+="[ATTACH]"+D+"[/ATTACH]"}}vB_Editor[this.editorid].insert_text(B);YAHOO.vBulletin.vBPopupMenu.close_all()};vB_Text_Editor_Events.prototype.smiliewindow_onunload=function(A){if(typeof smilie_window!="undefined"&&!smilie_window.closed){smilie_window.close()}};vB_Text_Editor_Events.prototype.editwin_onfocus=function(A){this.hasfocus=true};vB_Text_Editor_Events.prototype.editwin_onblur=function(A){this.hasfocus=false};vB_Text_Editor_Events.prototype.editdoc_onmousemove=function(D){var C=YAHOO.util.Event.getTarget(D);var A=YAHOO.util.Event.getRelatedTarget(D);if(YAHOO.util.Dom.hasClass(C,"previewthumbedit")||this.activeimg==C){return }this.remove_activeimg();if(YAHOO.util.Dom.hasClass(C,"previewthumb")){YAHOO.util.Dom.addClass(C,"previewthumbactive");var E=this.editdoc.body.appendChild(this.editdoc.createElement("img"));YAHOO.util.Dom.addClass(E,"previewthumbedit");E.src=IMGDIR_MISC+"/pencil.png";var B=YAHOO.util.Dom.getXY(C);YAHOO.util.Dom.setXY(E,B);this.activeimg=C}};vB_Text_Editor_Events.prototype.editdoc_ondragdrop=function(B){var A=YAHOO.util.Dom.getElementsByClassName("previewthumb","img",this.editdoc);var C=false;for(i=0;i<A.length;i++){if(C=PHP.stripos(A[0].src,"attachment.php")){A[0].src=A[0].src.substr(C)}}};vB_Text_Editor_Events.prototype.editdoc_onmousedown=function(B){var A=YAHOO.util.Event.getTarget(B);if(YAHOO.util.Dom.hasClass(A,"previewthumbedit")){YAHOO.util.Event.stopEvent(B)}};vB_Text_Editor_Events.prototype.editdoc_onclick=function(D){var C=YAHOO.util.Event.getTarget(D);if(YAHOO.util.Dom.hasClass(C,"previewthumbedit")){this.create_editor_dialog('<img src="'+IMGDIR_MISC+'/lightbox_progress.gif" alt="" />',this.insertimagesettings_confirm);var A=this.activeimg.src.match(/attachmentid=(\d+)/i);var B=parseInt(A[1]);YAHOO.util.Connect.asyncRequest("POST","ajax.php?do=fetchhtml_imagesettings",{success:this.insertimagesettings_ajax,failure:this.insertimagesettings_failure,timeout:vB_Default_Timeout,argument:[this.editorid],scope:this},SESSIONURL+"&securitytoken="+SECURITYTOKEN+"&ajax=1&do=fetchhtml_imagesettings&attachmentid="+B)}};vB_Text_Editor_Events.prototype.editdoc_onmouseup=function(A){vB_Editor[this.editorid].set_context();YAHOO.vBulletin.vBPopupMenu.close_all()};vB_Text_Editor_Events.prototype.editdoc_onkeyup=function(A){vB_Editor[this.editorid].set_context()};vB_Text_Editor_Events.prototype.editdoc_onkeypress=function(C){if(!C){C=window.event}if(C.ctrlKey&&!C.altKey){if(vB_Editor[this.editorid].allowbasicbbcode==false){return }var A=C.charCode?C.charCode:C.keyCode;var B;switch(String.fromCharCode(A).toLowerCase()){case"b":B="bold";break;case"i":B="italic";break;case"u":B="underline";break;default:return }C=do_an_e(C);vB_Editor[this.editorid].apply_format(B,false,null);return false}else{if(C.keyCode==9){if(C.shiftKey||(C.modifiers&&(C.modifiers&4))){return }if(is_opera){return }if(fetch_object("tag_add_input")!=null){fetch_object("tag_add_input").focus()}else{if(fetch_object("rb_iconid_0")!=null){fetch_object("rb_iconid_0").focus()}else{if(fetch_object(this.editorid+"_save")!=null){fetch_object(this.editorid+"_save").focus()}else{if(fetch_object("qr_submit")!=null){fetch_object("qr_submit").focus()}else{return }}}}C=do_an_e(C);return }}};vB_Text_Editor_Events.prototype.editdoc_onresizestart=function(A){if(A.srcElement.tagName=="IMG"){return false}};function save_iframe_to_textarea(){for(var A in vB_Editor){if(!YAHOO.lang.hasOwnProperty(vB_Editor,A)){continue}if(vB_Editor[A].wysiwyg_mode&&vB_Editor[A].initialized){vB_Editor[A].textobj.value=vB_Editor[A].get_editor_contents()}}}if(window.attachEvent){window.attachEvent("onbeforeunload",save_iframe_to_textarea)}else{if(window.addEventListener){window.addEventListener("unload",save_iframe_to_textarea,true)}}function switch_editor_mode(A){if(AJAX_Compatible){if(vB_Editor[A].influx==1){return }else{vB_Editor[A].influx=1}YAHOO.vBulletin.vBPopupMenu.close_all();vB_Editor[A].switch_editor_ajax()}}function do_switch_editor_mode(H){if(H.responseXML){var A=H.argument[0];var B=vB_Editor[A].parsetype;var F=vB_Editor[A].parsesmilies;var I=vB_Editor[A].ajax_extra;vB_Editor[A].destroy();var G=H.responseXML.getElementsByTagName("message")[0];if(typeof G!="undefined"){G=G.firstChild}var C=(G?G.nodeValue:"");var E=C.match(/&#([0-9]+);/g);if(E){for(var D=0;typeof E[D]!="undefined";D++){if(submatch=E[D].match(/^&#([0-9]+);$/)){C=C.replace(submatch[0],String.fromCharCode(submatch[1]))}}}vB_Editor[A]=vB_Editor[A].recreate_editor(A,H.argument[1],B,F,C,I);vB_Editor[A].check_focus();fetch_object(A+"_mode").value=H.argument[1];custom_editor_events.editor_switch.fire(vB_Editor[A])}}var contextcontrols=new Array("bold","italic","underline","justifyleft","justifycenter","justifyright","insertorderedlist","insertunorderedlist");function vB_History(){this.cursor=-1;this.stack=new Array()}vB_History.prototype.move_cursor=function(A){var B=this.cursor+A;if(B>=0&&this.stack[B]!=null&&typeof this.stack[B]!="undefined"){this.cursor+=A}};vB_History.prototype.add_snapshot=function(A){if(this.stack[this.cursor]==A){return }else{this.cursor++;this.stack[this.cursor]=A;if(typeof this.stack[this.cursor+1]!="undefined"){this.stack[this.cursor+1]=null}}};vB_History.prototype.get_snapshot=function(){if(typeof this.stack[this.cursor]!="undefined"&&this.stack[this.cursor]!=null){return this.stack[this.cursor]}else{return false}};