/** Script: yahoo-init.js The yahoo-init script will handle initial YUI v2 instance setup and will instantiate a debug console for IE, if requested. It will also attempt to find a local browser javascript console and assign the YAHOO.widget.Logger to write to it. Include this script into your page immediately after the inclusion of the YUI v2 seed file. IE Debug: If there is a cookie named 'jsdebug' and with a value of 1, and the current browser is any version of IE, then an instance of YUI.Console will be created and made draggable. NOTE: a side effect of this is that they current page's tag will have the 'yui-skin-sam' class added to it (not replacing currently classes, if any). Dependancies: The IE debug feature depends on YAHOO.util.Cookie, YAHOO.widget.LogReader, YAHOO.util.Element, and YAHOO.util.Event. If those are not included in the page then this feature will be disabled. */ // Variable declarations // make jslint happy var YAHOO, YAHOO_isInited, // if we're on IE then we'll need to create a LogReader, this is it ieLogReader ; if ( typeof YAHOO !== 'undefined' && YAHOO && ! YAHOO_isInited ) { // If we can log to a standard browser console, do it. if ( typeof console !== 'undefined' && typeof YAHOO.widget.Logger !== 'undefined' ) { YAHOO.widget.Logger.enableBrowserConsole(); YAHOO.log( "Initializing", "info", "yahoo-init" ); } // If the browser is IE and there's a jsdebug cookie, then fire up a new // LogReader widget. else if ( YAHOO.env.ua.ie && typeof YAHOO.util.Cookie !== 'undefined' && YAHOO.util.Cookie.get( 'jsdebug' ) == 1 && typeof YAHOO.widget.LogReader !== 'undefined' && typeof YAHOO.util.Element !== 'undefined' ) { YAHOO.util.Event.addListener(window, "load", function() { // Create a new LogReader widget for IE logging ieLogReader = new YAHOO.widget.LogReader ( null, { width: "300px", height: "30em" } ); YAHOO.log( "Initializing", "info", "yahoo-init" ); YAHOO.log( "IE debug is ON", "info", "yahoo-init" ); YAHOO.log( "LogReader instantiated for IE", "info", "yahoo-init" ); } ); YAHOO.util.Event.onDOMReady( function() { var // We need to add the 'yui-skin-sam' class to the tag body = new YAHOO.util.Element( document.getElementsByTagName( 'body' )[0] ); if ( ! body.hasClass( 'yui-skin-sam' ) ) { body.addClass( 'yui-skin-sam' ); YAHOO.log( "Adding YUI skin to body", "info", "yahoo-init" ); } } ); } YAHOO_isInited = true; }