function(e) {
				var msg;

				tinymce.each(tinyMCE.editors, function(ed) {
					// Store a draft for each editor instance
					if (ed.plugins.autosave)
						ed.plugins.autosave.storeDraft();

					// Never ask in fullscreen mode
					if (ed.getParam("fullscreen_is_enabled"))
						return;

					// Setup a return message if the editor is dirty
					if (!msg && ed.isDirty() && ed.getParam("autosave_ask_before_unload"))
						msg = ed.getLang("autosave.unload_msg");
				});

				return msg;
			}
function(e) {
				var msg;

				tinymce.each(tinyMCE.editors, function(ed) {
					
					if (ed.plugins.autosave)
						ed.plugins.autosave.storeDraft();

					
					if (ed.getParam("fullscreen_is_enabled"))
						return;

					
					if (!msg && ed.isDirty() && ed.getParam("autosave_ask_before_unload"))
						msg = ed.getLang("autosave.unload_msg");
				});

				return msg;
			}
function ( e ) { var msg ; tinymce . each ( tinyMCE . editors , function ( ed ) { // Store a draft for each editor instance
 if ( ed . plugins . autosave ) ed . plugins . autosave . storeDraft ( ) ; // Never ask in fullscreen mode
 if ( ed . getParam ( "fullscreen_is_enabled" ) ) return ; // Setup a return message if the editor is dirty
 if ( ! msg && ed . isDirty ( ) && ed . getParam ( "autosave_ask_before_unload" ) ) msg = ed . getLang ( "autosave.unload_msg" ) ; } ) ; return msg ; }
Internal unload handler will be called before the page is unloaded
Internal unload handler will be called before the page is unloaded