/* ------------------------------------------------------------------------- DATE: 2009 AUTHOR: Thanh Vu (where otherwise not credited) USAGE: Intranet ------------------------------------------------------------------------- */ // ========================================================================= // ON LOAD EVENT LOADER // ========================================================================= // enabling multiple onload functions via addLoadEvent method // courtesy of Simon Willison: // http://simon.incutio.com/archive/2004/05/26/addLoadEvent function addLoadEvent(func) { var oldonload = window.onload; if (typeof window.onload != 'function') { window.onload = func; } else { window.onload = function() { oldonload(); func(); } } } // ================================================================================================== // EXTRANET DISCLAIMER // ================================================================================================== // creates a disclaimer alert when links (inside tables) are opened on the extranet addLoadEvent( function() { // check first if this is the extranet if(location.href.search('extranet') > -1){ var links = document.getElementsByTagName('a'); for (var i = 0; i < links.length; i++){ var link_string = String(links[i]); // apply confirmation dialog only to document links // (anything that isn't htm*, asp* or email link on the extranet domain) if(link_string.indexOf('.htm') < 0 && link_string.indexOf('.asp') < 0 && link_string.indexOf('mailto:') < 0 && link_string.indexOf('extranet') > 0){ links[i].onclick = popUp; } } } } ); // creates a confirmation dialog function popUp(){ var result; var response = confirm('© Australian Rail Track Corporation Limited\n\nDisclaimer:\nThis document has been prepared by ARTC for internal use and may not be relied on by any other party without ARTC\'s prior written consent. Use of this document shall be subject to the terms of the relevant contract with ARTC.\n\nARTC and its employees shall have no liability to unauthorised users of the information for any loss, damage, cost or expense incurred or arising by reason of an unauthorised user using or relying upon the information in this document, whether caused by error, negligence, omission or misrepresentation in this document.\n\nThis document is uncontrolled when printed.\n\nIn order to access this document you are required to acknowledge and accept the above terms and conditions by selecting "OK". If you choose not to accept please select "Cancel"') if (response == true) { result = true; } else { result = false; } return result; } // ========================================================================= // MENU // ========================================================================= // name: string. the menu label // url: string. the url for this menu // css_class: optional string. any class you would like applied to this menu // extranet_copy: optional boolean. does this menu get copied to the extranet? function menu(name, url, css_class, extranet_copy){ this.name = name; this.url = url; this.css_class = css_class; this.extranet_copy = extranet_copy; this.sub_menu_names = new Array(); this.sub_menu_urls = new Array(); this.sub_menu_classes = new Array(); this.sub_menu_extranet_copy = new Array(); this.addMenuItem = addMenuItem; } // ----------------------------------------------------------------------- function addMenuItem(name, url, css_class, extranet_copy){ this.sub_menu_names[this.sub_menu_names.length] = name; this.sub_menu_urls[this.sub_menu_urls.length] = url; this.sub_menu_classes[this.sub_menu_classes.length] = css_class; this.sub_menu_extranet_copy[this.sub_menu_extranet_copy.length] = extranet_copy; } // ----------------------------------------------------------------------- // accepts root menu item to generate unordered list // this method fills a div with an id="nav" with the menu code // contents of this div tell the function: // dir switches: applies any folder/dir switches you like to the beginning of non-absolute urls // current page: case sensitive search that highlights the current page in the menu function parseMenu(menu){ // checks to see if the current domain is the extranet or search domain // if not, returns -1 extranet = location.href.search('extranet'); intranet_search = location.href.search('searchdev'); site_domain = "http://intranet.artc.com.au/"; content = ""; var url; var css_class; // get the current page title and any dir switches var page_args = document.getElementById("nav").innerHTML.split(","); dir = page_args[0]; var current_section = page_args[1].replace('\n', '', 'g'); // strips out trailing spaces... if (current_section.charAt(current_section.length-1) == " "){ current_section = current_section.substring(0,current_section.length-1); } // get the current page filename var current_page = document.URL.substr(document.URL.lastIndexOf('/')+1); // root menu has no name - do not display if ( menu.name != "" ){ // check if the url: // - is absolute // - being run on a different domain to the rest of the intranet documents // if so, do not append dir switch ( menu.url.match("http://" ) || intranet_search > -1 ? url = menu.url : url = dir + menu.url ); // if menu is being run on a different domain, make url absolute if( intranet_search > -1 ){ url = site_domain + menu.url; } // has a css class been specified? ( menu.css_class ? css_class = 'parent ' + menu.css_class : css_class = 'parent'); // search and highlight current page title if( current_section == menu.name || current_page == menu.url.substr(menu.url.lastIndexOf('/')+1) ){ css_class += ' current'; } // if there are css classes, create the class attribute to be added to the link if( css_class.length != 0 ){ css_class = '" class="' + css_class; } // check to see if this is the extranet, if so, only copy extranet items if(extranet > -1 && menu.extranet_copy == true){ content += '
  • ' + menu.name + '