/* * wl.js - GridNetworks Javascript library supporting "white * label" download and Gridcast Connector installation. * * The purpose of this library is to construct and manage the hidden * DHTML "dialog" box that presents a customer-brandable download * experience for the GridCast Connector installer. It relies on an * open-source (BSD license) Javascript library developed * by Yahoo called "popup.js." The latter library requires NO * customization and is fairly complex. It should be modified only * by those with extensive Javascript knowledge and experience. * * This library is designed to be customized to your needs, however. * For example, if you customize and change the size or aspect ratio * of the download "dialog box", you would need to reflect those * changes in the init() function, which defines the * height and width of the hidden modal dialog box. * * * This file should be included in the section of any page * which defines a

for the "downloadmodal" dialog box, * and this include needs to happen after the "popup.js" and * is included in the section. * * On pages which then proceed to *play* media after facilitating * the white-label download, customers should then include * media-play-wmv.js, which provides a variety of functions to * actually play embedded and standalone versions of Windows Media, * with checks for installation of the GridCast Connector. * * */ /* Creates the download overlay panel onDOMReady * This is dependent upon the Yahoo BSD-licensed popup.js which * accompanies this package */ function init() { //init panel downloadPanel = new YAHOO.widget.Panel("downloadmodal", { fixedcenter:true, close:true, draggable:false, zindex:4, modal:true, visible:false, underlay:"none", height:"330px", width:"500px" } ); //render it over the body downloadPanel.render(document.body); } YAHOO.util.Event.onDOMReady(init); /********* * Install Utility functions */ /* Function for returning a query string variable by name; this is * useful in tying together verification of Connector installation and * then sending the viewer back to a content page to view the original * media asset they requested. */ function getQueryVariable(variable) { var query = window.location.search.substring(1); var vars = query.split("&"); for (var i=0;i