http://silverlight.net/quickstarts/
=================
How do you add Silverlight to your web page?
A typical Silverlight project has four files:
an HTML file that hosts the Silverlight plug-in instance,
a
silverlight.js file, a XAML file,
and a JavaScript file that supports the HTML file.
===helloworld.html
.HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"> <head> <title>A Sample HTML page</title> <script type="text/javascript" src="Silverlight.js"></script> <script type="text/javascript" src="createSilverlight.js"></script> </head> <body> <!-- Where the Silverlight plug-in will go--> <div id="mySilverlightPluginHost"> </div> <script type="text/javascript">
// Retrieve the div element you created in the previous step. var parentElement = document.getElementById("mySilverlightPluginHost"); // This function creates the Silverlight plug-in. createMySilverlightPlugin(); 
</script> </body></html>===helloworld.xaml
.xaml<Canvas xmlns="http://schemas.microsoft.com/client/2007" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"> <Ellipse Height="200" Width="200" Stroke="Black" StrokeThickness="10" Fill="SlateBlue" /> <TextBlock FontSize="40" Canvas.Left="20" Canvas.Top="200" Foreground="Red">Hello World</TextBlock></Canvas>===createSilverlight.js
createSilverlight.jsfunction createMySilverlightPlugin(){ Silverlight.createObject( "helloworld.xaml", // Source property value. parentElement, // DOM reference to hosting DIV tag. "mySilverlightPlugin", // Unique plug-in ID value.
{ // Per-instance properties. '300', // Width of rectangular region of // plug-in area in pixels. height:'300', // Height of rectangular region of // plug-in area in pixels. inplaceInstallPrompt:false, // Determines whether to display // in-place install prompt if // invalid version detected. background:'#D6D6D6', // Background color of plug-in. isWindowless:'false', // Determines whether to display plug-in // in Windowless mode. framerate:'24', // MaxFrameRate property value. version:'1.0' // Silverlight version to use.
}, { onError:null, // OnError property value -- // event handler function name. onLoad:null // OnLoad property value -- // event handler function name. }, null); // Context value -- event handler function name.}===========
silverlight.js
silverlight.js
///////////////////////////////////////////////////////////////////////////////
//
// Silverlight.js version 1.0
//
// This file is provided by Microsoft as a helper file for websites that
// incorporate Silverlight Objects. This file is provided under the Silverlight
// SDK 1.0 license available athttp://go.microsoft.com/fwlink/?linkid=94240.
// You may not use or distribute this file or the code in this file except as
// expressly permitted under that license.
//
// Copyright (c) 2007 Microsoft Corporation. All rights reserved.
//
///////////////////////////////////////////////////////////////////////////////
if (!window.Silverlight)
{
window.Silverlight = { };
}
// Silverlight control instance counter for memory mgt
Silverlight._silverlightCount = 0;
// Container for User Agent information
Silverlight.ua = null;
Silverlight.available = false;
Silverlight.fwlinkRoot='http://go.microsoft.com/fwlink/?LinkID=';
Silverlight.tempfwlinkRoot='silverlight/installers_temp/';
Silverlight.StatusText='Get Microsoft Silverlight';
Silverlight.EmptyText='';
Silverlight.prev;
// keep track of install buttons created
Silverlight.bugCreated = false;
///////////////////////////////////////////////////////////////////////////////
// detectUserAgent Parses UA string and stores relevant data in Silverlight.ua.
///////////////////////////////////////////////////////////////////////////////
Silverlight.detectUserAgent = function()
{
var ua = window.navigator.userAgent;
Silverlight.ua = {OS:'Unsupported',Browser:'Unsupported'};
//Silverlight does not support pre-Windows NT platforms
if (ua.indexOf('Windows NT') >= 0) {
Silverlight.ua.OS = 'Windows';
}
else if (ua.indexOf('PPC Mac OS X') >= 0) {
Silverlight.ua.OS = 'MacPPC';
}
else if (ua.indexOf('Intel Mac OS X') >= 0) {
Silverlight.ua.OS = 'MacIntel';
}
if ( Silverlight.ua.OS != 'Unsupported' )
{
if (ua.indexOf('MSIE') >= 0) {
if (navigator.userAgent.indexOf('Win64') == -1)
{
if (parseInt(ua.split('MSIE')[1]) >= 6) {
Silverlight.ua.Browser = 'MSIE';
}
}
}
else if (ua.indexOf('Firefox') >= 0) {
var version = ua.split('Firefox/')[1].split('.');
var major = parseInt(version[0]);
if (major >= 2) {
Silverlight.ua.Browser = 'Firefox';
}
else {
var minor = parseInt(version[1]);
if ((major == 1) && (minor >= 5)) {
Silverlight.ua.Browser = 'Firefox';
}
}
}
else if (ua.indexOf('Safari') >= 0) {
Silverlight.ua.Browser = 'Safari';
}
}
}
// Detect the user agent at script. load time
Silverlight.detectUserAgent();
//////////////////////////////////////////////////////////////////
// isInstalled, checks to see if the correct version is installed
//////////////////////////////////////////////////////////////////
Silverlight.isInstalled = function(version)
{
var isVersionSupported=false;
var container = null;
try {
var control = null;
if (Silverlight.ua.Browser == 'MSIE')
{
control = new ActiveXObject('AgControl.AgControl');
}
else
{
if ( navigator.plugins["Silverlight Plug-In"] )
{
container = document.createElement('div');
document.body.appendChild(container);
container.innerHTML= '<embed type="application/x-silverlight" />';
control = container.childNodes[0];
}
}
// prev version exists
Silverlight.prev = ( control ) ? true : false;
if ( control.IsVersionSupported(version) )
{
isVersionSupported = true;
}
control = null;
Silverlight.available = true;
}
catch (e) {
isVersionSupported = false;
}
if (container) {
document.body.removeChild(container);
}
return isVersionSupported;
}
///////////////////////////////////////////////////////////////////////////////
// createObject(); Params:
// parentElement of type Element, the parent element of the Silverlight Control
// source of type String
// id of type string
// properties of type String, object literal notation { name:value, name:value, name:value},
// current properties are: width, height, background, framerate, isWindowless, enableHtmlAccess, inplaceInstallPrompt: all are of type string
// events of type String, object literal notation { name:value, name:value, name:value},
// current events are onLoad onError, both are type string
// initParams of type Object or object literal notation { name:value, name:value, name:value}
// userContext of type Object
/////////////////////////////////////////////////////////////////////////////////
Silverlight.createObject = function(source, parentElement, id, properties, events, initParams, userContext)
{
var slPluginHelper = new Object();
var slProperties = properties;
var slEvents = events;
slProperties.source = source;
slPluginHelper.parentElement = parentElement;
slPluginHelper.id = Silverlight.HtmlAttributeEncode(id);
slPluginHelper.width = Silverlight.HtmlAttributeEncode(slProperties.width);
slPluginHelper.height = Silverlight.HtmlAttributeEncode(slProperties.height);
slPluginHelper.ignoreBrowserVer = Boolean(slProperties.ignoreBrowserVer);
slPluginHelper.inplaceInstallPrompt = Boolean(slProperties.inplaceInstallPrompt);
var reqVerArray = slProperties.version.split(".");
slPluginHelper.shortVer = reqVerArray[0]+'.'+reqVerArray[1];
slPluginHelper.version = slProperties.version;
//rename properties to their tag property names
slProperties.initParams = initParams;
slProperties.windowless = slProperties.isWindowless;
slProperties.maxFramerate = slProperties.framerate;
//move unknown events to the slProperties array
for (var name in slEvents)
{
if (slEvents[name] && name != "onLoad" && name != "onError")
{
slProperties[name] = slEvents[name];
slEvents[name] = null;
}
}
// remove elements which are not to be added to the instantiation tag
delete slProperties.width;
delete slProperties.height;
delete slProperties.id;
delete slProperties.onLoad;
delete slProperties.onError;
delete slProperties.ignoreBrowserVer;
delete slProperties.inplaceInstallPrompt;
delete slProperties.version;
delete slProperties.isWindowless;
delete slProperties.framerate;
// detect that the correct version of Silverlight is installed, else display install
if (Silverlight.isInstalled(slPluginHelper.version))
{
// initialize unload event one time
if (Silverlight._silverlightCount == 0)
{
if (window.addEventListener) {
window.addEventListener('onunload', Silverlight.__cleanup , false);
}
else {
window.attachEvent('onunload', Silverlight.__cleanup );
}
}
var count = Silverlight._silverlightCount++;
slProperties.onLoad = '__slLoad' + count;
slProperties.onError = '__slError' + count;
//add the onLoad handler if one exists
window[slProperties.onLoad] = function(sender)
{
if ( slEvents.onLoad)
{
slEvents.onLoad(document.getElementById(slPluginHelper.id), userContext, sender);
}
};
//add the error handler if one exists. Otherwise, add the default error handler.
window[slProperties.onError] = function(sender, e)
{
if (slEvents.onError)
{
slEvents.onError(sender, e);
}
else
{
Silverlight.default_error_handler(sender, e);
}
}
slPluginHTML = Silverlight.buildHTML(slPluginHelper, slProperties);
}
//The control could not be instantiated. Show the installation prompt
else
{
slPluginHTML = Silverlight.buildPromptHTML(slPluginHelper);
}
// insert or return the HTML
if(slPluginHelper.parentElement)
{// Not inplace
//slPluginHelper.parentElement.innerHTML = slPluginHTML;
/**//*================ hack-a-doodle-doo ===========================================*/
if( Silverlight.bugCreated != true && this.available == false )
{ // Plugin is NOT available!
if( document.getElementById('buggy-thing')!= null )
{
document.getElementById('buggy-thing').innerHTML = slPluginHTML;
Silverlight.bugCreated = true;
}
else
{
// redirect to non-silverlight home page
window.location = "default_ns.aspx";
}
}
else if ( document.getElementById('buggy-thing')!= null || this.available == true )
{ // Plugin is available!
slPluginHelper.parentElement.innerHTML = slPluginHTML;
}
/**//*==============================================================================*/
}
else
{// inplace
//return slPluginHTML;
/**//*================ hack-a-doodle-doo ===========================================*/
if( this.available == false )
{ // Plugin is NOT available!
return ( Silverlight.bugCreated == true ) ? "" : slPluginHTML ;
Silverlight.bugCreated = true;
}
else
{ // Plugin is available!
return slPluginHTML;
}
/**//*==============================================================================*/
}
}
///////////////////////////////////////////////////////////////////////////////
// detect to see if this is a supported user agent
///////////////////////////////////////////////////////////////////////////////
Silverlight.supportedUserAgent = function(version)
{
var ua = Silverlight.ua;
//detect all unsupported platform. combinations (IE on Mac, Safari on Win)
var noSupport = ( ua.OS == 'Unsupported' || //Unsupported OS
ua.Browser == 'Unsupported' || //Unsupported Browser
(ua.OS == 'Windows' && ua.Browser == 'Safari') || //Safari is not supported on Windows
(ua.OS.indexOf('Mac') >= 0 && ua.Browser == 'IE') //IE is not supported on Mac
);
return (!noSupport);
}
///////////////////////////////////////////////////////////////////////////////
//
// create HTML that instantiates the control
//
///////////////////////////////////////////////////////////////////////////////
Silverlight.buildHTML = function(slPluginHelper, slProperties)
{
var htmlBuilder = [];
var start ;
var pre ;
var dur ;
var post ;
var end ;
if (Silverlight.ua.Browser=='Safari')
{
htmlBuilder.push('<embed ');
start = '';
pre = ' ';
dur = '="';
post = '"';
end = ' type="application/x-silverlight"/>' + "<iframe. style='visibility:hidden;height:0;0'/>";
}
else
{
htmlBuilder.push('<object type=\"application/x-silverlight\"');
start = '>';
pre = ' <param name="';
dur = '" value="';
post = '" />';
end = '<\/object>';
}
htmlBuilder.push(' id="' + slPluginHelper.id + '" width="' + slPluginHelper.width + '" height="' +slPluginHelper.height + '" '+start);
for (var name in slProperties)
{
if (slProperties[name])
{
htmlBuilder.push(pre+Silverlight.HtmlAttributeEncode(name)+dur+Silverlight.HtmlAttributeEncode(slProperties[name])+post);
}
}
htmlBuilder.push(end);
return htmlBuilder.join('');
}
///////////////////////////////////////////////////////////////////////////////
//
// Default error handling function to be used when a custom error handler is
// not present
//
///////////////////////////////////////////////////////////////////////////////
Silverlight.default_error_handler = function (sender, args)
{
var iErrorCode;
var errorType = args.ErrorType;
iErrorCode = args.ErrorCode;
var errMsg = "\nSilverlight error message \n" ;
errMsg += "ErrorCode: "+ iErrorCode + "\n";
errMsg += "ErrorType: " + errorType + " \n";
errMsg += "Message: " + args.ErrorMessage + " \n";
if (errorType == "ParserError")
{
errMsg += "XamlFile: " + args.xamlFile + " \n";
errMsg += "Line: " + args.lineNumber + " \n";
errMsg += "Position: " + args.charPosition + " \n";
}
else if (errorType == "RuntimeError")
{
if (args.lineNumber != 0)
{
errMsg += "Line: " + args.lineNumber + " \n";
errMsg += "Position: " + args.charPosition + " \n";
}
errMsg += "MethodName: " + args.methodName + " \n";
}
alert (errMsg);
}
// createObjectEx, takes a single parameter of all createObject parameters enclosed in {}
Silverlight.createObjectEx = function(params)
{
var parameters = params;
var html = Silverlight.createObject(parameters.source, parameters.parentElement, parameters.id, parameters.properties, parameters.events, parameters.initParams, parameters.context);
if (parameters.parentElement == null)
{
return html;
}
}
///////////////////////////////////////////////////////////////////////////////////////////////
// Builds the HTML to prompt the user to download and install Silverlight
///////////////////////////////////////////////////////////////////////////////////////////////
Silverlight.buildPromptHTML = function(slPluginHelper)
{
var slPluginHTML = null;
var urlRoot=Silverlight.fwlinkRoot;
var S = Silverlight.ua.OS;
var target = '92822'; // 92822 is the 'unsupported platform' linkid
var image;
var homeLocation = ( window.location.pathname.indexOf( "default_ns" ) > -1 ) ? true : false;
if (slPluginHelper.inplaceInstallPrompt)
{
var bottom;
//upgrade image, when available
if ( Silverlight.available )
{
//image = '94376';
//bottom = '94382';
image = ( homeLocation == true ) ? '/silverlight/images/WebPromptDirect-W.png' : '/silverlight/images/WebPromptDirectRCsmall.png';
bottom = ( homeLocation == true ) ? '/silverlight/images/WebPromptDirectBlue-B.gif' : '/silverlight/images/WebPromptDirectBlueSm-B.gif';
}
else
{
//image = '92802';
// bottom = '94381';
image = ( homeLocation == true ) ? '/silverlight/images/WebPromptDirect-W.png' : '/silverlight/images/WebPromptDirectRCsmall.png';
bottom = ( homeLocation == true ) ? '/silverlight/images/WebPromptDirectBlue-B.gif' : '/silverlight/images/WebPromptDirectBlueSm-B.gif';
}
var EULA = '93481'; // unsupported platform. EULA linkid
var Privacy = '93483'; // unsupported platform. Privacy LinkID
if (OS=='Windows')
{
target = '92799';
//target = 'Silverlight.1.0.RC.exe';
EULA = '92803';
Privacy = '92805';
}
else if (OS=='MacIntel')
{
target = '92808';
//target = 'Silverlight.1.0.RC.dmg';
EULA = '92804';
Privacy = '92806';
}
else if (OS=='MacPPC')
{
target = '92807';
//target = 'Silverlight.1.0.RC.dmg';
EULA = '92815';
Privacy = '92816';
}
//By clicking <b>"Get Microsoft Silverlight"</b> you accept the<br /><a title="Silverlight License Agreement" href="{2}" target="_top" style="text-decoration: underline; color: #96C5E1"><b>Silverlight license agreement</b></a>',j='Silverlight updates automatically, <a title="Silverlight Privacy Statement" href="{3}" target="_top" style="text-decoration: underline; color: #96C5E1"><b>learn more</b></a>';a='<table border="0" cellpadding="0" cellspacing="0" width="206px"><tr><td><img style="display: block; cursor: pointer; border= 0;" title="'+f+'" alt="'+f+'" nclick="javascript.:Silverlight.followFWLink({0});" src="{1}" /></td></tr><tr><td style=" 206px; margin: 0px; background: #FFFFFF; color: C7C7C7; text-align: left; border-left-style. solid; border-right-style. solid; padding-left: 6px; padding-right: 6px; padding-top: 3px; padding-bottom: 0px; border- 2px; border-color: #c7c7bd; font-family: Verdana; font-size: 55%">'+k+'</td></tr><tr><td><img src="{5}" style="border: 0; cursor: pointer; display: block" /></td></tr><tr><td style=" 206px; margin: 0px; background: #D8EFF9; color: C7C7C7; text-align: left; border-left-style. solid; border-right-style. solid; padding-left: 6px; padding-right: 6px; padding-top: 0px; padding-bottom: 2px; border- 2px; border-color: #c7c7bd; font-family: Verdana; font-size: 55%">'+j+'</td></tr><tr><td><img alt="" src="{4}" /></td></tr></table>
//slPluginHTML = '<table border="0" cellpadding="0" cellspacing="0" width="205px"><tr><td><img title="Get Microsoft Silverlight" nclick="javascript.:Silverlight.followFWLink({0});" style="border:0; cursor:pointer" src="{1}"/></td></tr><tr><td style="background:#C7C7BD; text-align: center; color: black; font-family: Verdana; font-size: 9px; padding-bottom: 0.05cm; ;padding-top: 0.05cm" >By clicking <b>Get Microsoft Silverlight</b> you accept the <a title="Silverlight License Agreement" href="{2}" target="_top" style="text-decoration: underline; color: #36A6C6"><b>Silverlight license agreement</b></a>.</td></tr><tr><td style="border-left-style. solid; border-right-style. solid; border- 2px; border-color:#c7c7bd; background: #817d77; color: #FFFFFF; text-align: center; font-family: Verdana; font-size: 9px">Silverlight updates automatically, <a title="Silverlight Privacy Statement" href="{3}" target="_top" style="text-decoration: underline; color: #36A6C6"><b>learn more</b></a>.</td></tr><tr><td><img src="{4}"/></td></tr></table>';
slPluginHTML = '<table border="0" align="left" cellpadding="0" cellspacing="0" width="144px"><tr><td><img title="Get Microsoft Silverlight" nclick="javascript.:Silverlight.followFWLink({0});" style="border:0; cursor:pointer" src="{1}"/></td></tr><tr><td style="background: #ffffff; text-align: center; border-left-style. solid; border-right-style. solid; padding-left: 6px; padding-right: 6px; padding-top: 3px; padding-bottom: 0px; border- 2px; border-color: #c7c7bd; color: #c7c7c7; font-family: Verdana; font-size: 9px;" >By clicking <b>"Get Microsoft Silverlight"</b> you accept the <a title="Silverlight License Agreement" href="{2}" target="_top" style="text-decoration: underline; color: #36A6C6"><b>Silverlight license agreement</b></a>.</td></tr><tr><td><img src="/silverlight/images/WebPromptDirectBlueSm-M.gif" style="border: 0; cursor: pointer; display: block" /></td></tr><tr><td style="border-left-style. solid; border-right-style. solid; border- 2px; border-color:#c7c7bd; background: #D8EFF9; color: #96C5E1; padding-left: 6px; padding-right: 6px; padding-top: 3px; padding-bottom: 0px;text-align: center; font-family: Verdana; font-size: 9px">Silverlight updates automatically, <a title="Silverlight Privacy Statement" href="{3}" target="_top" style="text-decoration: underline; color: #96C5E1"><b>learn more</b></a>.</td></tr><tr><td><img src="{4}"/></td></tr><tr><td><p id="feedback" style="margin:4px;font-size:10pt;color:#96C5E1;text-align:left;"></p></td></tr></table></td></tr>';
slPluginHTML = slPluginHTML.replace('{2}', urlRoot+EULA);
slPluginHTML = slPluginHTML.replace('{3}', urlRoot+Privacy);
//slPluginHTML = slPluginHTML.replace('{4}', urlRoot+bottom);
slPluginHTML = slPluginHTML.replace('{4}', bottom);
if( homeLocation == true )
{
/**//* replace background & text colors
slPluginHTML = slPluginHTML.replace( 'background: #817d77; color: #FFFFFF;', 'background: #817d77; color: #96C5E1;' );
slPluginHTML = slPluginHTML.replace( 'background: #C7C7BD', 'background: #ffffff' );
slPluginHTML = slPluginHTML.replace( 'background: #817d77', 'background: #D8EFF9' );
slPluginHTML = slPluginHTML.replace( 'color: black;', 'color: C7C7C7;' );
slPluginHTML = slPluginHTML.replace( 'color: #36A6C6', 'color: #96C5E1' );
slPluginHTML = slPluginHTML.replace( '<b>Silverlight license agreement</b></a>.</td></tr>', '<b>Silverlight license agreement</b></a>.</td></tr><tr><td><img src="/silverlight/images/WebPromptDirectBlue-M.gif" style="border: 0; cursor: pointer; display: block" /></td></tr>' );
*/
slPluginHTML = slPluginHTML.replace( '/silverlight/images/WebPromptDirectBlueSm-M.gif', '/silverlight/images/WebPromptDirectBlue-M.gif' );
slPluginHTML = slPluginHTML.replace( 'width="144px"', 'width="206px"' );
slPluginHTML = slPluginHTML.replace( /text-align: center;/gi, 'text-align: left;' );
slPluginHTML = slPluginHTML.replace( '<table border="0" align="left"', '<table border="0" align="center"' );
}
}
else
{
if ( Silverlight.available )
{
//image = '94377';
image = '/silverlight/images/WebPromptIndirectRCsmall.png';
}
else
{
//image = '92801';
image = '/silverlight/images/WebPromptIndirectRCsmall.png';
}
if (OS=='Windows')
{
//target = 'Silverlight.1.0.RC.exe';
target = '92800';
}
else if (OS=='MacIntel')
{
//target = 'Silverlight.1.0.RC.dmg';
target = '92812';
}
else if (OS=='MacPPC')
{
//target = 'Silverlight.1.0.RC.dmg';
target = '92811';
}
slPluginHTML = '<div style=" 205px; height: 67px; background-color: #FFFFFF"><img nclick="javascript.:Silverlight.followFWLink({0});" style="border:0; cursor:pointer" src="{1}" alt="Get Microsoft Silverlight"/></div>';
}
//slPluginHTML = slPluginHTML.replace('{0}', "'" + target + "'" );
slPluginHTML = slPluginHTML.replace('{0}', target );
//slPluginHTML = slPluginHTML.replace('{1}', urlRoot+image);
slPluginHTML = slPluginHTML.replace('{1}', image);
return slPluginHTML;
}
///////////////////////////////////////////////////////////////////////////////////////////////
/// Releases event handler resources when the page is unloaded
///////////////////////////////////////////////////////////////////////////////////////////////
Silverlight.__cleanup = function ()
{
for (var i = Silverlight._silverlightCount - 1; i >= 0; i--) {
window['__slLoad' + i] = null;
window['__slError' + i] = null;
}
if (window.removeEventListener) {
window.removeEventListener('unload', Silverlight.__cleanup , false);
}
else {
window.detachEvent('onunload', Silverlight.__cleanup );
}
}
///////////////////////////////////////////////////////////////////////////////////////////////
/// Navigates to a url based on fwlinkid
///////////////////////////////////////////////////////////////////////////////////////////////
Silverlight.followFWLink = function( linkid )
{
// report to webtrends
DCSext.wt_evtid="Link: Download";
// update install progress for user
if( Silverlight.ua.Browser != 'MSIE' )
{
// firefox, safari message
Silverlight.updateFeedback( "Silverlight is Installing. After installation completes, restart your browser to view the content in Silverlight." );
}
else
{
if( Silverlight.prev )
{
// outdated version exists - Explorer
Silverlight.updateFeedback( "After installation, please press F5 to refresh the browser and view the content." );
}
else
{
// no silverlight - Explorer
Silverlight.updateFeedback( "Silverlight is Installing" );
}
}
//top.location=Silverlight.fwlinkRoot+String(linkid);
top.location=Silverlight.fwlinkRoot+linkid;
}
///////////////////////////////////////////////////////////////////////////////////////////////
/// Navigates to a url based on fwlinkid
///////////////////////////////////////////////////////////////////////////////////////////////
Silverlight.updateFeedback = function( txt )
{
// update install progress for user
var progressDiv = document.getElementById( "buggy-thing" );
var progressP = document.getElementById( "feedback" );
progressP.innerHTML = txt;
}
///////////////////////////////////////////////////////////////////////////////////////////////
/// Encodes special characters in input strings as charcodes
///////////////////////////////////////////////////////////////////////////////////////////////
Silverlight.HtmlAttributeEncode = function( strInput )
{
var c;
var retVal = '';
if(strInput == null)
{
return null;
}
for(var cnt = 0; cnt < strInput.length; cnt++)
{
c = strInput.charCodeAt(cnt);
if (( ( c > 96 ) && ( c < 123 ) ) ||
( ( c > 64 ) && ( c < 91 ) ) ||
( ( c > 43 ) && ( c < 58 ) && (c!=47)) ||
( c == 95 ))
{
retVal = retVal + String.fromCharCode(c);
}
else
{
retVal = retVal + '&#' + c + ';';
}
}
return retVal;
}