(function (window, document, plupload, undef){ 
var uploadInstances = { 
}
, initialized = { 
}
; 
function jsonSerialize(obj){ 
var value, type = typeof obj, isArray, i, key; 
if (obj === undef || obj === null ) { 
return 'null'; 
} 
if (type === 'string') { 
value = '\bb\tt\nn\ff\rr\""\'\'\\\\'; 
return '"' + _AN_Call_replace('replace', obj, /([\u0080-\uFFFF\x00-\x1f\"])/g, function (a, b){ 
var idx = value.indexOf(b); 
if (idx + 1) { 
return '\\' + value.charAt(idx + 1); 
} 
a = b.charCodeAt().toString(16); 
return '\\u' + '0000'.substring(_AN_Read_length('length', a)) + a; 
} 
) + '"'; 
} 
if (type == 'object') { 
isArray = _AN_Read_length('length', obj) !== undef; 
value = ''; 
if (isArray) { 
for (i = 0; i < _AN_Read_length('length', obj); i++ ){ 
if (value) { 
value += ','; 
} 
value += jsonSerialize(obj[i]); 
} 
value = '[' + value + ']'; 
} 
 else { 
for (key in obj){ 
if (obj.hasOwnProperty(key)) { 
if (value) { 
value += ','; 
} 
value += jsonSerialize(key) + ':' + jsonSerialize(obj[key]); 
} 
} 
value = '{' + value + '}'; 
} 
return value; 
} 
return '' + obj; 
} 
function isInstalled(version){ 
var isVersionSupported = false , container = null , control = null , actualVer, actualVerArray, reqVerArray, requiredVersionPart, actualVersionPart, index = 0; 
try { 
try { 
control = new ActiveXObject('AgControl.AgControl'); 
if (control.IsVersionSupported(version)) { 
isVersionSupported = true ; 
} 
control = null ; 
} 
catch (e) { 
var plugin = navigator.plugins["Silverlight Plug-In"] ; 
if (plugin) { 
actualVer = plugin.description; 
if (actualVer === "1.0.30226.2") { 
actualVer = "2.0.30226.2"; 
} 
actualVerArray = actualVer.split("."); 
while (_AN_Read_length("length", actualVerArray) > 3){ 
actualVerArray.pop(); 
} 
while (_AN_Read_length("length", actualVerArray) < 4){ 
actualVerArray.push(0); 
} 
reqVerArray = version.split("."); 
while (_AN_Read_length("length", reqVerArray) > 4){ 
reqVerArray.pop(); 
} 
do { 
requiredVersionPart = parseInt(reqVerArray[index], 10); 
actualVersionPart = parseInt(actualVerArray[index], 10); 
index++ ; 
} 
while(index < _AN_Read_length("length", reqVerArray) && requiredVersionPart === actualVersionPart)if (requiredVersionPart <= actualVersionPart && !isNaN(requiredVersionPart)) { 
isVersionSupported = true ; 
} 
} 
} 
} 
catch (e2) { 
isVersionSupported = false ; 
} 
return isVersionSupported; 
} 
plupload.silverlight = { 
trigger: function (id, name){ 
var uploader = uploadInstances[id], i, args; 
if (uploader) { 
args = plupload.toArray(arguments).slice(1); 
args[0] = 'Silverlight:' + name; 
_AN_Call_settimeout('setTimeout', window, function (){ 
uploader.trigger.apply(uploader, args); 
} 
, 0); 
} 
} 
}
; 
plupload.runtimes.Silverlight = plupload.addRuntime("silverlight", { 
getFeatures: function (){ 
return { 
jpgresize: true ,
pngresize: true ,
chunks: true ,
progress: true ,
multipart: true ,
multi_selection: true }
; 
} 
,
init: function (uploader, callback){ 
var silverlightContainer, filter = '', filters = uploader.settings.filters, i, container = document.body; 
if (!isInstalled('2.0.31005.0') || (window.opera && window.opera.buildNumber)) { 
callback({ 
success: false }
); 
return ; 
} 
initialized[uploader.id] = false ; 
uploadInstances[uploader.id] = uploader; 
silverlightContainer = _AN_Call_createelement('createElement', document, 'div'); 
silverlightContainer.id = uploader.id + '_silverlight_container'; 
plupload.extend(silverlightContainer.style, { 
position: 'absolute',
top: '0px',
background: uploader.settings.shim_bgcolor || 'transparent',
zIndex: 99999,
width: '100px',
height: '100px',
overflow: 'hidden',
opacity: uploader.settings.shim_bgcolor || document.documentMode > 8? '': 0.01}
); 
silverlightContainer.className = 'plupload silverlight'; 
if (uploader.settings.container) { 
container = document.getElementById(uploader.settings.container); 
if (plupload.getStyle(container, 'position') === 'static') { 
container.style.position = 'relative'; 
} 
} 
_AN_Call_appendchild('appendChild', container, silverlightContainer); 
for (i = 0; i < _AN_Read_length('length', filters); i++ ){ 
filter += (filter != ''? '|': '') + filters[i].title + " | *." + _AN_Call_replace("replace", filters[i].extensions, /,/g, ';*.'); 
} 
_AN_Write_innerhtml('innerHTML', silverlightContainer, false , '<object id="' + uploader.id + '_silverlight" data="data:application/x-silverlight," type="application/x-silverlight-2" style="outline:none;" width="1024" height="1024">' + '<param name="source" value="' + uploader.settings.silverlight_xap_url + '"/>' + '<param name="background" value="Transparent"/>' + '<param name="windowless" value="true"/>' + '<param name="enablehtmlaccess" value="true"/>' + '<param name="initParams" value="id=' + uploader.id + ',filter=' + filter + ',multiselect=' + uploader.settings.multi_selection + '"/>' + '</object>'); 
function getSilverlightObj(){ 
return document.getElementById(uploader.id + '_silverlight').content.Upload; 
} 
uploader.bind("Silverlight:Init", function (){ 
var selectedFiles, lookup = { 
}
; 
if (initialized[uploader.id]) { 
return ; 
} 
initialized[uploader.id] = true ; 
uploader.bind("Silverlight:StartSelectFiles", function (up){ 
selectedFiles = [] ; 
} 
); 
uploader.bind("Silverlight:SelectFile", function (up, sl_id, name, size){ 
var id; 
id = plupload.guid(); 
lookup[id] = sl_id; 
lookup[sl_id] = id; 
selectedFiles.push(new plupload.File(id, name, size)); 
} 
); 
uploader.bind("Silverlight:SelectSuccessful", function (){ 
if (selectedFiles.length) { 
uploader.trigger("FilesAdded", selectedFiles); 
} 
} 
); 
uploader.bind("Silverlight:UploadChunkError", function (up, file_id, chunk, chunks, message){ 
uploader.trigger("Error", { 
code: plupload.IO_ERROR,
message: 'IO Error.',
details: message,
file: up.getFile(lookup[file_id])}
); 
} 
); 
uploader.bind("Silverlight:UploadFileProgress", function (up, sl_id, loaded, total){ 
var file = up.getFile(lookup[sl_id]); 
if (file.status != plupload.FAILED) { 
file.size = total; 
file.loaded = loaded; 
up.trigger('UploadProgress', file); 
} 
} 
); 
uploader.bind("Refresh", function (up){ 
var browseButton, browsePos, browseSize; 
browseButton = document.getElementById(up.settings.browse_button); 
if (browseButton) { 
browsePos = plupload.getPos(browseButton, document.getElementById(up.settings.container)); 
browseSize = plupload.getSize(browseButton); 
plupload.extend(document.getElementById(up.id + '_silverlight_container').style, { 
top: browsePos.y + 'px',
left: browsePos.x + 'px',
width: browseSize.w + 'px',
height: browseSize.h + 'px'}
); 
} 
} 
); 
uploader.bind("Silverlight:UploadChunkSuccessful", function (up, sl_id, chunk, chunks, text){ 
var chunkArgs, file = up.getFile(lookup[sl_id]); 
chunkArgs = { 
chunk: chunk,
chunks: chunks,
response: text}
; 
up.trigger('ChunkUploaded', file, chunkArgs); 
if (file.status != plupload.FAILED && up.state !== plupload.STOPPED) { 
getSilverlightObj().UploadNextChunk(); 
} 
if (chunk == chunks - 1) { 
file.status = plupload.DONE; 
up.trigger('FileUploaded', file, { 
response: text}
); 
} 
} 
); 
uploader.bind("Silverlight:UploadSuccessful", function (up, sl_id, response){ 
var file = up.getFile(lookup[sl_id]); 
file.status = plupload.DONE; 
up.trigger('FileUploaded', file, { 
response: response}
); 
} 
); 
uploader.bind("FilesRemoved", function (up, files){ 
var i; 
for (i = 0; i < _AN_Read_length("length", files); i++ ){ 
getSilverlightObj().RemoveFile(lookup[files[i].id]); 
} 
} 
); 
uploader.bind("UploadFile", function (up, file){ 
var settings = up.settings, resize = settings.resize || { 
}
; 
getSilverlightObj().UploadFile(lookup[file.id], _AN_Read_url("url", up.settings), jsonSerialize({ 
name: file.target_name || file.name,
mime: plupload.mimeTypes[_AN_Call_replace("replace", file.name, /^.+\.([^.]+)/, '$1').toLowerCase()] || 'application/octet-stream',
chunk_size: settings.chunk_size,
image_width: resize.width,
image_height: resize.height,
image_quality: resize.quality || 90,
multipart: !!settings.multipart,
multipart_params: settings.multipart_params || { 
}
,
file_data_name: settings.file_data_name,
headers: settings.headers}
)); 
} 
); 
uploader.bind("CancelUpload", function (){ 
getSilverlightObj().CancelUpload(); 
} 
); 
uploader.bind('Silverlight:MouseEnter', function (up){ 
var browseButton, hoverClass; 
browseButton = document.getElementById(uploader.settings.browse_button); 
hoverClass = up.settings.browse_button_hover; 
if (browseButton && hoverClass) { 
plupload.addClass(browseButton, hoverClass); 
} 
} 
); 
uploader.bind('Silverlight:MouseLeave', function (up){ 
var browseButton, hoverClass; 
browseButton = document.getElementById(uploader.settings.browse_button); 
hoverClass = up.settings.browse_button_hover; 
if (browseButton && hoverClass) { 
plupload.removeClass(browseButton, hoverClass); 
} 
} 
); 
uploader.bind('Silverlight:MouseLeftButtonDown', function (up){ 
var browseButton, activeClass; 
browseButton = document.getElementById(uploader.settings.browse_button); 
activeClass = up.settings.browse_button_active; 
if (browseButton && activeClass) { 
plupload.addClass(browseButton, activeClass); 
plupload.addEvent(document.body, 'mouseup', function (){ 
plupload.removeClass(browseButton, activeClass); 
} 
); 
} 
} 
); 
uploader.bind('Sliverlight:StartSelectFiles', function (up){ 
var browseButton, activeClass; 
browseButton = document.getElementById(uploader.settings.browse_button); 
activeClass = up.settings.browse_button_active; 
if (browseButton && activeClass) { 
plupload.removeClass(browseButton, activeClass); 
} 
} 
); 
uploader.bind("DisableBrowse", function (up, disabled){ 
getSilverlightObj().DisableBrowse(disabled); 
} 
); 
uploader.bind("Destroy", function (up){ 
var silverlightContainer; 
plupload.removeAllEvents(document.body, up.id); 
delete initialized[up.id]; 
delete uploadInstances[up.id]; 
silverlightContainer = document.getElementById(up.id + '_silverlight_container'); 
if (silverlightContainer) { 
container.removeChild(silverlightContainer); 
} 
} 
); 
callback({ 
success: true }
); 
} 
); 
} 
}
); 
} 
)(window, document, plupload);