image uploader error generated while working online

<script type="text/javascript">
//<![CDATA[
//Create JavaScript object that will embed Image Uploader to the page.
var iu = new ImageUploaderWriter("ImageUploader1", 650, 400);

//For ActiveX control full path to CAB file (including file name) should be specified.
iu.activeXControlCodeBase = "ImageUploader4.cab";
iu.activeXControlVersion = "4,0,63,0";

//For Java applet only path to directory with JAR files should be specified (without file name).
iu.javaAppletCodeBase = "../";
iu.javaAppletCached = true;
iu.javaAppletVersion = "2.0.79.0";

iu.showNonemptyResponse = "off";

//Configure appearance.
iu.addParam("PaneLayout", "TwoPanes");
iu.addParam("ShowDebugWindow", "true");
iu.addParam("AllowRotate", "false");
iu.addParam("BackgroundColor", "#ccccff");

iu.addParam("FileMask", "*.*");
iu.addParam("AdditionalFormName","Form1");
iu.addParam("AllowMultipleSelection", "true");

//Configure thumbnail settings.
iu.addParam("UploadThumbnail1FitMode", "Fit");
iu.addParam("UploadThumbnail1Width", "120");
iu.addParam("UploadThumbnail1Height", "120");
iu.addParam("UploadThumbnail1JpegQuality", "60");

//Configure URL files are uploaded to.
iu.addParam("Action","photosAddMultiJavaAction.cfm")

//Configure URL where to redirect after upload.
iu.addEventListener("Progress", "ImageUploader_Progress");
iu.addParam("LicenseKey", " ");

//Tell Image Uploader writer object to generate all necessary HTML code to embed 
//Image Uploader to the page.
iu.writeHtml();
//]]>
</script>