  function setData(data, win, alt) {
            win.document.writeln("<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\"");
            win.document.writeln("<html>");
            win.document.writeln("<head>");
            win.document.writeln("</head>");
            win.document.writeln("<body>");
            win.document.writeln("<img alt=\"" + alt + "\" src=\"data:image/png;base64," + data + "\"/>");
            win.document.writeln("</body>");
            win.document.writeln("</html>");            
            win.document.close();
        }

	function pm_toggleCodeBlock(sender, obj) {
		var el = document.getElementById(obj);
		if ( el.style.display != 'none' ) {
			// right arrow
			sender.innerHTML = '&#x25ba;';
			el.style.display = 'none';
		}
		else {
			// down arrow
			sender.innerHTML = '&#x25bc;';
			el.style.display = '';
		}
	}

        function onSilverlightError(sender, args) {
        
            var appSource = "";
            if (sender != null && sender != 0) {
                appSource = sender.getHost().Source;
            } 
            var errorType = args.ErrorType;
            var iErrorCode = args.ErrorCode;
            
            var errMsg = "Unhandled Error in Silverlight 2 Application " +  appSource + "\n" ;

            errMsg += "Code: "+ iErrorCode + "    \n";
            errMsg += "Category: " + errorType + "       \n";
            errMsg += "Message: " + args.ErrorMessage + "     \n";

            if (errorType == "ParserError")
            {
                errMsg += "File: " + 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";
            }

            throw new Error(errMsg);
        }

