ASP.NET

<configuration><br />
   <system.web><br />
      <compilation><br />
         <codeSubDirectories><br />
           <add directoryName="mySubDir1"/><br />
           <add directoryName="mySubDir2"/><br />
           </codeSubDirectories><br />
      </compilation><br />
   </system.web><br />
</configuration>

// Which question are they on
int question_number = 0;  // This could come from Request[] or a hidden field on the page or something
int.TryParse(Request["question_number"], out question_number);

int max_questions = 9;

int seed = 42;  // The seed could be set from maybe a student id or user id to ensure the questions are random across students
System.Random rand = new System.Random( seed );

int random_question_index = 0;

// Move to the appropriate random question based on which question number they're on
for(int i = 0; i < question_number; i++)
    random_question_index = rand.Next(0, max_questions);

danasegaranea wrote:

How can I do this using Javascript.

S.Dhanasekaran wrote:

This works fine on a local environment, but when i uploaded this to my server, it doesn't work...

S.Dhanasekaran wrote:

string soundPath = "";
soundPath = http://"+Request.ServerVariables["HTTP_HOST"]+"/images/LiveChatImages/ringout.wav";

WSounds ws = new WSounds();

ws.Play(soundPath, ws.SND_FILENAME | ws.SND_ASYNC);