protected void btAddNewEntry_Click(object sender, EventArgs e)
 {
     messageDiv.CssClass = "alert alert-dismissible alert-danger";
     DataAccessLayer dal = new DataAccessLayer();
     int? ret = dal.addTimeSheet(Session["EmployeeId"].ToString(),Convert.ToInt32(ddlProject.SelectedItem.Value), ddlProject.SelectedItem.Text, ddlTask.SelectedItem.Value,calMonthView.SelectedDate.ToString("MM/dd/yyyy"),float.Parse(tbHours.Text), tbComments.Text);
     switch (ret)
     {
         case -2:
             {
                 messageDiv.CssClass = "alert alert-dismissible alert-danger";
                 messageDiv.Visible = true;
                 lbMessage.Text = "Already submitted 24 hours for this date";
                 lbMessage.Visible = true;
                 break;
             }
         case -1:
             {
                 messageDiv.CssClass = "alert alert-dismissible alert-danger";
                 lbMessage.Text = "Cannot submit "+tbHours.Text +". Total hours getting > 24";
                 messageDiv.Visible = true;
                 lbMessage.Visible = true;
                 break;
             }
         case 0:
             {
                 messageDiv.CssClass = "alert alert-dismissible alert-danger";
                 lbMessage.Text = "Some Error Occured. Could not save data in database";
                 messageDiv.Visible = true;
                 lbMessage.Visible = true;
                 break;
             }
         case 1:
             {
                 messageDiv.CssClass = "alert alert-dismissible alert-success";
                 lbMessage.Text = "Timesheet Entry submitted successfully";
                 grvTimeEntriesForDay.DataBind(); 
                 messageDiv.Visible = true;
                 lbMessage.Visible = true;
                 break;
             }
             
     }
         
   
 }