private void TextBlock_MouseLeftButtonDown_5(object sender, MouseButtonEventArgs e)
{
//purchase/selling
HomePurchaseSelling x = new HomePurchaseSelling();
UserPages.Children.Clear();
UserPages.Children.Add(x);
}
private void ButtonPurchaseSelling_Click(object sender, RoutedEventArgs e)
{
this.mainscrollviewer.Visibility = Visibility.Collapsed;
this.topgrid.Visibility = Visibility.Collapsed;
this.homePopupBox.Visibility = Visibility.Collapsed;
HomePurchaseSelling x = new HomePurchaseSelling();
UserPages.Children.Clear();
UserPages.Children.Add(x);
}