private void listBox1_MouseDoubleClick_1(object sender, MouseEventArgs e)
{
currentTab.navigate(((FavouriteAddress)listBox1.SelectedItem).getUri());
}
private void listBox1_MouseDoubleClick(object sender, MouseEventArgs e)
{
currentTab.navigate(listBox1.SelectedItem.ToString());
}
//**********home button functions**********
private void homeButton_Click(object sender, EventArgs e)
{
currentTab.navigate(homePage);
urlBox.Text = homePage;
}