//================================================================================
public void onFirstLaunch()
{
string poeFolder = CajFuns.findPoeFolder();
if (poeFolder != "")
{
txtPoeFolder.Text = poeFolder;
CajApp.onOptionsChange(poeFolder, cbHotkey.Text);
}
txtPoeFolder.Focus(); //select it, so user can notice and correct it.
}
//================================================================================
static public void Shuffle(ref int[] a)
{
int max = a.Length;
for (int i = 0; i < max / 2; i++)
{
int i2 = CajFuns.rnd(max / 2, max - 1);
int tmp = a[i];
a[i] = a[i2];
a[i2] = tmp;
}
}
