var maxLength = 10;
Menu2Options= new Array;
var Menu2OriginalLength = Menu2Options.length;
Menu1Options= new Array;

Menu1Options[0] = "----- Select ----";
Menu1Options[1] = "Arequipa";
Menu1Options[2] = "Ayacucho";
Menu1Options[3] = "Cajamarca";
Menu1Options[4] = "Chiclayo";
Menu1Options[5] = "Cuzco";
Menu1Options[6] = "Iquitos";
Menu1Options[7] = "Juliaca";
Menu1Options[8] = "Lima";
Menu1Options[9] = "Piura";
Menu1Options[10] = "Pucallpa";
Menu1Options[11] = "Pto Maldonado";
Menu1Options[12] = "Tacna";
Menu1Options[13] = "Tarapoto";
Menu1Options[14] = "Trujillo";
Menu1Options[15] = "Tumbes";

function changeListOfPages()
{
Menu2Options.length = 0;
Menu1SelectedItem = document.DoubleDropDownMenu.Menu1.selectedIndex;
if (Menu1SelectedItem == null) return;

if (Menu1SelectedItem == 0)
/*No choice*/
{
Menu2Options = new Array;
Menu2Options[0] = new Option("----- Select ----");

Pages = new Array;
Pages[0] = "#";
}

if (Menu1SelectedItem == 1)
/*Arequipa*/
{
Menu2Options = new Array;
Menu2Options[0] = new Option("----- Select ----");
Menu2Options[1] = new Option ("Lima");
Menu2Options[2] = new Option ("Cuzco");
Menu2Options[3] = new Option ("Tacna");
Menu2Options[4] = new Option ("Juliaca");

Pages = new Array;
Pages[0] = "#";
Pages[1] = "../flights/aqp-lim-ing.htm";
Pages[2] = "../flights/aqp-cuz-ing.htm";
Pages[3] = "../flights/aqp-tcq-ing.htm";
Pages[4] = "../flights/aqp-jul-ing.htm";
}

if (Menu1SelectedItem == 2)
/*Ayacucho*/
{
Menu2Options = new Array;
Menu2Options[0] = new Option("----- Select ----");
Menu2Options[1] = new Option ("Lima");

Pages = new Array;
Pages[0] = "#";
Pages[1] = "../flights/ayp-lim-ing.htm";
}

if (Menu1SelectedItem == 3)
/*Cajamarca*/
{
Menu2Options = new Array;
Menu2Options[0] = new Option("----- Select ----");
Menu2Options[1] = new Option ("Lima");

Pages = new Array;
Pages[0] = "#";
Pages[1] = "../flights/cja-lim-ing.htm";
}

if (Menu1SelectedItem == 4)
/*Chiclayo*/
{
Menu2Options = new Array;
Menu2Options[0] = new Option("----- Select ----");
Menu2Options[1] = new Option ("Tumbes");
Menu2Options[2] = new Option ("Lima");

Pages = new Array;
Pages[0] = "#";
Pages[1] = "../flights/cix-tbp-ing.htm";
Pages[2] = "../flights/cix-lim-ing.htm";
}

if (Menu1SelectedItem == 5)
/*Cuzco*/
{
Menu2Options = new Array;
Menu2Options[0] = new Option("----- Select ----");
Menu2Options[1] = new Option ("Arequipa");
Menu2Options[2] = new Option ("Lima");
Menu2Options[3] = new Option ("Pto Maldonado");
Menu2Options[4] = new Option ("La Paz (Bolivia");

Pages = new Array;
Pages[0] = "#";
Pages[1] = "../flights/cuz-aqp-ing.htm";
Pages[2] = "../flights/cuz-lim-ing.htm";
Pages[3] = "../flights/cuz-pem-ing.htm";
Pages[4] = "../flights/cuz-lpb.htm";
}

if (Menu1SelectedItem == 6)
/*Iquitos*/
{
Menu2Options = new Array;
Menu2Options[0] = new Option("----- Select ----");
Menu2Options[1] = new Option ("Lima");


Pages = new Array;
Pages[0] = "#";
Pages[1] = "../flights/iqt-lim-ing.htm";
}

if (Menu1SelectedItem == 7)
/*Juliaca*/
{
Menu2Options = new Array;
Menu2Options[0] = new Option("----- Select ----");
Menu2Options[1] = new Option ("Arequipa");
Menu2Options[2] = new Option ("Lima");

Pages = new Array;
Pages[0] = "#";
Pages[1] = "../flights/jul-aqp-ing.htm";
Pages[2] = "../flights/jul-lim-ing.htm";
}

if (Menu1SelectedItem == 8)
/*Lima*/
{
Menu2Options = new Array;
Menu2Options[0] = new Option("----- Select ----");
Menu2Options[1] = new Option ("Arequipa");
Menu2Options[2] = new Option ("Chiclayo");
Menu2Options[3] = new Option ("Cuzco");
Menu2Options[4] = new Option ("Iquitos");
Menu2Options[5] = new Option ("Cajamarca");
Menu2Options[6] = new Option ("Ayacucho");
Menu2Options[7] = new Option ("Juliaca");
Menu2Options[8] = new Option ("Pucallpa");
Menu2Options[9] = new Option ("Piura");
Menu2Options[10] = new Option ("Tacna");
Menu2Options[11] = new Option ("Tarapoto");
Menu2Options[12] = new Option ("Tumbes");
Menu2Options[13] = new Option ("Trujillo");
Menu2Options[14] = new Option ("Pto Maldonado");

Pages = new Array;
Pages[0] = "#";
Pages[1] = "../flights/lim-aqp-ing.htm";
Pages[2] = "../flights/lim-cix-ing.htm";
Pages[3] = "../flights/lim-cuz-ing.htm";
Pages[4] = "../flights/lim-iqt-ing.htm";
Pages[5] = "../flights/lim-cja-ing.htm";
Pages[6] = "../flights/lim-ayp-ing.htm";
Pages[7] = "../flights/lim-jul-ing.htm";
Pages[8] = "../flights/lim-pcl-ing.htm";
Pages[9] = "../flights/lim-piu-ing.htm";
Pages[10] = "../flights/lim-tcq-ing.htm";
Pages[11] = "../flights/lim-tpp-ing.htm";
Pages[12] = "../flights/lim-tbp-ing.htm";
Pages[13] = "../flights/lim-tru-ing.htm";
Pages[14] = "../flights/lim-pem-ing.htm";
}

if (Menu1SelectedItem == 9)
/*Piura*/
{
Menu2Options = new Array;
Menu2Options[0] = new Option("----- Select ----");
Menu2Options[1] = new Option ("Lima");
Menu2Options[2] = new Option ("Trujillo");

Pages = new Array;
Pages[0] = "#";
Pages[1] = "../flights/piu-lim-ing.htm";
Pages[2] = "../flights/piu-tru-ing.htm";
}

if (Menu1SelectedItem == 10)
/*Pucallpa*/
{
Menu2Options = new Array;
Menu2Options[0] = new Option("----- Select ----");
Menu2Options[1] = new Option ("Lima");

Pages = new Array;
Pages[0] = "#";
Pages[1] = "../flights/pcl-lim-ing.htm";
}

if (Menu1SelectedItem == 11)
/*Pto Maldonado*/
{
Menu2Options = new Array;
Menu2Options[0] = new Option("----- Select ----");
Menu2Options[1] = new Option ("Cuzco");
Menu2Options[2] = new Option ("Lima");

Pages = new Array;
Pages[0] = "#";
Pages[1] = "../flights/pem-cuz-ing.htm";
Pages[2] = "../flights/pem-lim-ing.htm";
}

if (Menu1SelectedItem == 12)
/*Tacna*/
{
Menu2Options = new Array;
Menu2Options[0] = new Option("----- Select ----");
Menu2Options[1] = new Option ("Arequipa");
Menu2Options[2] = new Option ("Lima");


Pages = new Array;
Pages[0] = "#";
Pages[1] = "../flights/tcq-aqp-ing.htm";
Pages[2] = "../flights/tcq-lim-ing.htm";
}

if(Menu1SelectedItem == 13)
/*Tarapoto*/
{
Menu2Options = new Array;
Menu2Options[0] = new Option("----- Select ----");
Menu2Options[1] = new Option ("Lima");

Pages = new Array;
Pages[0] = "#";
Pages[1] = "../flights/tpp-lim-ing.htm";
}

if(Menu1SelectedItem == 14)
/*Trujillo*/
{
Menu2Options = new Array;
Menu2Options[0] = new Option("----- Select ----");
Menu2Options[1] = new Option ("Piura");
Menu2Options[2] = new Option ("Lima");

Pages = new Array;
Pages[0] = "#";
Pages[1] =  "../flights/tru-piu-ing.htm";
Pages[2] =  "../flights/tru-lim.htm";
}

if(Menu1SelectedItem == 15)
/*Tumbes*/
{
Menu2Options = new Array;
Menu2Options[0] = new Option("----- Select ----");
Menu2Options[1] = new Option ("Chiclayo");
Menu2Options[2] = new Option ("Lima");

Pages = new Array;
Pages[0] = "#";
Pages[1] =  "../flights/tbp-cix-ing.htm";
Pages[2] =  "../flights/tbp-lim-ing.htm";
}

tot = Menu2Options.length;
for (i = Menu2OriginalLength; i > 0; i--)
{ document.DoubleDropDownMenu.Menu2.options[i] = null; }
for (i = 0; i < tot; i++)
{ document.DoubleDropDownMenu.Menu2.options[i] = Menu2Options[i]; }
document.DoubleDropDownMenu.Menu2.options[0].selected = true;
Menu2OriginalLength = Menu2Options.length;
}

function gotoPage()
{
i = document.DoubleDropDownMenu.Menu2.selectedIndex;
window.location.href = Pages[i];
}