function dropDown(form){
var URL = document.form.flight.options[document.form.flight.selectedIndex].value;
window.location.href = URL;
}

function dropDown1(form1){
var URL = document.form1.flight.options[document.form1.flight.selectedIndex].value;
window.location.href = URL;
}


function dropDown2(form2){
var URL = document.form2.flight.options[document.form2.flight.selectedIndex].value;
window.location.href = URL;
}

function dropDown3(form3){
var URL = document.form3.flight.options[document.form3.flight.selectedIndex].value;
window.location.href = URL;
}

function dropDown4(form4){
var URL = document.form4.flight.options[document.form4.flight.selectedIndex].value;
window.location.href = URL;
}

function dropDown5(form5){
var URL = document.form5.flight.options[document.form5.flight.selectedIndex].value;
window.location.href = URL;
}

function dropDown6(form6){
var URL = document.form6.flight.options[document.form6.flight.selectedIndex].value;
window.location.href = URL;
}

function dropDown7(form7){
var URL = document.form7.flight.options[document.form7.flight.selectedIndex].value;
window.location.href = URL;
}

function dropDown8(form8){
var URL = document.form8.flight.options[document.form8.flight.selectedIndex].value;
window.location.href = URL;
}

function dropDown9(form9){
var URL = document.form9.flight.options[document.form9.flight.selectedIndex].value;
window.location.href = URL;
}

function dropDown10(form10){
var URL = document.form10.flight.options[document.form10.flight.selectedIndex].value;
window.location.href = URL;
}