// JavaScript Document

function dropdownlist(listindex)
{

document.myvid.subcategory.options.length = 0;
switch (listindex)
{

case "Testimonials" :
document.myvid.subcategory.options[0]=new Option("Select a video","");
document.myvid.subcategory.options[1]=new Option("Testimonial 1","vid1.html");
document.myvid.subcategory.options[2]=new Option("Testimonial 2","vid2.html");

break;

case "Products" :
document.myvid.subcategory.options[0]=new Option("Select a video","");
document.myvid.subcategory.options[1]=new Option("Machines in Action","vid3.html");
document.myvid.subcategory.options[2]=new Option("The Controls","vid4.html");
document.myvid.subcategory.options[3]=new Option("Using the Gutter VAC","vid11.html");


break;

case "Howto" :
document.myvid.subcategory.options[0]=new Option("Select a video","");
document.myvid.subcategory.options[1]=new Option("Filter Changing Video","vid5.html");
document.myvid.subcategory.options[2]=new Option("Resin Changing Video","vid6.html");

break;

case "Install" :
document.myvid.subcategory.options[0]=new Option("Select a video","");
document.myvid.subcategory.options[1]=new Option("Machine Installation","vid7.html");
document.myvid.subcategory.options[2]=new Option("Accessory Installation","vid8.html");

break;

case "Brodex" :
document.myvid.subcategory.options[0]=new Option("Select a video","");
document.myvid.subcategory.options[1]=new Option("MIRA Crash Test","vid9.html");
document.myvid.subcategory.options[2]=new Option("Durability","vid10.html");

break;

}
return true;
}