I am struggling to develop a drop-down menu in Javascript that includes five sports and links to webpages regarding those sports. My five sports are Baseball, basketball, football, hockey, and Nascar. I will be adding three page links in a drop down for each sport. Can anyone provide an example of the script used to create that secondary drop down for each of the sports with the web page choices? Here is the script I have thus far. Thank you!

<!DOCTYPE html>
<html>
<head>
<script>
function favBrowser()
{
var mylist=document.getElementById("myList");
document.getElementById("favorite").value=mylist.options[mylist.selectedIndex].text;
}
</script>
</head>

<body>
<form>
Select your sport:
<select id="myList" onchange="mySport()">
<option></option>
<option>Baseball</option>
<option>Basketball</option>
<option>Football</option>
<option>Hockey</option>
<option>Nascar</option>

</select>
</form>
</body>

</html>