var link_000:URLRequest = new URLRequest("http://www.somelink.com");
var link_001:URLRequest = new URLRequest("http://www.somelink.com");
var link_002:URLRequest = new URLRequest("http://www.somelink.com");
var link_003:URLRequest = new URLRequest("http://www.somelink.com");
var link_004:URLRequest = new URLRequest("http://www.somelink.com");

// here is where I get stuck I'm not sure what to add for the listener since there is like 5 buttons
addEventListener(MouseEvent.CLICK, onClick,false,0,true)
function onClick(event:MouseEvent):void
{
   pic_000_mc.navigateToURL(link_000);
   pic_001_mc.navigateToURL(link_001);
   pic_002_mc.navigateToURL(link_002);
   pic_003_mc.navigateToURL(link_003);
   pic_004_mc.navigateToURL(link_004);
}