function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

if (document.images) {
  nav_home_f2 = new Image(44 ,51); nav_home_f2.src = "img/nav_home_f2.gif";
  nav_home_f1 = new Image(44 ,51); nav_home_f1.src = "img/nav_home.gif";
  nav_name_f2 = new Image(65 ,51); nav_name_f2.src = "img/nav_name_f2.gif";
  nav_name_f1 = new Image(65 ,51); nav_name_f1.src = "img/nav_name.gif";
  nav_jj_f2 = new Image(46 ,51); nav_jj_f2.src = "img/nav_jj_f2.gif";
  nav_jj_f1 = new Image(46 ,51); nav_jj_f1.src = "img/nav_jj.gif";
  nav_reuben_f2 = new Image(52 ,51); nav_reuben_f2.src = "img/nav_reuben_f2.gif";
  nav_reuben_f1 = new Image(52 ,51); nav_reuben_f1.src = "img/nav_reuben.gif";
  nav_soundtrack_f2 = new Image(85 ,51); nav_soundtrack_f2.src = "img/nav_soundtrack_f2.gif";
  nav_soundtrack_f1 = new Image(85 ,51); nav_soundtrack_f1.src = "img/nav_soundtrack.gif";
  nav_press_f2 = new Image(42 ,51); nav_press_f2.src = "img/nav_press_f2.gif";
  nav_press_f1 = new Image(42 ,51); nav_press_f1.src = "img/nav_press.gif";
  nav_play_f2 = new Image(45 ,51); nav_play_f2.src = "img/nav_play_f2.gif";
  nav_play_f1 = new Image(45 ,51); nav_play_f1.src = "img/nav_play.gif";
  nav_news_f2 = new Image(56 ,51); nav_news_f2.src = "img/nav_news_f2.gif";
  nav_news_f1 = new Image(56 ,51); nav_news_f1.src = "img/nav_news.gif";
  nav_testimonials_f2 = new Image(83 ,51); nav_testimonials_f2.src = "img/nav_testimonials_f2.gif";
  nav_testimonials_f1 = new Image(83 ,51); nav_testimonials_f1.src = "img/nav_testimonials.gif";
  nav_outtosee_f2 = new Image(121 ,51); nav_outtosee_f2.src = "img/nav_outtosee_f2.gif";
  nav_outtosee_f1 = new Image(121 ,51); nav_outtosee_f1.src = "img/nav_outtosee.gif";
  nav_producer_f2 = new Image(66 ,51); nav_producer_f2.src = "img/nav_producer_f2.gif";
  nav_producer_f1 = new Image(66 ,51); nav_producer_f1.src = "img/nav_producer.gif";
  nav_contact_f2 = new Image(61 ,51); nav_contact_f2.src = "img/nav_contact_f2.gif";
  nav_contact_f1 = new Image(61 ,51); nav_contact_f1.src = "img/nav_contact.gif";
  }
  
// Feedback form - check to make sure required fields are filled in
function checkcommentsform ( form )
{
    // ** START **
    if (form.name.value == "") {
        alert( "Please enter your name." );
        form.name.focus();
        return false ;
    }
    if (form.email.value == "") {
        alert( "Please enter your email address." );
        form.email.focus();
        return false ;
    }
    if (form.comments.value == "") {
        alert( "Please enter your comments." );
        form.comments.focus();
        return false ;
    }
    // ** END **
        return true ;
}