if (document.images) {
nav_home_f2 = new Image(62 ,32); nav_home_f2.src = "images/nav_home_f2.gif";
nav_home_f1 = new Image(62 ,32); nav_home_f1.src = "images/nav_home.gif";
nav_anthem_f2 = new Image(80 ,32); nav_anthem_f2.src = "images/nav_anthem_f2.gif";
nav_anthem_f1 = new Image(80 ,32); nav_anthem_f1.src = "images/nav_anthem.gif";
nav_news_f2 = new Image(60 ,32); nav_news_f2.src = "images/nav_news_f2.gif";
nav_news_f1 = new Image(60 ,32); nav_news_f1.src = "images/nav_news.gif";
nav_contact_f2 = new Image(86 ,32); nav_contact_f2.src = "images/nav_contact_f2.gif";
nav_contact_f1 = new Image(86 ,32); nav_contact_f1.src = "images/nav_contact.gif";
nav_links_f2 = new Image(65 ,32); nav_links_f2.src = "images/nav_links_f2.gif";
nav_links_f1 = new Image(65 ,32); nav_links_f1.src = "images/nav_links.gif";
}

function MM_findObj(n, d) { //v3.0
  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); 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;
}

var posx2=(screen.width/2)-225;
var posy2=(screen.height/2)-52;
function doNothing(){
}

function checkform ( form )
{
    // ** START **
    if (form.to_name.value == "") {
        alert( "Please enter your friend's name." );
        form.to_name.focus();
        return false ;
    }
    if (form.to_email.value == "") {
        alert( "Please enter your friend's email address." );
        form.to_email.focus();
        return false ;
    }
    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 ;
    }
    // ** END **
        return true ;
}

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 ;
}