if(navigator.appName.indexOf("Internet Explorer") != -1)
{
   if(screen.width < 850)
   {  document.write('<link rel="stylesheet" href="msieLow.css" type="text/css" />');
   }
   else
   { document.write('<link rel="stylesheet" href="msieHigh.css" type="text/css" />');
   }
}
else
{ if(screen.width < 850)
   { document.write('<link rel="stylesheet" href="mozLow.css" type="text/css" />');
   }
   else
   { document.write('<link rel="stylesheet" href="mozHigh.css" type="text/css" />');
   }
}


function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

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;
}

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_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_displayStatusMsg(msgStr) { //v1.0
  status=msgStr;
  document.MM_returnValue = true;
}

var Previous = "Photo";  // Variable for sub-pages (Back button or page refresh can null "Previous" variable" so
                         //  defaults to Photo)

MM_preloadImages();

function Toggle(item,old)
{
   obj=document.getElementById(old);
   obj.style.display="none";
   Previous = GetCookie("Ferlin"); // Store current page to "Previous"
   document.cookie="Ferlin=" + item;
   obj=document.getElementById(item);
   obj.style.display="block";
   current=item;
}

function GetCookie(zCookieName)
{
   var search = zCookieName + "=";
   var returnvalue = "";
   if (document.cookie.length > 0)
   {
      offset = document.cookie.indexOf(search)
      // if cookie exists
      if (offset != -1)
      {
         offset += search.length;
         // set index of beginning of value
         end = document.cookie.indexOf(";", offset);
         // set index of end of cookie value
         if (end == -1) end = document.cookie.length;
            returnvalue=unescape(document.cookie.substring(offset, end));
      }
   }
   return returnvalue;
}

function openpopup(file)
{
   var popurl=file;
   winpops=window.open(popurl,'','width=528,height=500,scrollbars')
}




// FormCheck validation for Cruise Form
   function formCheck()
   {
      if (document.CruiseForm.Email.value != "" && document.CruiseForm.Email.value.indexOf("@") == -1)
      {
         alert("Please include a proper e-mail address or leave blank.");
         return false;
      }

      // Get Radio Button Info for validation
      function valButton(btn) {
          var cnt = -1;
          for (var i=btn.length-1; i > -1; i--) {
              if (btn[i].checked) {cnt = i; i = -1;}
          }
          if (cnt > -1) return btn[cnt].value;
          else return null;
      }

      var btn = valButton(document.CruiseForm.EmailCopy);
      if (btn != "No" && document.CruiseForm.Email.value == "")
      {
         alert("Please enter an e-mail address or select NOT to receive a copy ");
         return false;
      }

      if (document.CruiseForm.Phone1.value == "")
      {
         alert("Please enter a phone number.");
         return false;
      }
   }