// Image roll-over controls.

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_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_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];}
}

// Global variables for platform branching

var isWin  = navigator.userAgent.indexOf("Win") != -1
var isMac  = navigator.userAgent.indexOf("Mac") != -1
var isUnix = navigator.userAgent.indexOf("X11") != -1
   

// Function: To kill NS3

browserName = navigator.appName;
browserVer  = parseInt(navigator.appVersion);


// If NS 3 then...

   if (navigator.appName == "Netscape" & navigator.appVersion.substring(0,1) == "3") 
   {
    OnLoad = null;
   }
   else
   {
    if (isMac) 
    {
     document.write('<LINK rel="stylesheet" type="text/css" href="/css/main_mac.css">');
    }
    else 
    {
    // Work-around for an Internet Explorer 3.x bug (PC only).
    
     if (browserVer < 4 && browserName == "Microsoft Internet Explorer") 
     {
      document.write('<LINK rel="stylesheet" type="text/css" href="/css/main_ie3_pc.css">');
     }
     else
     {
      document.write('<LINK rel="stylesheet" type="text/css" href="/css/main_pc.css">');
     }
    }
   }		    
    
window.onerror = null;