// general scripts for Striking Changes 

// on document entry, load stylesheet based on browser 
  var viewer = '';
  if (navigator.userAgent.indexOf('Gecko') > 0) {
    document.write('<link rel="stylesheet" href="styles/scstyles_ge.css" type="text/css">')
    viewer = 3; //gecko
  } else 
  if (navigator.appVersion.indexOf('MSIE') == -1) { 
    document.write('<link rel="stylesheet" href="styles/scstyles_ns.css" type="text/css">')
    viewer = 2; //netscape
  } else {
    document.write('<link rel="stylesheet" href="styles/scstyles_ie.css" type="text/css">')
    viewer = 1; //IE
  }

// on document entry, force reload on resize if Netscape4 
   NS4 = document.layers;
   if (NS4) {
      origWidth = innerWidth;
      origHeight = innerHeight;
   }
   if (NS4) onresize = reDo;

function reDo() {
   if (innerWidth != origWidth || innerHeight != origHeight) {
      location.reload();
   }
}

function newPage(url,label) {
  window.open(url,label);
}
function newPage2(url,label) {
  var page = window.open(url,label);
  return(page);
}

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) { //v4.0
  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);
  if(!x && document.getElementById)
    x=document.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];
    }
  }
}