if(!window.orig_width) {
  window.onresize = reset_layers;
  window.orig_width = window.innerWidth;
  window.orig_height = window.innerHeight;
}

function reset_layers() {
	if (window.innerWidth != orig_width || window.innerHeight != orig_height)
	{
		location.reload();
	}
}

/* Macromedia image functions */
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;
}
/* end Macromedia image functions */

//new Stylesheet loader
function loadStyleSheet(){
    var cssName = "";
    if ( parseInt(navigator.appVersion) >= 4 ) { ///* checks for oldappVersion (NB: this includes IE6 here!)*/
        if ( navigator.appVersion.indexOf("Macintosh")!=-1 ){ ///* checksfor Mac appVersion*/
            cssName = "macie.css"; ///* NB: Safari might well load thisstylesheet. Testing not complete*/
        }
    }
    if(parseInt(navigator.appVersion) >= 5){ ///* It's Netscape 6 or Mozilla*/
        cssName = "mozz.css";
    }
    if (cssName!=""){ ///* only if cssName has been changed*/
        document.writeln("<link rel='STYLESHEET' type='text/css' href='/css/"+cssName+"'>");
    }
}

// various popup window functions
function popBlank(target,w,h) {
window.open('/eifa/popups/blank.html',target,'width='+w+',height='+h+',resizable=yes,status=yes,toolbar=no,menubar=no,location=no,scrollbars=yes')
}
function popBlank2(url,target,w,h) { 
window.open(url,target,'width='+w+',height='+h+',status=yes,toolbar=yes,menubar=no,location=no,scrollbars=yes')
}
function openWindow(url, width, height) {
  newWindow = window.open(
    url, 
    '', 
    'location=0,width=' + width + ',height=' + height);
  newWindow.focus();
}

function openWindow( url, name, width, height) {
  newWindow = window.open(
    url, 
    name, 
    'location=0,width=' + width + ',height=' + height );
  newWindow.focus();
}

function openWindowNoFocus( url, name, width, height) {
  newWindow = window.open(
    url, 
    name, 
    'location=0,width=' + width + ',height=' + height );
}

function openScrollingWindow(url, name, width, height) {
  newWindow = window.open(
    url, 
    name, 
    'location=0,width=' + width + ',height=' + height + ',scrollbars,resizable');
  newWindow.focus();
}

function openRegistrationWindow(url, name, width, height) {
  additionalOptions='';
  if (document.layers) // quick test for NS
	  additionalOptions=',scrollbars';
  
  newWindow = window.open(
    url, 
    name, 
    'location=0,width=' + width + ',height=' + height + additionalOptions);
  newWindow.focus();
}

function openScrollingResizableWindow(url, name, width, height) {
  newWindow = window.open(
    url, 
    name, 
    'location=0,width=' + width + ',height=' + height + ',scrollbars,resizable');
  newWindow.focus();
}

function closeAndReplaceOpener(url) {
  if(window.opener && !window.opener.closed){
    window.opener.location = url;
  }

  window.close();

  if(window.opener && !window.opener.closed){
    window.opener.focus();
  }
}

function closeAndFocusOnOpener() {
  window.close();

  if(window.opener && !window.opener.closed){
    window.opener.focus();
  }
}
// accessibility popup
function popBlank(target,w,h) {
            window.open('about:blank',target,'width='+w+',height='+h+',resizable=yes,status=yes,toolbar=no,menubar=no,location=no,scrollbars=yes')
}