nereidFadeObjects = new Object();
nereidFadeTimers = new Object();

function nereidFade(object, destOp, rate, delta){
if (!document.all)
return
    if (object != "[object]"){
        setTimeout("nereidFade("+object+","+destOp+","+rate+","+delta+")",0);
        return;
    }
        
    clearTimeout(nereidFadeTimers[object.sourceIndex]);
    
    diff = destOp-object.filters.alpha.opacity;
    direction = 1;
    if (object.filters.alpha.opacity > destOp){
        direction = -1;
    }
    delta=Math.min(direction*diff,delta);
    object.filters.alpha.opacity+=direction*delta;

    if (object.filters.alpha.opacity != destOp){
        nereidFadeObjects[object.sourceIndex]=object;
        nereidFadeTimers[object.sourceIndex]=setTimeout("nereidFade(nereidFadeObjects["+object.sourceIndex+"],"+destOp+","+rate+","+delta+")",rate);
    }
}

function pxg_swapImgRestore() {
  var i,x,a=document.pxg_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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

function pxg_findObj(n, d) { 
  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=pxg_findObj(n,d.layers[i].document); return x;
}

function pxg_swapImage() { 
  var i,j=0,x,a=pxg_swapImage.arguments; document.pxg_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=pxg_findObj(a[i]))!=null){document.pxg_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function pxg_displayStatusMsg() { 
  status=msgStr;
  document.pxg_returnValue = true;
}

function pxg_openBrWindow(theURL,winName,features) {
  window.open(theURL,winName,features);
}

function pxg_menuJump2(){
	var url = document.pixel_got.pixel_w00t.options[document.pixel_got.pixel_w00t.options.selectedIndex].value;
	if(url != "")
	window.open(url,'','');
	document.pixel_get.pixel_w00t.options[0].selected = true;
}

function pxg_menuJump(){
	var url = document.pixel_get.pixel_w00t.options[document.pixel_get.pixel_w00t.options.selectedIndex].value;
	if(url != "")
	window.open(url,'','');
	document.pixel_get.pixel_w00t.options[0].selected = true;
}

function checkOS() {
  if(navigator.userAgent.indexOf('Linux') != -1)
    { var OpSys = "Linux"; }
  else if((navigator.userAgent.indexOf('Win') != -1) &&
  (navigator.userAgent.indexOf('95') != -1))
    { var OpSys = "Windows95"; }
  else if(navigator.userAgent.indexOf('Win') != -1)
    { var OpSys = "Windows3.1 or NT"; }
  else if(navigator.userAgent.indexOf('Mac') != -1)
    { var OpSys = "Macintosh"; }
  else { var OpSys = "other"; }
  return OpSys;
}

var OpSys = checkOS();

var agt=navigator.userAgent.toLowerCase(); 
var is_major = parseInt(navigator.appVersion); 
var is_minor = parseFloat(navigator.appVersion); 

var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1) 
            && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1) 
            && (agt.indexOf('webtv')==-1)); 
var is_nav4 = (is_nav && (is_major == 4)); 
var is_nav4up = (is_nav && (is_major >= 4)); 
var is_navonly      = (is_nav && ((agt.indexOf(";nav") != -1) || 
                      (agt.indexOf("; nav") != -1)) ); 
var is_nav5 = (is_nav && (is_major == 5)); 
var is_nav5up = (is_nav && (is_major >= 5)); 

var is_ie   = (agt.indexOf("msie") != -1); 
var is_ie3  = (is_ie && (is_major < 4)); 
var is_ie4  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")==-1) ); 
var is_ie4up  = (is_ie  && (is_major >= 4)); 
var is_ie5  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) ); 
var is_ie5up  = (is_ie  && !is_ie3 && !is_ie4); 
var isIE4, isIE4PC, isNav4PC, isNav4, isNav3;

if (is_ie4 || is_ie4up || is_nav5 || is_nav5up) {
        isIE4 = true;
        if (OpSys != "Macintosh") {
                isIE4PC = true;
        } 
} else if (is_nav4) {
        isNav4 = true;
        if (OpSys != "Macintosh") {
                isNav4PC = true;
        } 
} else if  (is_nav) {
        isNav3 = true;  
}

if (OpSys == "Linux") {
        document.write('<link rel="stylesheet" type="text/css" href="scripts/nrcc_default.css">');
} else {
        document.write('<link rel="stylesheet" type="text/css" href="scripts/nrcc_default.css">');
        if (isNav4PC) {
                document.write('<link rel="stylesheet" type="text/css" href="scripts/nrcc/nrcc_default.css">');
        }
}