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) { //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];}
}

// anther mouseover script:
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {

		adv_over= newImage("images/bt_adv_ov.gif");
		adsrv_over = newImage("images/bt_adsrv_ov.gif");
		mail_over = newImage("images/bt_mail_ov.gif");
		about_over = newImage("images/bt_about_ov.gif");
		resource_over = newImage("images/bt_resource_ov.gif");
		preloadFlag = true;
	}
}

// other mouseover script ends

function popUp(url){
	window.open(url,'','width=550,height=400,resizable=yes,scrollbars=yes,menubar=no');
}

function popGames(url){
	window.open(url,'','width=700,height=750,resizable=yes,scrollbars=yes,menubar=no');	
}

function popWin(url, wname, w, h, scroll) {
	var winw = (screen.width - w) / 2;
	var winh = (screen.height - h) / 2;
	props = 'height='+h+',width='+w+',top='+winh+',left='+winw+',scrollbars='+scroll+',resizable'
	win = window.open(url, wname, props)
	if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}
function gotoUrl(url){
	self.location.href=url;
}