var ns = navigator.appName.indexOf("Net") != -1 ? true : false;
var mapWin = false;
var daytextWin = false;

function doDisclaimer(){
  newWin = window.open('/information/disclaimer.html','terms','width=400,height=560,scrollbars=yes');
  newWin.moveTo(0,0);
  newWin.focus();
}

function doCopyright(){
  newWin = window.open('/information/copyright.html','terms','width=400,height=560,scrollbars=yes');
  newWin.moveTo(0,0);
  newWin.focus();
}

function doPatent(){
  newWin = window.open('/information/patent.html','terms','width=400,height=520,scrollbars=yes');
  newWin.moveTo(0,0);
  newWin.focus();
}

function doSiteMap(){
	if (!ns && mapWin){
		mapWin.close();
	}
	mapWin = window.open('/map/maph.html', 'map', 'width=370,height=430,scrollbars=no');
	mapWin.moveTo(0,0);
	mapWin.focus();
}

function loadmain(url){
  top.location.href=url;
}

//Macromedia rollover and preload functions.

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];}}
}

//preload background graphics in here for smoother loading display
preloadit=MM_preloadImages() //SRCs to go in there

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) { //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];}
}

//style sheet extras for IE
if(document.all){
	document.write('<STYLE type="text/css"><!--')
	document.write('a {  text-decoration: none}')
	document.write('--></STYLE>')
}