var aufruf = window.location.hostname;
if(aufruf.indexOf("cz") != -1) window.location.replace("http://www.interrace.de/cz/");


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) { //v4.01
  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 && d.getElementById) x=d.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];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function Lade(pfad,navi) {
	parent.mitte.location = pfad;
	parent.navi.location = "navi-" + navi + ".html";
}

function FensterNeu(url,w,h,scroll,resi){
	if (window.screen) {
		var screen_height = screen.availHeight - 70;
		var screen_width = screen.availWidth-10;
		w = Math.min(screen_width, w);
		h = Math.min(screen_height, h);
		x = (screen_width - w) / 2;
		y = (screen_height - h) / 2;
	}
 	var properties = "menubar=no,resizable="+(resi ? "yes" : "no")+",scrollbars="+(scroll ? "yes" : "no")+",width="+w+",height="+h;
	properties += ",left="+x+",top="+y;
	window.open(url,'popup3',properties);
}

function FensterLinksUnten(url,w,h,scroll,resi){
	if (window.screen) {
		var screen_height = screen.availHeight - 70;
		var screen_width = screen.availWidth;
		w = Math.min(screen_width, w);
		h = Math.min(screen_height, h);
		x = 10;
		y = screen_height - h;
	}
 	var properties = "menubar=no,resizable="+(resi ? "yes" : "no")+",scrollbars="+(scroll ? "yes" : "no")+",width="+w+",height="+h;
	properties += ",left="+x+",top="+y;
	window.open(url,'newsl',properties);
}

function checkForm(){
	if(document.NLFormular.nachname.value == ""){
		alert("Bitte geben Sie Ihren Nachnamen an!")
	}
	else{
		if(document.NLFormular.email.value == ""){
			alert("Bitte geben Sie Ihre Email-Adresse an!")
		}
		else{
			var x = document.NLFormular.email.value
			var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9])+$/
			if (!filter.test(x)){
				alert("Die eingegebene Email-Adresse ist nicht korrekt!")
			}
			else {
				document.NLFormular.submit();
			}
		}
	}
}

function checkFormAb(){
	if(document.NLFormularAb.nachnameAb.value == ""){
		alert("Bitte geben Sie Ihren Nachnamen an!")
	}
	else{
		if(document.NLFormularAb.emailAb.value == ""){
			alert("Bitte geben Sie Ihre Email-Adresse an!")
		}
		else{
			var x = document.NLFormularAb.emailAb.value
			var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9])+$/
			if (!filter.test(x)){
				alert("Die eingegebene Email-Adresse ist nicht korrekt!")
			}
			else {
				document.NLFormularAb.submit();
			}
		}
	}
}

function ShopFenster()
	 {
	 var paramet = "width=980,height=640,scrollbars=no,status=no"
	 var fbr,fho,fbr1,fho1;
	
	 fbr = screen.availWidth;
	 fho = screen.availHeight;
	 fbr1 = Math.floor((fbr-800)/2);
	 fho1 = Math.floor((fho-600)/2);
	
	 if (fbr1 < 0) fbr1=0;
	 if (fho1 < 0) fho1=0;
	
	 paramet = paramet + ",left=" +fbr1+ ",top=" +fho1;
	
	 F1 = window.open("http://www.formel-1gp.de","SHOP",paramet);
	 F1.focus();
	 }