var accepted_domains=new Array("com-unite.de","muenchner-haus.com")

var domaincheck=document.location.href 
var accepted_ok=false 

if (domaincheck.indexOf("http")!=-1){ 
for (r=0;r<accepted_domains.length;r++){
if (domaincheck.indexOf(accepted_domains[r])!=-1){ 
accepted_ok=true 
break
}
}
}
else
accepted_ok=true
if (!accepted_ok){
alert("You\'re not allowed to directly link to this .js file on our server!")
history.back(-1)
}
if (parent.location.href == self.location.href){
    window.location.href = 'index.htm'
}