if (navigator.appName.indexOf("Microsoft")!= -1){
	var ie = true;
}else{
	var ie = false;
}


var x = (screen.width-950)/2;
var y = (screen.height-400)/2;


if (ie){
var wbtwidth = screen.width;
var wbtheight = screen.height-28;
}
else {
var wbtwidth = screen.width-11;
var wbtheight = screen.height-197;
}



function menu()
{
	menufenster = window.open("menu.html","menufenster","toolbar=no,width=950,height=401,directories=no,status=no,scrollbars=no,resizable=no,menubar=no,screenX="+x+",screenY="+y+"");
	menufenster.moveTo(x,y);
	
}

function anfahrt()
{
	var x = (screen.width-425)/2;
	var y = (screen.height-471)/2;
	anfahrtfenster = window.open("anfahrt.html","anfahrt","toolbar=no,width=425,height=472,directories=no,status=no,scrollbars=no,resizable=no,menubar=no,screenX="+x+",screenY="+y+"");
	anfahrtfenster.moveTo(x,y);
	
}

function medien_popup(breite,hoehe,scroll,asset)
{
	var x = (screen.width-breite)/2;
	var y = (screen.height-hoehe)/2;
	medien = window.open(""+asset+".html","medien","toolbar=no,width="+breite+",height="+(hoehe+1)+",directories=no,status=no,scrollbars="+scroll+",resizable=no,menubar=no,screenX="+x+",screenY="+y+"");
	medien.moveTo(x,y);
	
}