function schreiben(s) { document.writeln(s); };
function dispHandle(obj) {
if (obj.style.display == "none")
obj.style.display = "";
else
obj.style.display = "none";
};
var x,y;
if (self.innerHeight) // all except Explorer
{
x = self.innerWidth;
y = self.innerHeight;
}
else if (document.documentElement && document.documentElement.clientHeight)
// Explorer 6 Strict Mode
{
x = document.documentElement.clientWidth;
y = document.documentElement.clientHeight;
}
else if (document.body) // other Explorers
{
x = document.body.clientWidth;
y = document.body.clientHeight;
}
function moveY(obj, pos){
if(document.getElementById){
var elem = document.getElementById(obj);
elem.style.top = pos + "px";}
}	
function oeffnefenster (url) {
fenster = window.open(url, "fenster1", 			"status=no,scrollbars=yes,resizable=yes");
fenster.focus();
}
function dispHandle(obj) {if (obj.style.display == "none") obj.style.display = "";
else obj.style.display = "none"; 
}