function impressum(url)
{
	window.open(url,"","toolbar=0,location=0,directories=0,statusbar=0,menubar=0,scrollbars=yes,resizable=no,width=420,height=400");

}
function agb(url)
{
	window.open(url,"","toolbar=0,location=0,directories=0,statusbar=0,menubar=0,scrollbars=no,resizable=no,width=400,height=400");

}
function disclaimer(url)
{
	window.open(url,"","toolbar=0,location=0,directories=0,statusbar=0,menubar=0,scrollbars=no,resizable=no,width=400,height=400");

}
function popUp(url, scrollbars) {
	if(!scrollbars || scrollbars != 'yes') srcollbars = 'no';
	window.open(url,"","toolbar=0,location=0,directories=0,statusbar=0,menubar=0,scrollbars="+scrollbars+",resizable=no,width=4"+((scrollbars == 'yes')?2:0)+"0,height=400")
}