function showDetail(evid){
	window.open('detail.php?evid='+evid, 'detail','width=520,height=380,scrollbars=yes');
}
function showGal(galid){
	window.open('galerie.php?galid='+galid, 'detail','width=740,height=344,scrollbars=yes');
}
function lineUp(upid){
	window.open('lineup.php?upid='+upid, 'detail','width=520,height=300,scrollbars=yes');
}