function tip(id,area){
width = 385;
height = 258;
var left = (screen.width-width)/2;
var top = (screen.height-height)/2;
window.open("/tip.php?id="+id+"&area="+area,"festsalen_tip","top="+top+",left="+left+",width="+width+",height="+height+",resizable=no,toolbar=no,location=no,directories=no,status=no,menubar=no");
}

function picture(id,pid){
width = 650;
height = 600;
var left = (screen.width-width)/2;
var top = (screen.height-height)/2;
window.open("/picture.php?id="+id+"&pid="+pid,"festsalen_picture"+pid,"top="+top+",left="+left+",width="+width+",height="+height+",resizable=no,toolbar=no,location=no,directories=no,status=no,menubar=no");
}

function contract(){
width = 640;
height = 550;
var left = (screen.width-width)/2;
var top = (screen.height-height)/2;
window.open("/contract.php","festsalen_contract","top="+top+",left="+left+",width="+width+",height="+height+",resizable=no,toolbar=no,location=no,scrollbars=yes,directories=no,status=no,menubar=no");
}

function example(id){
width = 640;
height = 550;
var left = (screen.width-width)/2;
var top = (screen.height-height)/2;
window.open("/example.php","festsalen_example","top="+top+",left="+left+",width="+width+",height="+height+",resizable=no,toolbar=no,location=no,scrollbars=yes,directories=no,status=no,menubar=no");
}