function bigger(pic,headline) { var abstand = 0; var temp = new Image(); temp.src = pic; var head = ""; var foot = ""; var newWindow = window.open('#',headline,'height='+(temp.height+2*abstand)+'px,width='+(temp.width+2*abstand)+'px'); with(newWindow.document) { open(); write(head+'

'+foot); close(); } }