// this function spawns a new window to display the full-size pictures

function spawnPicture ( picURL, picWidth, picHeight ) {
	var newWindow = open( picURL, "", "width=" + picWidth + ",height=" + picHeight + ",fullscreen=no,channelmode=no,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,replace=no" );
}