function Picture(picname,width,height,caption)
{
Magnifier=open("","","menubar=no,toolbar=no,location=no,directories=no,scrollbars=no,status=no,resizable=no,height="+height+",width="+width+",left="+(screen.width/2-width/2)+",top="+(screen.height/2-height/2-20));
Magnifier.document.open();
Magnifier.document.write(''+caption+'');
Magnifier.document.write('');
Magnifier.document.write('
');
Magnifier.document.write('');
Magnifier.document.write('');
Magnifier.document.close();
}