function open_window(style, el)
{

url='authors/images/'+el.src.substring(el.src.lastIndexOf('/')+1,el.src.lastIndexOf('.')-1)+'b.jpg';

if (style=='Photo') {

l=0;
t=0;
w=400;
h=300;

toolbar='no';
menubar='no';
statusbar='no';
scrollbar='no';
resizable='no';

}


window.open(url,'','left='+l+',top='+t+',width='+w+',height='+h+',toolbar='+toolbar+',menubar='+menubar+',status='+statusbar+',scrollbars='+scrollbar+',resizable='+resizable);//, name, );
}