var new_window;
function smallWindow(url){new_window = window.open(url,'Details','toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=no,width=420,height=460');new_window.focus();}
function smallWindowPop(url,w,h){new_window = window.open(url,'Details'+w+h,'toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=no,width='+w+',height='+h);new_window.focus();}
function focusWindow(){new_window.focus();}
function smallWindowCustom(url,width,height){new_window = window.open(url,'Details','toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=no,width=' + width + ',height=' + height);new_window.focus();}