function o(url,x,y,f) {
if (x == undefined) {x=622;}
if (y==undefined) {y=447;}
if (f==1) {f="no"}
else {f="no"}
w = window.open(url,'w',"toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars="+f+", resizable=yes, copyhistory=no, width=" + x + ", height=" + y);
w.focus();

}