function popup(url){
mywin=window.open("","sameframe","width=730,height=430,screenX=0,screenY=0,scrollbars=yes,menubar=no,resizable=no,status=no,toolbar=no,directories=no,location=no");
mywin.location.href=url;
mywin.focus();
}

function pops(url){
mywin=window.open("","sameframe","width=250,height=90,scrollbars=no,menubar=no,resizable=no,status=no,toolbar=no,directories=no,location=no");
mywin.location.href=url;
mywin.focus();
}

function pop2(url){
mywin=window.open("","sameframe","width=490,height=400,screenX=0,screenY=0,scrollbars=no,menubar=no,resizable=no,status=yes,toolbar=no,directories=no,location=no");
mywin.location.href=url;
mywin.focus();
}