// onClick="pUp(this.href,'name','0','0','no','no','no');return false"

function pUp(mypage,myname,w,h,menubar,toolbar,scroll)
{   var settings ='height=' +h +',';
    settings +='width=' +w +',';
    settings +='menubar='+menubar+',';
    settings +='scrollbars='+scroll+',';
    settings +='toolbar='+toolbar+',';
    settings +='resizable=yes';

    win=window.open(mypage,myname,settings);
    if(parseInt(navigator.appVersion) >= 4)
    {   win.focus();    }
}