function popup_window (targeturl) 
{
windowOptions  = "scrollbars=yes,toolbar=no,location=no,directories=no,status=no,menubar=yes,resizable=no,copyhistory=yes,width=440,height=320";
titleWindow = this.open(targeturl,"_blank",windowOptions);
}

function popup_window_curr (targeturl) 
{
windowOptions  = "scrollbars=yes,toolbar=no,location=no,directories=no,status=no,menubar=yes,resizable=no,copyhistory=yes,width=500,height=800";
titleWindow = this.open(targeturl,"_blank",windowOptions);
}