function regPage(sURL) {
    msgPopWindow = window.open('','popWindow','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,width=300,height=400');
    msgPopWindow.location.href = sURL;
    if (msgPopWindow.opener == null) msgPopWindow.opener = self;
}

function printWindow(sURL) {
    msgPopWindow = window.open(sURL,'printWindow','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,width=800,height=500');
}

function open_window2(url, win_name, win_width, win_height, resize, scrollbars)
{
   newWindow=window.open(url, win_name, 'menubar=no,toolbar=no,resizable='+resize+',scrollbars='+scrollbars+',width='+win_width+',height='+win_height);
}