function do_go(){

if ((document.all) && (parseFloat(navigator.appVersion) >= 4))
{
window.open("frames/default.htm","","fullscreen,scrollbars");
location="slut.htm";
}

else {
//location="error.htm";
window.open("frames/default.htm","","fullscreen,scrollbars");
location="slut.htm";
}

}
function do_go_ny(){

if ((document.all) && (parseFloat(navigator.appVersion) >= 4))
{
window.open("frames/ny.htm","","fullscreen,scrollbars");
location="slut_2.htm";
}

else {
//location="error.htm";
window.open("frames/default.htm","","fullscreen,scrollbars");
location="slut.htm";
}

}