help with function

[nma]

Hi
Could anyone help me in the writing the line of codes in the function call?
What should I write in if (genre = ????)
Thanks

nma

[HTML]

function selectMovies()
{
document.locati on='/moviebrowser/MB2mainscreen.p hp?director='+d ocument.categor ies.director.va lue+'&genre='+d ocument.categor ies.genre.value ;
if (genre = ????)
{
logMainscreen(' genre droplist');
}
else
{
logMainscreen(' director droplist');
}

}
......
.......

function logMainscreen(_ action) {
$.get("/moviebrowser/logMainscreen.p hp", {
page: "MB2mainscreen" ,
action: _action,
userID: "<?php echo $_SESSION['user']->userID?>",
type: "drop list"
});
}

[/HTML]

[PHP]

<td width="100" align="left"><s elect onchange="selec tMovies()" name="genre" >
<option value="all">ALL </option>
<?php
foreach($genres as $genre){
$selected = ($_GET['genre'] == $genre->genreID)?'sele cted="true"':'' ;
echo '<option value="' . $genre->genreID . '" ' . $selected . '>' . $genre->genreName . '</option>';
}
?>
</select>
</td>
......
<td width="100" align="left">
<select onChange="selec tMovies()" name="director" ;>

<option value="all">ALL </option>
<?php

foreach($direct ors as $director){
$selected = ($_GET['director'] == $director->directorID)?'s elected="true"' :'';

echo '<option value="' . $director->directorID . '" ' . $selected . '>' . $director->directorName . '</option>';
}

?>
</select>
</td>
[/PHP]

[ronverdonk]

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[Markus]

I have no idea what you're asking here..
Explain more?