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<body onload="seldate()">
<script type="text/javascript" language="javascript">
var j = new Array(0,31,28,31,30,31,30,31,31,30,31,30,31);
function seldate()
{
test = j[(document.getElementById('mois').value)];
alert(test);
l=document.getElementById('date').length;
for (i=l; i>=0; i--)
document.getElementById('date').options[i]=null;
for(i=1;i <= test;i++)
{
var option = new Option(i,i);
document.getElementById('date').options[(document.getElementById('date').length)] = option;
}
}
</script>
<select id="date"></select>
<select id="mois" onchange="seldate()">
<option value="1">Janvier</option>
<option value="2">Février</option>
</select>
<select id="annee" onchange="seldate()">
<option value="2005">2005</option>
<option value="2006">2006</option>
<option value="2007">2007</option>
</select>
</body> |
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