Citation:
	
		
		
			<html> 
/*fonction top()*/ 
<script language="javascript"> 
function top(){ 
var nb=parseInt(minute.value); 
nb=nb+1; 
minute.value=nb;} 
</script> 
<td>                   
<input type='text' name='heure' id='heure' size='2' value='0' /> 
<input type='text' name='minute' id='minute' size='2' value='0' /    
</td> 
<td> 
<input type='button'  style="font-family:Century Gothic;color:#FFFFFF; background-color: #477CB1" onclick='heure.value=1+parseInt(heure.value);' value='top'  />    
<input type='button'  style="font-family:Century Gothic;color:#FFFFFF; background-color: #477CB1" name='monte2'   onclick='top();' value='top' /> 
</html>
			
		
	
 Ce n'est pas un input au cas où tu le mettrais dedans!!!