never seem this

[rogernem]

I have a page in php (main.php) with the following javascript code:

<script language="javascript">
function param(valor){
var i = valor.nome.value;
var w = valor.width.value;
var h = valor.height.value;
window.open("pop.php?id="+i+"","aaaa","left=0,top=0,resizable=no,scrollbars=auto,width="+w+",height="+h+"");
}
</script>


and this is what i have in my php page (main.php):


<form name="valor" action="<?=$PHP_SELF?>" onSubmit="param(this)">
<input type="hidden" name="nome" value="<?=$rt['id'];?>">
<input type="image"src="imagens/carro/peq/<?=$rt['nome_ico'];?>" >
<input type="hidden" name="width" value="<?=$origem_x?>">
<input type="hidden" name="height" value="<?=$origem_y?>">
</form>


when i click the image the popup works fine but it reloads the main.php to this url:
http://www.site.com.br/main.php?nom...=365&x=103&y=95

i dont want it to reload when i click.
any ideas???

[Dr. Script]

Change: onSubmit="param(this)"
To: onSubmit="param(this); return false;"

[rogernem]

great man ! Thanks a lot. Simple thing that I had forgotten to put.