Make function call inside body instead of onLoad

You will need to call either createGradientV() or createGradientH() directly.  You can do this from links, input elements etc...

<button type="button" id="some_id" onclick="createGradientV(...);">Create V Gradient</button>
 
<a href="javascript:void(0);" onclick="createGradientH(...)" title="">Create H Gradient</a>

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Ooh nice!

Can I call the function without any onclick element?

I want the function to be called like this:

<?php
for(some loop){
    <script type="text/javascript" language="javascript">
      createGradientV([255, 255, 255], [255, 255, 0], 1, 40);
</script>
}
?>

Is this possible?

You are the king! How would I survive without you?! :D

Gracias!