Quote:
Please how can I call these JavaScript Function for an Onclick Event.
Short answer, you don't, not directly.
An event calls only 1 function, but nobody said that it have to be the real functions you want, the trick is to call an intermediate function which call all the functions you need.
Try something like:
onclick="javascript:MyIntermediate ()"
...
function MyIntermediate () {
rocketfm.submitForm(this);
top.location = 'https://google.com';
return false;
}