submit an ajax form in javascript winth Rails3 and Prototype

So there is a Rails 3 problem, when you want to submit a form in javascript (without a submit button), it is working on normal way, not ajax. But we can do creating a hidden submit button and then initializing a click event on it what is exactly doing ajax submission. The submit(); is not working anymore because it doesn't call the rails.js functions. It just works when you simple want to create a not ajax post without any confirmation. Let's see an ajax example in view's index.html.erb file:

<%= javascript_tag <<-RUBY

function procedure_init()

{

var submit_button="procedure_submit_button";

var form_name="some_procedure";

// here you can build the form, or modify form parameters

$(submit_button).click();

}

RUBY

%>

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<%= form_tag "some_url", :remote => true, :method => :post, :name => "some_procedure", :id => "some_procedure" %> <%= submit_tag 'procedure_submit_button', :id =>"procedure_submit_button" , :style => "display: none" %> You can add here your html code for form and create some element what is doing the submission inside a table, for a td:

"javascript: procedure_init();" style="cursor: pointer;"> put here an image for example

That's all. Questions?