Blocklayered default checkbox active

[crbwi]

Hello, see if you can help me

I have the module active blocklayered in 1.4 ps and I have some filters, but I need one in particular  clicked by default, in this case is Stock checkbox.

 

The only way I've found is a script that runs from Categories.tpl that is:

<script> $ (document). ready (function () {
$ ('# layered_quantity_1'). click ();
});
</ script>

 
I took it out the next post for version 1.5 ps

http://www.prestashop.com/forums/topic/249140-blocklayered-default-filter/?do=findComment&comment=1237376

 
Logically it should work, but the problem is that the X appears in the checkbox but does not update  javascript thus does indeed have to unclick and Reclick
 

Someone? Know how could I?

 

regards

 

excuse me my bad English