how can I convert $("xx").load ( ... ) to $.mobile.loadPage( ... ) ; in jquery mobile ?

this is my actual script.

HTML

<div data-role="page" id="idSocial"></div>    

JavaScript

$("#idSocial").load( vPagHome ,  
    {idioma : vLangLocal, filtremun: varFiltreMun, idpag: "idSocial" },
    function(){  
        console.log('success idSocial');  
});

I couldn't get to work with post params.

Thanks