var _search  =   {

    criteria:   {
        mark:        '',
        model:       '',
        energy:      '',
        gearbox:     '',
        pricemin:    '',
        pricemax:    '',
        body:        ''
    },

    url:        '',

    Init:       function()
    {
        for(var n_criterion in this.criteria)
        {
            this.criteria[n_criterion]  =   document.getElementById(n_criterion) ? document.getElementById(n_criterion).value : '';
        }
    },
    Serialize:  function()
    {
        var l_arr   =   new Array();
        for(var n_criterion in this.criteria)
        {
            if (this.criteria[n_criterion] != '')
            {
                l_arr.push(n_criterion + '=' + this.criteria[n_criterion]);
            }
        }
        return l_arr.join('&');
    },
    Update:     function(i_strCriterion, i_idxCriterion)
    {
        switch(i_strCriterion)
        {
            case 'mark':
                this.criteria[i_strCriterion]   =   i_idxCriterion;
                if (i_idxCriterion.toString() != this.criteria[i_strCriterion].toString())
                {
                    this.criteria['model']  =   '';
                }
                break;
            default:
                this.criteria[i_strCriterion]   =   i_idxCriterion;
        }
        
        
        $('#search_maincontainer').load(
            this.url,
            this.criteria,
            function(){
                _index.UpdateSelects();
            }
        );
                    
    },
    Urlize:     function()
    {
        var l_arr   =   new Array();
        for(var n_criterion in this.criteria)
        {
            l_arr.push(this.criteria[n_criterion]);
        }
        return l_arr.join('-');
    },
    Submit:     function()
    {
        var l_url   =   '/multicriteres-';

        window.parent.location  =   l_url + this.Urlize();
    }
};

_search.Init();