function C_M_search_setup(ob,ot,rpp,lett){
	_ob 	= ob;
	_ot 	= ot;
	_rpp 	= rpp;
	_lett	= lett;
	//alert(  _ob + '\n' + _ot + '\n' + _rpp + '\n' + _lett + '\n');
}

function C_M_search_view(){
    if(_lett != "") document.forms['search'].letter.checked = true;
    _M_select.set_selected('ob',_ob);
    _M_select.set_selected('ot',_ot);
    _M_select.set_selected('rpp',_rpp); //alert(_rpp);
    this.mng_ob_on_change();
    this.mng_letter_on_change();
}

function C_M_search_mng_ob_on_change(){
    if(document.forms['search'].ob.value=='data_iscrizione'){
        document.forms['search'].letter.checked = false;
        document.forms['search'].letter.disabled = true;
        document.getElementById('div_az_list').style.display= 'none';
    }
    else{
        document.forms['search'].letter.disabled = false;
        this.mng_letter_on_change();
    }
}

function C_M_search_mng_letter_on_change(){
    if(document.forms['search'].letter.checked == true){
        document.forms['search'].letter.disabled = false;
        document.getElementById('div_az_list').style.display= 'block';
    }
    else{
        document.getElementById('div_az_list').style.display= 'none';
    }
}

function C_M_search(){
	_ob 		= false;
	_ot 		= false;
	_rpp 		= false;
	_lett		= false;
    _M_select   = new C_M_select('search');

	this.setup	            = C_M_search_setup;
	this.view	            = C_M_search_view;
    this.mng_ob_on_change   = C_M_search_mng_ob_on_change;
    this.mng_letter_on_change = C_M_search_mng_letter_on_change;
}