function nier_show_typ()
{
		var ni_nir_id = document.forms["formularz"].elements["ni_nir_id"].value;
		
		ajax.requestFile = '/s/ogloszenia/dom/ajax/ajax_show_typ.php?mw_cat='+ni_nir_id;
		ajax.method = 'POST';
		ajax.onCompletion = showWYP;
		ajax.runAJAX();	
}


function nier_show_district()
{
		var mo_mor_id = document.forms["formularz"].elements["ni_mor_id"].value;
		
		ajax.requestFile = '/s/ogloszenia/dom/ajax/ajax_show_mor.php?mo_mor_id='+mo_mor_id;
		ajax.method = 'POST';
		ajax.onCompletion = show_in_DIV;
		ajax.runAJAX();	
}

function nier_show_com()
{
		var dis_id = document.forms["formularz"].elements["dis_id"].value;
		
		ajax.requestFile = '/s/ogloszenia/dom/ajax/ajax_show_com.php?dis_id='+dis_id;
		ajax.method = 'POST';
		ajax.onCompletion =  showCOM;
		ajax.runAJAX();	
}


function showWYP()
{
	var wyp = document.getElementById('wyp');
	wyp.innerHTML=ajax.response;
}
function showMOD()
{
	var wyp = document.getElementById('mod');
	wyp.innerHTML=ajax.response;
}
function show_in_DIV()
{
	var wyp = document.getElementById('geo_dist');
	wyp.innerHTML=ajax.response;
}
function showCOM()
{
	var wyp = document.getElementById('geo_com');
	wyp.innerHTML=ajax.response;
}
function hideDIV(item) 
{	
	document.getElementById(item).style.display='none';		
}
function showDIV(item)
{	
	document.getElementById(item).style.display='block';					      
}