function changeTypeCat (cat)
{
	cat = parseInt (cat);

	switch (cat)
	{
		case 1:
			showElement ('search_type1', true);
			showElement ('search_type2', false);
			showElement ('search_type3', false);
		break;

		case 2:
			showElement ('search_type1', false);
			showElement ('search_type2', true);
			showElement ('search_type3', false);
		break;

		case 3:
			showElement ('search_type1', false);
			showElement ('search_type2', false);
			showElement ('search_type3', true);
		break;
	}
}

function changeProvince (prov, form_name, city_field, info_id)
{
	prov = parseInt (prov);

	ct_options = document.forms[form_name].elements[city_field];
	ct_options.options.length = 0;

	if (prov > 0)
	{
		if (getElem(info_id))
			getElem(info_id).innerHTML = '<img src="theme/default/img/wait.gif" alt="Proszę czekać" />';

		ct_options.options[0] = new Option ('--proszę czekać--', 0);
		runScript ('tmp_city_script', 'script.php?m=location&s=citylist&form='+form_name+'&city_field='+city_field+'&prov='+prov+'&only_ad=1'+'&info_id='+info_id);
	}
	else
		ct_options.options[0] = new Option ('--dowolne--', 0);
}

function changeCity (city, form_name, dst_field)
{
	city = parseInt (city);

	dst_options = document.forms[form_name].elements[dst_field];
	dst_options.options.length = 0;

	if (city > 0)
	{
		dst_options.options[0] = new Option ('--proszę czekać--', 0);
		runScript ('tmp_discrict_script', 'script.php?m=location&s=districtlist&form='+form_name+'&dst_field='+dst_field+'&city='+city+'&user_mode=1');
	}
	else
		ct_options.options[0] = new Option ('--dowolna--', 0);
}

function addToNotepad (aid)
{
	aid = parseInt (aid);

	runScript ('tmp_add_notepad_script', 'script.php?m=advert&s=addnotepad&aid='+aid, document.body);
	inf_div = getElem ('add_notepad_'+aid);
	if (inf_div)
		inf_div.innerHTML = '<img src="theme/default/img/wait.gif" alt="Proszę czekać" />';
}

function showFoto (aid, inx)
{
	aid = parseInt (aid);

	if (!inx)	inx = 0;

	new_win = window.open ('index.php?m=advert&s=foto&aid='+aid+'&inx='+inx, 'FotoBrowser', 'menubar=no, toolbar=no, location=no, scrollbars=yes, resizable=yes, status=no');

	try
	{
		new_win.focus ();
	}
	catch (e)
	{
	}
}

function showPanoram (aid, inx)
{
	aid = parseInt (aid);

	if (!inx)	inx = 0;

	new_win = window.open ('index.php?m=advert&s=panoram&aid='+aid+'&inx='+inx, 'PanoramBrowser', 'menubar=no, toolbar=no, location=no, scrollbars=yes, resizable=yes, status=no');

	try
	{
		new_win.focus ();
	}
	catch (e)
	{
	}
}

function showGmap (aid)
{
	aid = parseInt (aid);

	new_win = window.open ('index.php?m=advert&s=gmap&aid='+aid, 'MapBrowser', 'menubar=no, toolbar=no, location=no, scrollbars=yes, resizable=yes, status=no');

	try
	{
		new_win.focus ();
	}
	catch (e)
	{
	}
}

function submitChangeType (cat, form_name, tp_field)
{
	cat = parseInt (cat);

	tp_options = document.forms[form_name].elements[tp_field];
	tp_options.options.length = 0;

	if (cat > 0)
	{
		tp_options.options[0] = new Option ('--proszę czekać--', 0);
		runScript ('tmp_typecat_script', 'script.php?m=advert&s=typelist&form='+form_name+'&type_field='+tp_field+'&cat='+cat);
	}
	else
		tp_options.options[0] = new Option ('--proszę wybrać typ--', 0);

}