function updateDistricts(selected_provinces){
	$("#dropdown_districts").load("index.php?eID=dropDownHandler&what=1&selected_provinces="+selected_provinces+"&reset=1", function(){
		resetSelectedValues(".bezirk_selection");
//		resetSelectedValues(".product_selection");
//		resetSelectedValues(".subproduct_selection");
//		updateProducts(selected_provinces, $(".bezirk_selection").val());
		updateMarketDay(selected_provinces, $(".bezirk_selection").val());
		updateMarketDayEcken(selected_provinces, $(".bezirk_selection").val());
		updateOpenDays(selected_provinces, $(".bezirk_selection").val());
		updateOpenIn(selected_provinces, $(".bezirk_selection").val(), $(".product_selection").val());
		updateSchenken(selected_provinces, $(".bezirk_selection").val());
	});
}

function updateProducts(selected_provinces, selected_districts){
	$("#dropdown_products").load("index.php?eID=dropDownHandler&what=2&selected_provinces="+selected_provinces+"&selected_districts="+selected_districts+"&reset=1", function(){
		resetSelectedValues(".product_selection");
		resetSelectedValues(".subproduct_selection");
		updateSubProducts(selected_provinces, selected_districts, $(".product_selection").val());	
		updateProductCloud(selected_provinces, selected_districts, $(".product_selection").val());	
		updateOpenIn(selected_provinces, selected_districts, $(".product_selection").val());
	});
}

function updateSubProducts(selected_provinces, selected_districts, selected_products){
	$("#dropdown_subproducts").load("index.php?eID=dropDownHandler&what=3&selected_provinces="+selected_provinces+"&selected_districts="+selected_districts+"&selected_products="+selected_products+"&reset=1", function(){
		resetSelectedValues(".subproduct_selection");	
	});
}

function updateMarketDay(selected_provinces, selected_districts){
	$("#dropdown_markttag").load("index.php?eID=dropDownHandler&what=4&selected_provinces="+selected_provinces+"&selected_districts="+selected_districts+"&reset=1", function(){
		resetSelectedValues(".market_day_selection");	
	});
}
function updateMarketDayEcken(selected_provinces, selected_districts){
	$("#dropdown_markttag_ecken").load("index.php?eID=dropDownHandler&what=9&selected_provinces="+selected_provinces+"&selected_districts="+selected_districts+"&reset=1", function(){
		resetSelectedValues(".market_day_ecken_selection");	
	});
}
function updateOpenDays(selected_provinces, selected_districts){
	$("#dropdown_open_days").load("index.php?eID=dropDownHandler&what=5&selected_provinces="+selected_provinces+"&selected_districts="+selected_districts+"&reset=1", function(){
		resetSelectedValues(".open_days_selection");	
	});
}
function updateSchenken(selected_provinces, selected_districts){
	$("#dropdown_schenken").load("index.php?eID=dropDownHandler&what=7&selected_provinces="+selected_provinces+"&selected_districts="+selected_districts+"&reset=1", function(){
		resetSelectedValues(".schenken_selection");	
		updateOpenIn(selected_provinces, selected_districts, $(".schenken_selection").val());
	});
}
function updateOpenIn(selected_provinces, selected_districts, selected_products){
	$("#dropdown_open_in").load("index.php?eID=dropDownHandler&what=6&selected_provinces="+selected_provinces+"&selected_districts="+selected_districts+"&selected_products="+selected_products+"&reset=1", function(){
		resetSelectedValues(".open_in_selection");	
	});
}
function updateProductCloud(selected_provinces, selected_districts, selected_products){
	$("#search_product_cloud").load("index.php?eID=dropDownHandler&what=8&selected_provinces="+selected_provinces+"&selected_districts="+selected_districts+"&reset=1&selected_products="+selected_products);
}