function onCityChange(){
	var city = document.getElementById("city");
	var region = document.getElementById("region");
	var selectedRegion = 0;

	for(i=0; i < city_list.length; i++){
		if(city.options[city.selectedIndex].value == city_list[i][0]){
			selectedRegion = city_list[i][2];
		}
	}
	for(i=0; i < region.length; i++){
		if(selectedRegion == region.options[i].value){
			region.options[i].selected = true;
		}
	}
}
function onRegionChange(){
	var city = document.getElementById("city");
	var region = document.getElementById("region");
	var selectedRegion = region.options[region.selectedIndex].value;
	var i;
	var length = city.length;

	for(i = 1; i < length; i++){
		city.options[1]	= null;
	}
	city.options[0].selected = true;

	for(i=0;i<city_list.length;i++){
		if(selectedRegion == 0 || selectedRegion == city_list[i][2]){
			city.options[city.length] = new Option(city_list[i][1], city_list[i][0]);
		}
	}
}
function sort_field(name){
	var form = document.getElementById('search_form');
	var sort_field = document.getElementById('sort_field');
	var sort_ord = document.getElementById('sort_ord');
	if(sort_field.value == name){
		sort_ord.value = sort_ord.value == 0 ? 1 : 0;
	}
	else{
		sort_field.value = name;
		sort_ord.value = 0;
	}
	form.submit();
}
function printable(){
	var form = document.getElementById('search_form');
	var printable = document.getElementById('printable');
	printable.value = "1";
	form.submit();
}
function archiveMode(tmode){
	var form = document.getElementById('arch');
	var mode = document.getElementById('mode');
	mode.value = tmode;
	form.submit();
}
function mass_print(){
	var form  = document.forms["form1"];
	for(var i=0;i<form.elements.length;i++){
		if(form.elements[i].getAttribute("type") == "checkbox" && form.elements[i].checked){
			window.open(form.elements[i].getAttribute("print_url"));
		}
	}
}

function resetForm(){
	/*document.getElementById('name').value='';
	document.getElementById('address').value='';
	//document.getElementById('city').selectedIndex = 0;
	document.getElementById('city_select').value='';
	document.getElementById('CITY').value='';
	document.getElementById('region_select').value='';
	document.getElementById('REGION').value='';
	//document.getElementById('region').selectedIndex = 0;
	//document.getElementById('type').selectedIndex = 0;
	document.getElementById('area').selectedIndex = 0;*/
	$("form#search_form input:not(.noreset)").attr({value : ''});
	$("form#search_form select").attr({value : ''});
	$("form#search_form input.radio_check").attr({checked : false});
	return false;
}