$(document).ready(function(){
	$(".pngfix").pngfix();
	var targetimg=$('.onoff img,#gnav img,#sub_gnav img');
	for(var j=0;j<targetimg.length;j++){
		if($(targetimg[j]).parent().parent().attr('class') != $('body').attr('class').replace("page_","")){
			$(targetimg[j]).mouseover(function(ev){
				img_on(ev);
			});
			$(targetimg[j]).mouseout(function(ev){
				img_off(ev);
			});
		}else{
			var src=$(targetimg[j]).attr('src');
			var newsrc=src.replace("_off","_on");
			$(targetimg[j]).attr('src',newsrc);
			if(src.indexOf('.png',src.length-4) != -1){
			$(targetimg[j]).parent().parent().parent().attr('class','on');
			}
		}
	}
	
	$('#airone_sort_price select').change(function(){
		$(this).parent('form').submit();
		
	});
	
	$('#airone_sort_city select').change(function(){
		var str = $(this).val();
		if(str == ''){
			location.href =  '/landinfo/';
		}else{
			location.href =  '/landinfo/city'+str+'/';
		}
		
	});
	
});

function img_on(ev){
	var src=$(ev.target).attr('src');
	var newsrc=src.replace("_off","_on");
	$(ev.target).attr('src',newsrc);
	if(src.indexOf('.png',src.length-4) != -1){
	$(ev.target).parent().parent().parent().attr('class','on');
	}
}

function img_off(ev){
	var src=$(ev.target).attr('src');
	var newsrc=src.replace("_on","_off");
	$(ev.target).attr('src',newsrc);
	if(src.indexOf('.png',src.length-4) != -1){
	$(ev.target).parent().parent().parent().attr('class','off');
	}
}