$(function(){
	
	var path='includes/ajax.php?q=advertisement';
	$.ajax({
		type: "POST",
		url: path,
		success: function(msg){
			if(msg!='1'){
				$('.ad-placeholder').hide();
			}
		}
	});
	
	//
	
	
	$('.ad-upload').hide();
	$('.area-select').change(function(){
		//alert('just a test');
		$('.file-wrapper').hide();
		
		var area_select=String($(this).val());
		var area_spot=area_select.split("-");
		var number_spot=Number(area_spot[1]);
		$('.ad-upload').show();
		for(i=1;i<=4;i++){
			if(i<=number_spot){
				$('.file-'+i).show();
			}
		}
		//if none hide submit button
		if(!area_select){
			$('.ad-upload').hide();
		}
		
	}).trigger('change');
	
	$('.area-remove-select').change(function(){
		var area_code=$(this).val();
		$('.chk-area input').attr('checked',false);
		$('.chk-area').hide();
		$('.chk-area-'+area_code).show();
		if(!area_code){
			$('.ad-upload').hide();
		}else{
			$('.ad-upload').show();
		}
	}).trigger('change');
	
})