function checkSmart(site_url){
	$.ajax({
		url: site_url+"/home/index.php",
		data: 'action=checkSmart',
		type:'get',
		dataType:"html",
		success: function(html){
			if(html=='1'){
				$(".smart_price").css("display","block");
			}
			if(html=='2'){
				$(".smart_price").css("display","block");
			}
			if(html=='3'){
				$(".clearing_price").css("display","block");
				$("#menu_dg_area").css("display","block");
				$("#guide_member").css("display","block");
			}
			if(html=='4'){
				$(".smart_price").css("display","block");
				$("#guide_member").css("display","block");
			}
		}
	});
}