(function(){

	var $$ = jQuery;
	var grrHtml;

	function getDataGrrData() {

		$$.ajax({ 
			url: "http://site.grr.kr/grr-data.php", 
			dataType: 'jsonp', 
			jsonpCallback: "callback", 
			success: function(param){
				
				document.getElementsByClassName("main-wrapper")[0].innerHTML = param.dt;
			} 
		});
		
	}
	
	getDataGrrData();	

})();