$(document).ready(function(){
	//setBG();
	fixHeight();
});

function setBG() { $('body').css("backgroundImage", getImage()); }
function getImage(){ var d = new Date(); var m = d.getMonth();
	switch(m) { case 1,2,12: return 'url(/images/bg_main_winter.png)'; case 3,4,5: return 'url(/images/bg_main_spring.png)';
	case 6,7,8: return 'url(/images/bg_main_summer.png)'; case 9,10,11: return 'url(/images/bg_main_autumn.png)'; } }
	
	
	
	function fixHeight() {
	     var sideBar = $("#food_menu_wrap").height();
	     var contentBody = $('#menu_content_wrap').height();
	     if (sideBar > contentBody) {
						$('#menu_content_wrap').height(sideBar);
	     }
	 };