var currentBox = "blank";

	function popBox(id) {
		document.getElementById(currentBox).style.display="none";
		currentBox = id;
		document.getElementById(id).style.display="block";
	}
	
	
	
	var currentZin = "blank";

	function zInUp(id) {
		document.getElementById(currentZin).style.zIndex = "1";
		currentZin = id;
		document.getElementById(id).style.zIndex = "15";
	}


//	var currentNav = "blank02";
//	function navBG(id) {
//		document.getElementById(currentNav).style.background = "none";
//		currentNav = id;
//		if (id == 'nav_breakfast'){document.getElementById(id).style.background = "url('images/bg_menu_01.jpg') no-repeat 0px 0px;";}
//		if (id == 'nav_lunch'){document.getElementById(id).style.background = "url('images/bg_menu_02.jpg') no-repeat 0px 0px;";}
//		if (id == 'nav_dinner'){document.getElementById(id).style.background = "url('images/bg_menu_03.jpg') no-repeat 0px 0px;";}
//		if (id == 'nav_dessert'){document.getElementById(id).style.background = "url('images/bg_menu_04.jpg') no-repeat 0px 0px;";}
//		if (id == 'nav_weekend'){document.getElementById(id).style.background = "url('images/bg_menu_05.jpg') no-repeat 0px 0px;";}
//		if (id == 'nav_bar'){document.getElementById(id).style.background = "url('images/bg_menu_06.jpg') no-repeat 0px 0px;";}
//		if (id == 'nav_ID'){document.getElementById(id).style.background = "url('images/bg_menu_07.jpg') no-repeat 0px 0px;";}
//		}

	function mainNav(id) {
		if (id == 'nav01') {document.getElementById(id).style.background = "url('images/bg_nav_01.jpg') no-repeat 0px 0px;";}
		else if (id == 'nav02') {document.getElementById(id).style.background = "url('images/bg_nav_02.jpg') no-repeat 0px 0px;";}
		else if (id == 'nav03') {document.getElementById(id).style.background = "url('images/bg_nav_03.jpg') no-repeat 0px 0px;";}
		else if (id == 'nav04') {document.getElementById(id).style.background = "url('images/bg_nav_04.jpg') no-repeat 0px 0px;";}
		else if (id == 'nav05') {document.getElementById(id).style.background = "url('images/bg_nav_05.jpg') no-repeat 0px 0px;";}
		else if (id == 'nav06') {document.getElementById(id).style.background = "url('images/bg_nav_06.jpg') no-repeat 0px 0px;";}
		else if (id == 'nav07') {document.getElementById(id).style.background = "url('images/bg_nav_07.jpg') no-repeat 0px 0px;";}
	}