// JavaScript Document

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function change_stack(top, bottom) {
	var new_top = document.getElementById(top);
	var new_bottom = document.getElementById(bottom);
	var top_class = new_top.className;
	var bottom_class = new_bottom.className;
	new_top.className = bottom_class;
	new_bottom.className = top_class;	
}

function swap_menu(new_one) {
	var d = document.getElementById("content_food");
	d.className = "bg_food_menu";
	if (new_one == "soups_content") {
		d.style.height = "304px";
		var z = document.getElementById("nav");
		z.style.height = "314px";
	}
	if (new_one == "sides_content") {
		d.style.height = "284px";
		var z = document.getElementById("nav");
		z.style.height = "294px";
	}
	if (new_one == "wraps_content") {
		d.style.height = "290px";
		var z = document.getElementById("nav");
		z.style.height = "300px";
	}
	
	var e = document.getElementById("wraps_content");
	e.className = "invisible";
	var g = document.getElementById("sides_content");
	g.className = "invisible";
	var h = document.getElementById("soups_content");
	h.className = "invisible";
	var j = document.getElementById("food_main");
	j.className = "invisible";
	var f = document.getElementById(new_one);
	f.className = "orange";
}

function location_page() {
	var d = document.getElementById("nav");
	d.className = "nav_location";
	d.style.backgroundimage = "url(../images/bg_nav_location.jpg)";
}