// JavaScript Document
var menus=new Array('cran','pom','super','dark');
var prodbuttons=new Array('cranberryblends_btn','pomegranateblends_btn','superfruitblends_btn','darknatblends_btn');
/* subitems for each blends item are:
cranberry: Cranberry, grape, rasberry, cherry, blackberry, blueberry
pomegranate: Pomegranate Blueberry, pomegranate cherry, pure pomegranate
super fruit: blueberry blackberry acai, raspberry pomegranate goji
light with fiber: 
*/
function showElement(layer){
	var myLayer = document.getElementById(layer);
	if(myLayer.style.display=="none"){
		myLayer.style.display="block";
		//myLayer.backgroundPosition="top";
	} else {
		myLayer.style.display="none";
	}

	for(var i=0;i<menus.length;i++){
	//alert(menus[i]+" : "+layer);
		if(menus[i]!=layer){ // this isn't it
			document.getElementById(menus[i]).style.display="none";
			document.images[prodbuttons[i]].src = "images/"+prodbuttons[i]+".jpg";
		} else {
			if(myLayer.style.display=="block"){
				document.images[prodbuttons[i]].src = "images/"+prodbuttons[i]+"_down.jpg";
			} else {
				document.images[prodbuttons[i]].src = "images/"+prodbuttons[i]+".jpg";
			}
		}
	}
}