// JavaScript Document

function swapNav(img, state){
	var id = img.id;
	var newImg = "images/choc_events_over_"+id+".jpg";
	var oldImg = "images/choc_events_"+id+".jpg";
	if(state == "over"){
		img.src = newImg;
	}else{
		img.src = oldImg;
	}
}

function viewElement(state, element){
	var e = document.getElementById(element);
	if(state == "show"){
		e.style.height = "600px";
	}else{
		e.style.height = "0px";	
	}
}