// JavaScript Document

function navAnimate(n) {
	var line = $("#line"+n);
	line.stop();
	line.animate({ marginTop: "10px"}, 200);
}
 
 
 
function stopNavAnimate(n) {
	var line = $("#line"+n);
	line.stop();
	line.animate({ marginTop: "0"}, 400);
}

function displayDiv(div, sideImageExtra) {
	if (!sideImageExtra) {
		var sideImageExtra = '';
	}
	
	var showDiv = $("#"+div);
	var img = $("#"+div+"Arrow");
	var imgReplace = '';
	if (showDiv.length > 0) {
		if (showDiv.css("display") == "none") {
			
			imgReplace = "/images/arrow_pointdown"+sideImageExtra+".gif";
			img.attr("src", imgReplace)
			showDiv.css("display", "block");
			showDiv.css("visibility", "visible");
		} else {
			imgReplace = "/images/arrow_pointright"+sideImageExtra+".gif";

			img.attr("src", imgReplace)

			showDiv.css("display", "none");
			showDiv.css("visibility", "hidden");
		}
	}
}