var pages = [];

pages["basics.html"] = pages["what-is.html"] = pages["what-is-video.html"] = pages["first-48-1.html"] = pages["first-48-2.html"] = pages["first-48-3.html"] = pages["first-48-4.html"] = pages["first-48-5.html"] = pages["science-behind.html"] = pages["what-causes-1.html"] = pages["what-causes-2.html"] = 0;
pages["factors.html"] = pages["risk-factors.html"] = pages["prognosis.html"] = pages["health-disorders.html"] = pages["diagnosing-1.html"] = pages["diagnosing-2.html"] = 1;
pages["improve.html"] = pages["treatment-options-1.html"] = pages["treatment-options-2.html"] = pages["diet-options.html"] = pages["john-mcmanamys-favorite-recipes.html"] = pages["acute-manic-episodes.html"] = pages["depressive-episodes.html"] = pages["mixed-episodes.html"] = pages["maintenance.html"] = 2;
var page = pages[location.href.replace(/^.*\/([^\.\/]+\.[^\.\/\?\#]+)\/?(\?.*)?(\#.*)?$/, "$1")];

preload("images/nav/button_home_off.gif");
preload("images/nav/button_home_on.gif");
preload("images/nav/button_anxiety_off.gif");
preload("images/nav/button_anxiety_on.gif");
preload("images/nav/button_depression_off.gif");
preload("images/nav/button_depression_on.gif");
preload("images/nav/button_management_off.gif");
preload("images/nav/button_management_on.gif");

addHandler(window, "onload", function()
{
	var nav = document.getElementById("navigation");
	var imgs = nav.getElementsByTagName("img");
	var lis = null;
	var li = null;
	var version = null;

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	{
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		{
			li = getAncestorOfType(imgs[i], "li");
			if (li)
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				{
					return (function()
					{
						what.src = what.src.replace(/_off\./, "_on.");
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				addHandler(li, "onmouseout", (function(what)
				{
					return (function()
					{
						what.src = what.src.replace(/_on\./, "_off.");
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				})(imgs[i]));
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	}
	if (window["attachEvent"])
	{
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			{
				addHandler(lis[i], "onmouseover", (function(li)
				{
					return (function()
					{
						li.className += " sfhover";
					});
				})(lis[i]));
				addHandler(lis[i], "onmouseout", (function(li)
				{
					return (function()
					{
						li.className = li.className.replace(/ sfhover\b/, "");
					});
				})(lis[i]));
			}
		}
	}
});