function init() {
	document.getElementById('entry-fees').style.display = 'none';
	document.getElementById('helping-you-to-win').style.display = 'none';

// nav for current page
	var current_page = window.location.pathname;
		
	if(current_page === "/entries/" || current_page === "/entries/entry-fees/"){
		document.getElementById("entry-fees").style.display = 'block';
	}else if(current_page === "/how-to-enter/" || current_page === "/how-to-enter/helping-you-to-win/"){
		document.getElementById("helping-you-to-win").style.display = 'block';
	}
	
		
	function extractPageName(hrefString)
	{
		var arr = hrefString.split('/');
		return  (arr.length < 2) ? hrefString : arr[arr.length-2].toLowerCase() + arr[arr.length-1].toLowerCase();
	}
	 
	function setActiveMenu(arr, crtPage)
	{
		for (var i=0; i < arr.length; i++)
		{
			if(extractPageName(arr[i].href) == crtPage)
			{
				if (arr[i].parentNode.tagName != "DIV")
				{
					arr[i].className = "current";
				}
			}
		}
	}
	 
	function setPage()
	{
		hrefString = document.location.href ? document.location.href : document.location;
	 
		if (document.getElementById("menu") !=null )
		setActiveMenu(document.getElementById("menu").getElementsByTagName("a"), extractPageName(hrefString));
	}
	
	setPage();

	
	
}

window.onload = init;