function addLoadEvent (func) 
{
	var oldonload = window.onload;
	if (typeof window.onload != 'function') 
	{
		window.onload = func;
	}
	else 
	{
		window.onload = function() 
		{
			oldonload();
			func();
		}
	}
}

function hideFeatureItem ()
{
	if (!document.getElementById) 
	{
		return;
	}
	if (!document.getElementById('feature-item')) 
	{
		return;
	}
	$("#feature-item").hide();
}

function prepareFeature ()
{
	if (!document.getElementById) 
	{
		return;
	}
	if (!document.getElementById('featureToggle')) 
	{
		return;
	}
	// Find feature toggle
	$('#featureToggle').toggle(
		function () 
		{
		
	    	$('#feature-item').show('fast');
			$(this).text('Hide feature');
		    return false;
	    },
		function () 
		{

	    	$('#feature-item').hide('fast');
			$(this).text('Show feature');
		    return false;
	    }
	);
}

addLoadEvent(hideFeatureItem);
addLoadEvent(prepareFeature);