function largeFont()
{
	var scope = document.getElementById('content');

	var p = scope.getElementsByTagName('p');
	for (var i=0; i< p.length; i++)
	{
		p[i].style.fontSize = '14px';
	}
	
	var li = scope.getElementsByTagName('li');
	for (var i=0; i< li.length; i++)
	{
		l[i].style.fontSize = '14px';
	}
}

function normalFont()
{
	var scope = document.getElementById('content');

	var p = scope.getElementsByTagName('p');
	for (var i=0; i< p.length; i++)
	{
		p[i].style.fontSize = '12px';
	}
	
	var li = scope.getElementsByTagName('li');
	for (var i=0; i< li.length; i++)
	{
		l[i].style.fontSize = '12px';
	}
}

// image preload
benefit = new Image();
benefit.src="/hyzaar/consumer/images/nav/nav_benefits_on.jpg";

brochure = new Image();
brochure.src="/hyzaar/consumer/images/nav/nav_brochure_on.jpg";

fda = new Image();
fda.src="/hyzaar/consumer/images/nav/nav_fda_on.jpg";

ppi = new Image();
ppi.src="/hyzaar/consumer/images/nav/nav_ppi_on.jpg";

pi = new Image();
pi.src="/hyzaar/consumer/images/nav/nav_pi_on.jpg";