var facts = []
facts.push ({title: "Excess oil can often aggravate  pimples",
	blurb: "Hormones stimulate the production of oil. Too much oil clogs the pores and increases the chance of breakouts."});
facts.push ({title: "Dry skin can be an issue too",
	blurb: "Dry skin is no guarantee that you won't break out. In fact the flakes from dry skin can block pores encouraging outbreaks."});
facts.push ({title: "Makeup plays a part",
	blurb: "Oil-based makeup can definitely aggravate acne. Always look for oil-free, water-based, and non-comedogenic makeup products."});
facts.push ({title: "Hormones have an effect",
	blurb: "Your skin responds to what's going on in your body and is particularly sensitive to chemical change. So increased hormone activity can cause acne during puberty, and/or when you're stressed."});
facts.push ({title: "Pimples should not be popped",
	blurb: "Squeezing pimples breaks the wall of the pore, spreading oil and bacteria to healthy skin. It can leave permanent scars and even aggravate the skin, making it difficult to hold concealing cosmetics."});
facts.push ({title: "Pores are much the same",
	blurb: "Body acne occurs for the same reasons as facial acne, with clogged pores combining with excess oil and dead skin cells encouraging outbreaks. So cleaning products you use on your face are just as effective on your body."});
facts.push ({title: "Regular cleaning is a good remedy",
	blurb: "A regular washing regime using cleansers, for example from the Clearasil range is one of the best ways to help deter acne. And when pimples do erupt, use a treatment cream like Clearasil Tinted or Vanishing  for proven effectiveness."});
var fact
function setUpAcneFacts () {
	var random = Math.floor (Math.random () * facts.length);
	fact = facts [random];
	var txtAcneFactsTitleP = document.getElementById ("txtAcneFactsTitleP");
	txtAcneFactsTitleP.innerHTML = fact.title;
	var txtAcneFactsBlurbP = document.getElementById ("txtAcneFactsBlurbP");
	txtAcneFactsBlurbP.innerHTML = "";
}
function showAcneFacts () {
	var txtAcneFactsBlurbP = document.getElementById ("txtAcneFactsBlurbP");
	txtAcneFactsBlurbP.innerHTML = fact.blurb
}