function expandFaq(divNum){
			var theFaqDivName = 'a'+divNum;
			var theCurrFaq = document.getElementById(theFaqDivName);
			var theCurrStyle = theCurrFaq.style.display;
			if(theCurrStyle == "none"){
				theCurrFaq.style.display = "block";
			}else{
				theCurrFaq.style.display = "none";
			}
			
		}
		
function mailpage()
{
	mail_str = "mailto:?subject=" + document.title;
	mail_str += "&body=I thought you might be interested in this web page";
	mail_str += ". You can view it at, " + location.href;
	location.href = mail_str;
}