function printEmailAddresses(person) 
  {
		  var usr;
		  var dom;
		  var tld;
		  var ady;
		  
		  if (person == "doreen") {
			 usr = "doreen1";
			 dom = "x2dhorses";
			 tld = "com";
			 ady = usr + "@" + dom + "." + tld;
			 document.write("<a href=\"" + "mai" + "lto:" + ady + "\">" + ady + "</a>")
	      }
	      
	   if (person == "dave") {
			 usr = "dave";
			 dom = "x2dhorses";
			 tld = "com";
			 ady = usr + "@" + dom + "." + tld;
			 document.write("<a href=\"" + "mai" + "lto:" + ady + "\">" + ady + "</a>")
	      }
	             
		}