var ptitle = document.title; 
						  while (ptitle.indexOf(" ") != -1) { 
						  ptitle = ptitle.replace(" ", "%20"); 
						  } 
						  document.write("<a class=\"emailFriend\" href=\"https://www.asacol.com/hcp/email-to-a-friend/email-to-a-friend.jsp?p=" + window.location.href + "&title=" + ptitle + "\">Email to a Colleague</a><img src=\"/hcp/images/spacer.gif\" width=17 height=1></a>");