function emailCloak() {
		if (document.getElementById) {
			var alltags = document.all? document.all : document.getElementsByTagName("*"); 
			for (i=0; i < alltags.length; i++) {
			  if (alltags[i].className == "emailCloak") {
				var oldText = alltags[i].firstChild;
				var emailAddress = alltags[i].firstChild.nodeValue;
				var user = emailAddress.substring(0, emailAddress.indexOf("("));
				var website = emailAddress.substring(emailAddress.indexOf(")")+1, emailAddress.length);
				var newText = user.replace(/~/g, ".") +"@"+website.replace(/~/g, ".");
				var a = document.createElement("a");
				a.href = "m" + "a" + "ilt" + "o:"+newText;
				var address = document.createTextNode(newText);
				a.appendChild(address);
				alltags[i].replaceChild(a,oldText);
			  }
			}
		}
	}