function emailCloak() {
	if (document.getElementById) {
		var alltags = document.all? document.all : document.getElementsByTagName("*");
		for (i=0; i < alltags.length; i++) {
		  if (alltags[i].className == "econtact") {
		  	var oldText = alltags[i].firstChild;
		  	if(alltags[i].firstChild) {
			  	var emailAddress = alltags[i].firstChild.nodeValue;
				var user = emailAddress.substring(0, emailAddress.indexOf("("));
				var website = emailAddress.substring(emailAddress.indexOf("(")+4, emailAddress.length);
				website = website.replace("(piste)",".");
				var newText = user+"@"+website;
				var a = document.createElement("a");
				a.href = "mailto:"+newText;
				var address = document.createTextNode(newText);
				a.appendChild(address);
				alltags[i].replaceChild(a,oldText);
			}
		  }
		}
	}
}

window.onload = emailCloak;