function delHover() {
imgTags = document.getElementsByTagName("img");
for (i=0; i<imgTags.length; i++) {
imgTags[i].title = "";
imgTags[i].alt = "";
}
}

function norobotmail(aUser, aDomain) { 
        document.location = "mailto:" + aUser + "@" + aDomain;
     }