var Pass = document.sideSignUp.elements["password"];
Pass.onfocus=function() {
    var fn = document.sideSignUp.elements["password"];
    if (fn.value=="Password") fn.value="";
};
Pass.onblur=function() {
    var fn = document.sideSignUp.elements["password"];
    if (fn.value=="") fn.value="Password";
};

var Email = document.sideSignUp.elements["email"];
Email.onfocus=function() {
    var fn = document.sideSignUp.elements["email"];
    if (fn.value=="Email Address") fn.value="";
};
Email.onblur=function() {
    var fn = document.sideSignUp.elements["email"];
    if (fn.value=="") fn.value="Email Address";
};