function clearText(field) {
    if (field.value=="Search (phrase in \" \")") {
        field.value=" ";
    }
}
function showSearchText(field) {
    if (field.value==" ") {
        field.value="Search (phrase in \" \")";
    }
}
function clear_field(field) {
    if (field.value=="Enter Email Address") {
        field.value=" ";
    }
}
function showEmailText(field) {
    if (field.value==" ") {
        field.value="Enter Email Address";
    }
}