<!-- 
function emailCheck() {
myvalue = document.dcdnewsletter.email.value;
if ((myvalue.indexOf("@") >= 0) && (myvalue.indexOf(" ") < 0) && (myvalue.indexOf(".") >= 0) ) {
return true;
} else { 
alert("Oops! Did you remember to add your complete email address?");
return false;
} }
//-->