function
isEmail(elm) {
// DONT REQUIRE AN EMAIL, IF THEY ENTER AN EMAIL CHECK FOR VALIDITY
  if (((elm.value.indexOf("@") != "-1") && (elm.value.indexOf(".") != "-1") &&  (elm.value.indexOf(" ") == "-1") || elm.value == ""))
     return true;
     else return false;
     }

     function isFilled(elm)
{
     if (elm.value == "" || elm.value == null)
     return false;
     else return true;
     }

function isReady(webform) {

        if (isFilled(webform.name) == false) {
         alert("Please enter your Name.");
        webform.name.focus();
         return false;
         }
         
           
         
         if (isEmail(webform.email) == false) {
   alert ("Please enter a valid Email address.\n(no spaces)");
webform.email.focus();
         return false;
         }
         

    if (isFilled(webform.comment) == false) {
         alert("Please enter your Request, Question, or Comment.");
    //    webform.Name.focus();
         return false;
         }
         
         

        return true;
}