function valForm(form) {
	
		for (var i=0; i < form.length; i++) {
			var formField = form.elements[i];
			var fieldName = formField.name;
			if (fieldName == "company" && formField.value == "") {
					alert("Please enter your company's name.");
					return false;
			} else if (fieldName == "address" && formField.value == "") {
					alert("Please enter your company's address.");
					return false;
			} else if (fieldName == "city" && formField.value == "") {
					alert("Please enter your company's city.");
					return false;
			} else if (fieldName == "state" && formField.value == "") {
					alert("Please enter your company's state.");
					return false;
			} else if (fieldName == "zip" && formField.value == "") {
					alert("Please enter your company's zip code.");
					return false;			
		 	} else if (fieldName == "phone" && formField.value == "") {
					alert("Please enter your company's phone number.");
					return false;
			//} else if (fieldName == "fax" && formField.value == "") {
			//		alert("Please enter your company's fax number.");
			//		return false;		
			} else if (fieldName == "email") {
					if (!emailTest(formField,"a valid"))
					return false;
			} else if (fieldName == "reps" && formField.value == "") {
					alert("Please enter the number of representatives that will be attending.");
					return false;
		 	} else if (fieldName == "rep_names" && formField.value == "") {
					alert("Please enter the names of the representative(s) that will be attending.");
					return false;			
			}
		} 
		return true;
	}
function emailTest(formField, e) {
    var email=formField.value.toLowerCase();
    var symbol=email.indexOf("@",0);
    var addr1=email.indexOf(".com",0);
    var addr2=email.indexOf(".org",0);
    var addr3=email.indexOf(".net",0);
    var addr4=email.indexOf(".edu",0);
    var addr5=email.indexOf(".gov",0);
    var addr6=email.indexOf(".mil",0);
    var addr7=email.indexOf(".int",0);
	var addr8=email.indexOf(".tv",0);
      if (((addr1==-1) && (addr2==-1) && (addr3==-1) && (addr4==-1) && (addr5==-1) && (addr6==-1) && (addr7==-1) && (addr8==-1)) || (symbol==-1)) {
        alert("Please enter " + e + " email address.");
        formField.focus();
		return false;
      }    
	  return true;
    }