//________ begin checkers

// Check for email address look for [@] and [.]

function isEmail(elm) {
    if (elm.value.indexOf("@") + "" != "-1" &&
        elm.value.indexOf(".") + "" != "-1" &&
        elm.value != "")
    return true;
    else return false;
}

// Check for null and for empty

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

// Check to see if user has made a selection

function isChosen(elm) {
    if (elm.selectedIndex == "")
    return false;
    else return true;
}


// Check to see if user has selected NA

function isChosenNA(elm) {
    var choice = elm.selectedIndex;
    if (choice == "2"  || 
         choice == "1")
    return true;
    else return false;
}

// Check to see if user has selected CA

function isChosenCA(elm) {
    var choice = elm.selectedIndex;
    if (choice == "2" || choice == "39")
    return true;
    else return false;
}

// Check to see if user has selected CA prov

function isChosenCAProv(elm) {
    var provchoice = elm.selectedIndex;
    if (provchoice == "1" ||
     	provchoice == "2" ||
     	provchoice == "3" ||
     	provchoice == "4" ||
     	provchoice == "5" ||
     	provchoice == "6" ||
     	provchoice == "7" ||
     	provchoice == "8" ||
     	provchoice == "9" ||
     	provchoice == "10" ||
     	provchoice == "11" ||
        provchoice == "12")
    return true;
    else return false;
}



//________begin questions


function isReady(form) {


  // has a country been chosen ?

    if (isChosen(form.country_contact) == false) {
    alert("Please enter your Country by clicking-and-holding on the country drop-down menu.");
    form.city_contact.focus();
    return false;
    }

  // has a province/state been chosen ?

    if (isChosenNA(form.country_contact) == true &&
     	 isChosen(form.state_contact) == false) { 
      		alert("You have indicated that your country is the U.S. or Canada.  If this is correct, please indicate your state or province.  Or please change your country selection.");
     		 form.city_contact.focus();
     		 return false;
      		}
       
   // has a CA province been chosen ?

    if (isChosenCA(form.country_contact) == false &&
     	 isChosenCAProv(form.state_contact) == true) { 
      		alert("You have selected a Canadian province even though you have not chosen Canada as your country.  Please either choose Canada as your country, or change the state/province.");
     		form.city_contact.focus();
     		 return false;
      		}
       
   // has a CA province been chosen - other way round ?

    if (isChosenCA(form.country_contact) == true &&
     	 isChosenCAProv(form.state_contact) == false) { 
      		alert("You have selected Canada as your country, but have not chosen a Canadian province.  Please choose a province, or select a different country.");
     		 form.city_contact.focus();
     		 return false;
      		}       

	if (document.order_form.Sameas_Contact.checked==false) {

	// is Last_Name_pay element filled?

	if (isFilled(form.LastName_pay) == false) {
		alert("Please enter the name of the company that you would like us to pay, or please check the box indicating that you would like us to pay YOU personally.");
		form.LastName_pay.focus();
		return false;
	}
  
}

     // Redirect Page?

    if (isFilled(form.redirect_page_name) == false) {
    alert("Please specify the SINGLE word that you would like to use for your unique Referrer Redirect URL (RR URL).");
    form.redirect_page_name.focus();
    return false;
    }

	// Accept Agreement?
	if (document.order_form.Rejection.checked == false) {
		alert("Sorry, we cannot consider your application until you CERTIFY that you do not, and will not, use any marketing methods that would be cause for rejection of this application.  Please check the "Yes, I so certify" box.");
		return false;

	}
}



//Empties text fields if needed and makes them read-only
function emptyme(field) {
	if (document.order_form.Sameas_Contact.checked==true) {
			document.order_form.LastName_pay.value="";
	}
}
//Tells user that he doesn't have to fill out fields
//this option is unavailable in Netscape
function dunclick() {
	if (document.order_form.Sameas_Contact.checked==true){
		alert("You have indicated that we should pay You. If this is correct, please do not enter anything in field below. If you want us to pay a company, please uncheck this box, and fill in the exact company name below.");
	}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}