var selectcountries = "<select title='gtzero' onchange='processChange();' id='countryID'  name='countryID'><option value='0'>Select Country</option><option selected value='105'>United States</option><option value='106'>Canada</option><option value='999'>Other</option></select>";var xmlHttp = createXmlHttpRequestObject();
function createXmlHttpRequestObject(){
	var ret;
	if(window.ActiveXObject){
		try{
		
			xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
		
		} catch(e) {
			
			xmlHttp = false;
		
		}
	} else {
		try{
		
			xmlHttp = new XMLHttpRequest();
		} catch (e) {
		
			xmlHttp = false;
		
		}
	}
	if (!xmlHttp){
		alert("Error creating the XMLHttpRequest Object.");
	
	} else {
		return xmlHttp;
	}
}

function processChange(){
	if(xmlHttp.readyState == 4 || xmlHttp.readyState == 0){
		countryID = encodeURIComponent(document.getElementById("countryID").value);
		xmlHttp.open("GET", "countries.php?countryID=" + countryID, true);
		xmlHttp.onreadystatechange = handleServerResponse;
		xmlHttp.send(null);
		zip = document.getElementById('zip or postal');
		if (countryID == '999'){
			str2 = "Country:";
			document.getElementById("countries").innerHTML = str2;
			zip.title = 'names2';
		}

	} else {
	
	//	setTimeout('process()',1000);
	}

}

function processLoad(){
	if(xmlHttp.readyState == 4 || xmlHttp.readyState == 0){
	//	countryID = encodeURIComponent(document.getElementById("countryID").value);
		countryID = '105';
		xmlHttp.open("GET", "countries.php?countryID=" + countryID, true);
		xmlHttp.onreadystatechange = handleServerResponse;
		xmlHttp.send(null);

	} else {
	
	//	setTimeout('process()',1000);
	}

}



function handleServerResponse(){
	if(xmlHttp.readyState == 4){
		if(xmlHttp.status == 200){
		//	xmlResponse = xmlHttp.responseXML;
		//	xmlDocumentElement = xmlResponse.documentElement;
		//	subMessage = xmlDocumentElement.firstChild.data;
			str = xmlHttp.responseText;
			document.getElementById("divSubs").innerHTML = str;
		//	setTimeout("process()",1000);
		} else {
			alert("There was a problem accessing the server " + xmlHttp.statusText);
		}
	}
}


function v_names2_mandatory(el){// names - works for o'brian, zeta-jones
  var t = el.value;
  var pat = /[^\w^'^-^\s]/;
  var v = new RegExp(pat);
  var tt = v.exec(t);
  if(!(!(tt))){
    problems += el.name + " shouldn't contain disallowed character "+tt+"\n";
  }
  if(!t.length){
    problems += el.name + "\n";
  }
}

function v_telephone(el){
	var t = el.value;
	var pat = /[^\d()\-\s]/;
  	var v = new RegExp(pat);
  	var tt = v.exec(t);
  	if(!(!(tt))){
    	problems += el.name + " shouldn't contain disallowed character "+tt+"\n";
  	}
}

function v_names2(el){// names - works for o'brian, zeta-jones
  var t = el.value;
  var pat = /[^\w^'^-^\s]/;
  var v = new RegExp(pat);
  var tt = v.exec(t);
  if(!(!(tt))){
    problems += el.name + " shouldn't contain disallowed character "+tt+"\n";
  }
}

function v_has_value(el){// greater than zero
    t = el.value;
    if(!(t.length > 0)){
        problems += el.name +" must be filled in\n";
    }
}

function v_gtzero(el){// greater than zero
    t = el.value;
    if(!(t>0)){
        problems += el.name +" must be selected\n";
    }
}

function v_not_zero(el){// not zero
    t = el.value;
    if((t==0)){
        problems += el.name +" must be selected\n";
    }
}

function v_addresses_mandatory(el){ 
    var str = el.value;
    if (!str.length){
        problems += el.name + "\n";
    }
    var PAT = new RegExp(/[^\w^'^-^.^\s]/);
    var tt = PAT.exec(str);
    if (tt){
        problems += el.name + " should not contain " + tt +"\n";
    }
}

function v_addresses(el){ 
    var str = el.value;
    var PAT = new RegExp(/[^\w^'^-^.^\s]/);
    var tt = PAT.exec(str);
    if (tt){
        problems += el.name + " should not contain " + tt;
    }
}

function v_postal(el){// is a zipcode or canadian postal code
	 var pat = /(^\d{5}$)|[A-Z]\d[A-Z] \d[A-Z]\d/;
  
//	var pat = "(^\d{5}$)|(^\d{5}-\d{4}$)";
  
  var validator = new RegExp(pat);
  var t = el.value;
  if (! validator.test(t)){
    problems += el.name + " isn't a valid zip or postal code\n";  
  }
}

function v_email_mandatory(el){
  var t = el.value;
  if(t.length > 0){ 
    var pat = /^(.+)@(.+)$/;
//    var pat = /[^\w^'^-]/;
    var v = new RegExp(pat);
    var tt = v.exec(t);
    if(!(tt)){
      problems += "not a valid email address\n";
    }
    if (t.length > 128){
      problems += el.name +" entry is longer than allowable ";
    }
  } else {
    problems += el.name + " must be entered\n";
  }
}

function v_phone(el){// 
    var t = el.value;    // 
    
        var pat = /^\(\d\d\d\) \d\d\d-\d\d\d\d$/;
        var v = new RegExp(pat);
        var tt = v.exec(t);
        if(!(tt)){
            problems += el.name +" - Phone numbers must be entered in this format: (NNN) NNN-NNNN\n";
        }
    
}

function validateForm(ob){
var e;
problems = "";
var msg = "Please correct or fill in:\n";
// Call the form an array for clarity 
elArray = ob.form;
    for(var i = 0; i < elArray.length; i++){
        if(elArray[i].title){
            f = "v_" + elArray[i].title +"(elArray[i]);";
            try{
                eval(f);
            }
                catch (e){
            }
            finally{
                if(e){
                    problems += elArray[i].title + " validator is missing";
                }  
            }
        }
    }
    if(problems.length){
        alert(msg + problems);
        return false;
    } else {
        return true;
    }
}