function autoFill(){
	var doc = document.forms[0];
	doc.firstname.value="TestFN";
	doc.lastname.value="TestLN";
	doc.coname.value="Point Alliance Inc.";
	doc.add1.value="20 Adelaide Street East";
	doc.city.value="Toronto";
	doc.country.selectedIndex = 1;
	doc.prov.selectedIndex = 9;
	doc.postal.value="L3R 8Y6";
	doc.phone.value="123-4567";
	doc.email.value="";
	doc.title.value="Manager";
}

function submitClicked(){
	var doc = document.forms[0];
	var errorFields = "";
	if (doc.firstname.value==""){errorFields = errorFields+"Firstname\n"}
	if (doc.lastname.value==""){errorFields = errorFields+"Lastname\n"}
	if (doc.coname.value==""){errorFields = errorFields+"Company name\n"}
	if (doc.add1.value==""){errorFields = errorFields+"Address 1\n"}
	if (doc.city.value==""){errorFields = errorFields+"City\n"}
	if (doc.prov.selectedIndex == 0){errorFields = errorFields+"Province / Territory\n"}
	if (doc.country.selectedIndex == 0){errorFields = errorFields+"Country\n"}
	if (doc.postal.value==""){errorFields = errorFields+"Potal Code / Zip\n"}
	if (doc.phone.value==""){errorFields = errorFields+"Phone\n"}
	if (doc.email.value==""){errorFields = errorFields+"E-mail address\n"}
	if (doc.title.value==""){errorFields = errorFields+"Title\n"}
	
	if (errorFields != ""){
		alert ("Error: Missing following information\n\n" + errorFields);
		return;
	}
	
	if (doc.email.value.indexOf("@")<0 || 
		doc.email.value.indexOf("@") != doc.email.value.lastIndexOf("@") ||
		doc.email.value.indexOf(".")<0
	){
		alert("The e-mail address is not formated correctly.  Please ensure it contains an '@' symbol and a '.' period");
		return;
	}
/*	
	//we don't want to check when save... because the chance is user is just updating the old registration form.
	if (approved=="Y"){
	if ( checkEffectiveDate("effectdate1") && 
		checkEffectiveDate("effectdate2") && 
		checkExpireDate("exdate1", "effectdate1") && 
		checkExpireDate("exdate2", "effectdate1")){
			//pass date validation
		}else{
			//failed date validation
			return;
		}
	}
	
	*/
	
	// all good, submit form
	document.forms[0].submit();
}

function cancelClicked(){
// redirect to thank you pages
	if (approved=="Y"){
		window.open("../SchenkerRegMessage?ReadForm&MsgNum=4", "_top");
	}else{
		window.open("./SchenkerRegMessage?ReadForm&MsgNum=3", "_top");
	}		
}

function RetrievePwdSubmitClicked(){
	var doc = document.forms[0];
	if (doc.Email.value==""){
		alert ("Please enter the e-mail address");
		return;
	}
	// redirect to message page
	document.forms[0].submit();
	
}
function RetrievePwdCancelClicked(){
	// redirect to message page
	window.open("./SchenkerRegMessage?ReadForm&MsgNum=6", "_top");
	
}


function clickTab(tabNum){

	//1. change tab style, to have up and down effect	... make sure the tab HTML is visble first, some of them might be hidden
	if (document.getElementById("regform_tab1") != null){
	document.getElementById("regform_tab1").className= "regtabup" ;
	}
	if (document.getElementById("regform_tab2") != null){
		document.getElementById("regform_tab2").className= "regtabup" ;
	}
	if (document.getElementById("regform_tab3") != null){
		document.getElementById("regform_tab3").className= "regtabup" ;
	}
	if (document.getElementById("regform_tab4") != null){
		document.getElementById("regform_tab4").className= "regtabup" ;
	}
		
	document.getElementById("regform_tab"+tabNum).className= "regtabdown" ;  // make the selected tab down effect

	//2. switch tab content
	document.getElementById("regform_tab1_info").className= "hidden" ;
	document.getElementById("regform_tab2_info").className= "hidden" ;
	document.getElementById("regform_tab3_info").className= "hidden" ;
	document.getElementById("regform_tab4_info").className= "hidden" ;
	if (tabNum==1){
		document.getElementById("regform_tab"+tabNum+"_info").className= "" ;  //make selected tab content show	
	}else{
		document.getElementById("regform_tab"+tabNum+"_info").className= "" ;  //make selected tab content show	
	}
	
	//3. if tab#4 "Change Password" Clicked, hide the submit & Cancel buttons
	if (tabNum==4){
		document.getElementById("submitbtn").style.display= "none" ;
	}else{
		document.getElementById("submitbtn").style.display= "block" ;
	}
}

// Fn. NOT IN USE
function ifReceiveReport(){
	if (document.forms[0].strep[0].checked){
	}
	if (document.forms[0].strep[1].checked){
	}
}
// Fn. NOT IN USE
function ifReceiveAlert(){
	if (document.forms[0].alert[1].checked){
		alert ("111")	;
	}
}

function clickSubTab(tabNum){

	//1. change subtab style, to have up and down effect	
	document.getElementById("regform_subtab1").className= "regtabup" ;
	document.getElementById("regform_subtab2").className= "regtabup" ;
	document.getElementById("regform_subtab"+tabNum).className= "regtabdown" ;  // make the selected tab down effect

	//2. switch subtab content
	document.getElementById("regform_subtab1_info").className= "hidden" ;
	document.getElementById("regform_subtab2_info").className= "hidden" ;
	document.getElementById("regform_subtab"+tabNum+"_info").className= "" ; //show only the selected tab info	
}

function changePassword(){
	//document.links[0].click();

	var inputCurPWD = document.forms[0].CurrentPassword.value;
	var inputNewPWD = document.forms[0].NewPassword.value;
	var inputConfirmNewPWD = document.forms[0].ConfirmNewPassword.value;
			
	if (inputCurPWD==""||inputNewPWD==""||inputConfirmNewPWD==""){
	//if (inputNewPWD==""||inputConfirmNewPWD==""){
		alert ("Please enter all password fields");
		clearAllPWDFields();
		return;
	}
	if (inputCurPWD != curPassword){
		alert("Error: Current password doesn't match, please try again");
		clearAllPWDFields();
		return;
	}
	if (inputNewPWD != inputConfirmNewPWD){
		alert("Error: Confirm new password doesn't match, please try again")
		clearAllPWDFields();
		return;
	}
	
	//all good, submit form for updating password
	document.forms[0].performPasswordChange.value="Y";
	document.forms[0].submit();
	
}
function clearAllPWDFields(){
	document.forms[0].CurrentPassword.value= "";
	document.forms[0].NewPassword.value= ""
	document.forms[0].ConfirmNewPassword.value= ""
	
}

//Effective date has to be today or later
function checkEffectiveDate(dateFieldName){
	var dateValue = document.getElementById(dateFieldName).value;

	if (dateValue != "") {
		var today = new Date;
		var effDate = new Date;

		var dateValArray = new Array();
		dateValArray = dateValue.split('/');  //input date format: mm/dd/yyyy
		effDate.setMonth(dateValArray[0]-1); // January = 0
		effDate.setDate(dateValArray[1]);
		effDate.setFullYear(dateValArray[2]); 
     
		if (effDate < today) {
			alert("Error: Effective Date cannot be earlier than today.");
			return false;
		}
	}
	
	return true;
}

//Expire date has to be today or later, and later than the effective date
function checkExpireDate(expireDateFieldName, effectiveDateFieldName){
	var dateValueExpire = document.getElementById(expireDateFieldName).value;
	var dataValueEffective = document.getElementById(effectiveDateFieldName).value;
	
	if (dateValueExpire != "") {
		var today = new Date;
		var expDate = new Date;
		var effDate = new Date;

		var dateExpArray = new Array();
		var dateEffArray = new Array();

		dateExpArray = dateValueExpire.split('/');  //input date format: mm/dd/yyyy
		expDate.setMonth(dateExpArray[0]-1); // January = 0
		expDate.setDate(dateExpArray[1]);
		expDate.setFullYear(dateExpArray[2]); 
	
		if (dataValueEffective != ""){
			// has effective date too
			dateEffArray = dataValueEffective.split('/');  //input date format: mm/dd/yyyy
			effDate.setMonth(dateEffArray[0]-1); // January = 0
			effDate.setDate(dateEffArray[1]);
			effDate.setFullYear(dateEffArray[2]); 

			if (expDate <= today || expDate <= effDate ) {
				alert("Error: Expire Date must be later than today and Effective Date.");
				return false;			
			}
		}else{
			// no effective date to compare.. just make sure it is later than today			
 			if (expDate <= today) {
				alert("Error: Expire Date must be later than today");
				return false;	
			}			
		}
	}
	return true;
}



// help to store scroll position and goto the last scroll position
function storePos(){
	document.cookie = "win_"+window.name+"="+document.body.scrollTop;
}

function lastPos(){
	cVal = document.cookie.split("win_"+window.name+"=");
	if(cVal.length==2){
		window.scrollTo(0,parseInt(cVal[1]));	
	}
}








//---------------------------- START OF CALENDAR FUNCTIONS --------------------------
// These Calendar functions are not written by me (Jie Huang-Fu), it was origianlly 
// given to me by a colleague a while ago and he lost the information of the original author...
// I was told that anyone can use it for free, as long as not claiming to be their own work.
// so, here they are.

function opencalendar(field) {
	var val = document.forms[0].elements[field].value.replace(/-/gi, "/").replace(/ /gi, "");
	var args = new Array();
	var today = new Date();
	args[0] = today.getFullYear();
	args[1] = today.getMonth(); 

	if (val != "") {
		if (is_valid_date(val)) {
			var date1 = new Date(val);
			args[0] = date1.getFullYear();
			args[1] = date1.getMonth();
		}
	}
	var retValue = open_modal_subwin("/"+dbPath+"/Calendar?openpage", args, 240,230);
	if(retValue != null) document.forms[0].elements[field].value = retValue;
}

function open_modal_subwin(url, args, win_width, win_height) {
	var winFeature = "dialogWidth:"+win_width+"px; dialogHeight:"+win_height+"px; center:yes; help:no; status:no; scroll:yes; resizable:yes";
	var retValue = window.showModalDialog(url, args, winFeature);
	return retValue;

}

// date check
function is_valid_date(it) {
	var dt = it.replace(/-/gi, "/");
	dt = dt.replace(/\./gi, "/");
	var date1 = new Date(dt);
	
	if (date1.toString() == "NaN") return false;

	dt = dt.replace(/:/gi, "/");
	dt = dt.replace(/ /gi, "/");
	
	var dt_list = dt.split("/");

	var Y = dt_list[2];
	var M = make_two_digit(dt_list[0]);
	var D = make_two_digit(dt_list[1]);
	
	if (dt_list.length == 3) {
		var h = "00";
		var m = "00";
		var s = "00";
	} else {
		var h = make_two_digit(dt_list[3]);
		var m = make_two_digit(dt_list[4]);
		var s = make_two_digit(dt_list[5]);
	}

	var Y2 = date1.getFullYear();
	var M2 = date1.getMonth()+1;
	var D2 = date1.getDate();
	var h2 = date1.getHours();
	var m2 = date1.getMinutes();
	var s2 = date1.getSeconds();

	M2 = make_two_digit(M2);
	D2 = make_two_digit(D2);
	h2 = make_two_digit(h2);
	m2 = make_two_digit(m2);
	s2 = make_two_digit(s2);

	if (Y == Y2 && M == M2 && D == D2 && h == h2 && m == m2 && s == s2) 
		return true;
	else
		return false;
}

function make_two_digit(x) {
	if (x.toString().length == 1) return "0"+x; else return x;
}

//---------------------------- END OF CALENDAR FUNCTIONS --------------------------