//get todays date
var now = new Date();
now = new Date(now.getFullYear(),now.getMonth(),now.getDate(),(now.getUTCHours() - 5),now.getMinutes(),now.getSeconds(),now.getMilliseconds());
var timeOfDay = "Morning";
if(now.getHours()>11)
	timeOfDay = "Afternoon";
var weekArray = new Array("Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday");
var monthArray = new Array("January","February","March","April","May","June","July","August","September","October","November","December");
var dayOfWeek = weekArray[now.getDay()-1];
var dayOfMonth = now.getDate();
var month = monthArray[now.getMonth()];
var year = now.getFullYear();

//determines the height and width of existing screen.
var screenX,screenY,dimensionX=845,dimensionY=700;
if(navigator.appName == "Microsoft Internet Explorer") {
  screenX = window.screen.availWidth;
  screenY = window.screen.availHeight;
}else{
  screenX = window.outerWidth
  screenY = window.outerHeight
}
screenX = (screenX - dimensionX) / 2;
screenY = (screenY - dimensionY) / 2;

var windowObj = null;

//if popup window has been left open then close it
function checkPopup(){
  if(windowObj)
    windowObj.close();
}

function resumePopup(){
  var config = "menubar=no,height="+dimensionY+",width="+dimensionX+",left="+screenX+",top="+screenY;
  var winObj = window.open("resume.html","Add_resume_to_your_Order!",config);
  windowObj = winObj;
  return;

}

function fieldMatch(formField1,formField2)
{
  var field1 = formField1.value;
  var field2 = formField2.value;

if (field1 == field2)
  {
	result = true;
  }
  else
  {
	  alert('Please be sure that both "'+ formField1.name +'"and "'+ formField2.name +'" match!');
	  formField1.focus();
	  result = false;
  }
  return result;
}

function isEmailAddr(email)
{
  var result = false;
  var theStr = new String(email);
  var index = theStr.indexOf("@");
  if (index > 0)
  {
	var pindex = theStr.indexOf(".",index);
	if ((pindex > index+1) && (theStr.length > pindex+1))
	result = true;
  }
  return result;
}

function validRequired(formField,fieldLabel)
{
	var result = true;
	
	if (formField.value == "")
	{
		alert('Please enter a value for the "' + fieldLabel +'" field.');
		formField.focus();
		result = false;
	}
	
	if (formField.value == "-Select One-")
	{
		alert('Please select a value from the "' + fieldLabel +'" menu.');
		formField.focus();
		result = false;
	}
	
	return result;
}

function allDigits(str)
{
	return inValidCharSet(str,"0123456789");
}

function inValidCharSet(str,charset)
{
	var result = true;

	// Note: doesn't use regular expressions to avoid early Mac browser bugs	
	for (var i=0;i<str.length;i++)
		if (charset.indexOf(str.substr(i,1))<0)
		{
			result = false;
			break;
		}
	
	return result;
}

function validEmail(formField,fieldLabel,required)
{
	var result = true;
	
	if (required && !validRequired(formField,fieldLabel))
		result = false;

	if (result && ((formField.value.length < 3) || !isEmailAddr(formField.value)) )
	{
		alert("Please enter a complete email address in the form: yourname@yourdomain.com");
		formField.focus();
		result = false;
	}
   
  return result;
}

function validNum(formField,fieldLabel,required)
{
	var result = true;

	if (required && !validRequired(formField,fieldLabel))
		result = false;
  
	if (result)
	{
		if (!allDigits(formField.value))
		{
			alert('Please enter a number for the "' + fieldLabel +'" field.');
			formField.focus();		
			result = false;
		}
	} 
	
	return result;
}


function validInt(formField,fieldLabel,required)
{
	var result = true;

	if (required && !validRequired(formField,fieldLabel))
		result = false;
  
	if (result)
	{
		var num = parseInt(formField.value,10);
		if (isNaN(num))
		{
			alert('Please enter a number for the "' + fieldLabel +'" field.');
			formField.focus();		
			result = false;
		}
	} 
	
	return result;
}


function validDate(formField,fieldLabel,required)
{
	var result = true;

	if (required && !validRequired(formField,fieldLabel))
		result = false;
  
	if (result)
	{
		var elems = formField.value.split("/");
		
		result = (elems.length == 3); // should be three components
		
		if (result)
		{
			var month = parseInt(elems[0],10);
			var day = parseInt(elems[1],10);
			var year = parseInt(elems[2],10);
			result = allDigits(elems[0]) && (month > 0) && (month < 13) &&
					 allDigits(elems[1]) && (day > 0) && (day < 32) &&
					 allDigits(elems[2]) && ((elems[2].length == 2) || (elems[2].length == 4));
		}
		
		if (!result)
		{
			alert('Please enter a date in the format MM/DD/YYYY for the "' + fieldLabel +'" field.');
			formField.focus();		
		}
	} 
	
	return result;
}

function passwordLength(formField,fieldLabel)
{
	var result = true;	
	var reqLength = 6;
	
	if(formField.value.length < reqLength)
	
		{
			alert('Please choose a "' + fieldLabel +'" that is at least 6 characters.');
			formField.focus();
			result = false;
		}
		
	return result;
		
}

function checkCheckBoxes(formField) 
{
	var result = true;	
	
	if (formField.checked == false) 
	{
		alert ('Please read and accept the Terms of Service!');
		result = false;
	} 
	
	return result;
}


function validateOrder(theForm)
{
	
	// Customize these calls for your form

	// Start ------->
	
	if (!validRequired(theForm.firstName,"First Name"))
		return false;

	if (!validRequired(theForm.lastName,"Last Name"))
		return false;
			
	if (!validEmail(theForm.email,"Email",true))
		return false;
	
	
	// <--------- End
	
	return true;
}