//JavaScript Document
//Open/Close DIVs
var randnum = Math.random();
var inum = 5;
var rand1 = Math.round(randnum * (inum-1)) + 1;
images = new Array
images[1] = "int_navImage1.jpg"
images[2] = "int_navImage2.jpg"
images[3] = "int_navImage3.jpg"
images[4] = "int_navImage4.jpg"
images[5] = "int_navImage5.jpg"
var image = images[rand1]

var openScheduleAVisit = function() {
	$('scheduleAVisit').fade('in');
	var rb = document.getElementById("requestBrochure");
	var fpi = document.getElementById("floorplanInquiry");
	rb.style.visibility = "hidden";
	fpi.style.visibility = "hidden";
}
var closeScheduleAVisit = function() {
	$('scheduleAVisit').fade('out');
}
var openRequestBrochure = function() {
	$('requestBrochure').fade('in');
	var sv = document.getElementById("scheduleAVisit");
	var fpi = document.getElementById("floorplanInquiry");
	sv.style.visibility = "hidden";
	fpi.style.visibility = "hidden";
}
var closeRequestBrochure = function() {
	$('requestBrochure').fade('out');
}

//Validate Required Fields

var digits = "0123456789";
// non-digit characters which are allowed in phone numbers
var phoneNumberDelimiters = "()-. ";
// characters which are allowed in international phone numbers
// (a leading + is OK)
var validWorldPhoneChars = phoneNumberDelimiters + "+";
// Minimum no of digits in an international phone no.
var minDigitsInIPhoneNumber = 10;

function isInteger(s)
{   var i;
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function stripCharsInBag(s, bag)
{   var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character isn't whitespace.
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}
function trim(s)
{   var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not a whitespace, append to returnString.
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character isn't whitespace.
        var c = s.charAt(i);
        if (c != " ") returnString += c;
    }
    return returnString;
}
function checkInternationalPhone(strPhone){
var bracket=3
strPhone=trim(strPhone)
if(strPhone.indexOf("+")>1) return false
if(strPhone.indexOf("(")!=-1 && strPhone.indexOf(")")==-1)return false
if(strPhone.indexOf("(")==-1 && strPhone.indexOf(")")!=-1)return false
s=stripCharsInBag(strPhone,validWorldPhoneChars);
return (isInteger(s) && s.length >= minDigitsInIPhoneNumber);
}

function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   alert("Invalid E-mail Address")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid E-mail Address")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid E-mail Address")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid E-mail Address")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid E-mail Address")
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Invalid E-mail Address")
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("Invalid E-mail Address")
		    return false
		 }

 		 return true					
	}

function ValidateForm_contact(){
	var emailID=document.frmSample.txtEmail
	var Phone=document.frmSample.txtPhone
	var firstNameID=document.frmSample.firstName
	var lastNameID=document.frmSample.lastName
	
	if ((firstNameID.value==null)||(firstNameID.value=="")){
		alert("Please Enter your First Name")
		firstNameID.focus()
		return false
	}
	if ((lastNameID.value==null)||(lastNameID.value=="")){
		alert("Please Enter your Last Name")
		lastNameID.focus()
		return false
	}	
	if ((emailID.value==null)||(emailID.value=="")){
		alert("Please Enter your Email Address")
		emailID.focus()
		return false
	}
	if (echeck(emailID.value)==false){
		emailID.value=""
		emailID.focus()
		return false
	}
	if ((Phone.value==null)||(Phone.value=="")){
		alert("Please Enter your Phone Number")
		Phone.focus()
		return false
	}	
	if (checkInternationalPhone(Phone.value)==false){
		alert("Please Enter a Valid Phone Number")
		Phone.value=""
		Phone.focus()
		return false
	}
	return true
 }
 
 
 
function validateForm_brochure(thisform){
	with (thisform)
  {
	var firstNameID=firstName
	var lastNameID=lastName
	var addressID=address
	var cityID=city
	var stateID=state
	var zipID=zip
	var emailID=email
	var Phone=phone
	
	if ((firstNameID.value==null)||(firstNameID.value=="")){
		alert("Please Enter Your First Name")
		firstNameID.focus()
		return false
	}
	if ((lastNameID.value==null)||(lastNameID.value=="")){
		alert("Please Enter Your Last Name")
		lastNameID.focus()
		return false
	}	
	if ((addressID.value==null)||(addressID.value=="")){
		alert("Please Enter Your Address")
		addressID.focus()
		return false
	}	
	if ((cityID.value==null)||(cityID.value=="")){
		alert("Please Enter Your City")
		cityID.focus()
		return false
	}	
	if ((stateID.value==null)||(stateID.value=="")){
		alert("Please Enter Your State")
		stateID.focus()
		return false
	}	
	if ((zipID.value==null)||(zipID.value=="")){
		alert("Please Enter Your Zip")
		zipID.focus()
		return false
	}
	if ((Phone.value==null)||(Phone.value=="")){
		alert("Please Enter Your Phone Number")
		Phone.focus()
		return false
	}	
	if (checkInternationalPhone(Phone.value)==false){
		alert("Please Enter a Valid Phone Number")
		Phone.value=""
		Phone.focus()
		return false
	}
	if ((emailID.value==null)||(emailID.value=="")){
		alert("Please Enter Your Email Address")
		emailID.focus()
		return false
	}
	if (echeck(emailID.value)==false){
		emailID.value=""
		emailID.focus()
		return false
	}
	return true
 }
}
 
function validateForm_visit(thisform){
	with (thisform)
  {
	var firstNameID=firstName
	var lastNameID=lastName
	var emailID=email
	var Phone=phone
	
	if ((firstNameID.value==null)||(firstNameID.value=="")){
		alert("Please Enter Your First Name")
		firstNameID.focus()
		return false
	}
	if ((lastNameID.value==null)||(lastNameID.value=="")){
		alert("Please Enter Your Last Name")
		lastNameID.focus()
		return false
	}	
	if ((Phone.value==null)||(Phone.value=="")){
		alert("Please Enter Your Phone Number")
		Phone.focus()
		return false
	}	
	if (checkInternationalPhone(Phone.value)==false){
		alert("Please Enter a Valid Phone Number")
		Phone.value=""
		Phone.focus()
		return false
	}
	if ((emailID.value==null)||(emailID.value=="")){
		alert("Please Enter Your Email Address")
		emailID.focus()
		return false
	}
	if (echeck(emailID.value)==false){
		emailID.value=""
		emailID.focus()
		return false
	}
	return true
 }
}