$(document).ready(function() {

	$.preload( '.Preload', {
	    find:'.jpg',
	    replace:'_over.jpg'
	});
	$.preload( '.PreloadPNG', {
	    find:'.png',
	    replace:'_over.png'
	});
	
	//add animation
	$('.Preload').hover(function(){
	
	var image_src = this.src;
	var image_array_src = image_src.split('_over');
	
	if(image_array_src.length < 2){
		variable_flag = 0;
		this.src = this.src.replace('.jpg','_over.jpg');
	}else{
		variable_flag = 1;
	}
			
	},function(){
		if(variable_flag == 0){
			this.src = this.src.replace('_over','');
		}
	});
	
	$('.PreloadPNG').hover(function(){
									
		var submenu_image_src = this.src;

	var submenu_image_array_src = submenu_image_src.split('_over');
		if(submenu_image_array_src.length < 2){
			submenu_variable_flag = 0;
			this.src = this.src.replace('.png','_over.png');
			$(this).addClass('hilite');
		}else{
			submenu_variable_flag = 1;
			}
	},function(){
		if(submenu_variable_flag == 0){
			this.src = this.src.replace('_over','');
		}
	});	
	$('.PreloadPNGMenu').hover(function(){
									
		var submenu_image_src = this.src;

	var submenu_image_array_src = submenu_image_src.split('_over');
		if(submenu_image_array_src.length < 2){
			submenu_variable_flag = 0;
			this.src = this.src.replace('.png','_over.png');
			$(this).addClass('hilite');
		}else{
			submenu_variable_flag = 1;
			}
	},function(){
//		if(submenu_variable_flag == 0){
//			this.src = this.src.replace('_over','');
//		}
	});	

});
function clear_searchbox(thisfield) {
if (thisfield.value == 'Search') {
thisfield.value = "";
}
}
function refill_searchbox(thisfield) {
if (thisfield.value == "") {
thisfield.value = 'Search';
}
}

function validateStayInformed(){
	
		var email= document.getElementById('stay_informed_name').value;;
		if(email=='' || validateEmail(email) == false){
			$('#FormMsgHolder').css('color','#F00').html("* Invalid email");
			return false;
			}
	}
function valivateRegister(){
	var Fname= document.getElementById('Fname').value;
	var full_address= document.getElementById('full_address').value;
	var city= document.getElementById('city').value;
	var country= document.getElementById('country').value;
	var phone= document.getElementById('phone').value;
	var email= document.getElementById('email').value;
	var amount= document.getElementById('amount').value;

if(Fname=='' || full_address=='' || city=='' || country=='' || phone=='' || email=='' || amount=='' ){
	$('.FormMsgHolder').css('color','#F00').html("* Please insert all required fields");
	return false;
	}
	if(email!=''){
		if(validateEmail(email) == false){
			$('.FormMsgHolder').css('color','#F00').html("* Please insert a valid email address");
			return false;
			}
	}
if(isNaN(amount)){
			$('.FormMsgHolder').css('color','#F00').html("* Please insert a valid Amount");
			return false;
	}	
$('.FormMsgHolder').css('color','#090').html("Validating and redirecting...");
$('.FormMsgHolder').css('color','#F00').html("* Sorry NetCommerce gateway is temporary unavailable...");
	return false;
	}
function validateEmail(email) {
   var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
   if(reg.test(email) == false) {
      return false;
   }
}	
function validateApplication(){
	
	var title= document.getElementById('jobtitle').value;
	var lastname= document.getElementById('lname').value;
	var firstname= document.getElementById('fname').value;
	var emailaddress=document.getElementById('email').value;	
if(title == ''){
	$('#message_ajax').css('color','#F00').html("* Please insert your job title");
	return false;
	}	
if(firstname==''){
	$('#message_ajax').css('color','#F00').html("* Please insert your first name");
	return false;
	}	
if(lastname==''){
	$('#message_ajax').css('color','#F00').html("* Please insert your last name");
	return false;
	}
if(emailaddress==''){
	$('#message_ajax').css('color','#F00').html("* Please insert your email address");
	return false;
	}	

if(validateEmail(emailaddress) == false){
	$('#message_ajax').css('color','#F00').html("* Please insert a valid email address");
	return false;
	}
}

function validateApplicationar(){
	
	var title= document.getElementById('jobtitle').value;
	var lastname= document.getElementById('lname').value;
	var firstname= document.getElementById('fname').value;
	var emailaddress=document.getElementById('email').value;	
if(title == ''){
	$('#message_ajax').css('color','#F00').html(" الرجاء ادخال عنوان");
	return false;
	}	
if(firstname==''){
	$('#message_ajax').css('color','#F00').html(" الرجاء ادخال الاسم");
	return false;
	}	
if(lastname==''){
	$('#message_ajax').css('color','#F00').html(" الرجاء ادخال العائلة");
	return false;
	}
if(emailaddress==''){
	$('#message_ajax').css('color','#F00').html(" الرجاء ادخال البريد الالكتروني");
	return false;
	}	

if(validateEmail(emailaddress) == false){
	$('#message_ajax').css('color','#F00').html(" الرجاء ادخال البريد الالكتروني بشكل صحيح");
	return false;
	}
}