var i = 0;
var fadeid;
var current = 1;
var last = 5;

$(document).ready(function(){  
				   
						   

    fadeid = setInterval("loopfade()", 5000);
    
    $('.f').click(function() {
        var clicked = $(this).attr('id').substr(1,1);
        var old = current;
        current = clicked;
        
        if (old != clicked) {
            // stop animations
            clearInterval(fadeid);
            
            $('#f'+old).removeClass('f-active');
            $('#f'+clicked).addClass('f-active');
            
            // fade out old
            $('#b'+old).animate({ opacity: .3 }, 325, function() {
                
                $('#b'+clicked).show();
                $('#b'+clicked).animate({ opacity: .5 }, 325, function() {
                    $('#b'+old).animate({ opacity: 0 }, 1, function() {
                        $('#b'+old).hide();
                        $('#b'+clicked).animate({ opacity: 1 }, 1, function() {
                            clearInterval(fadeid);
                            fadeid = setInterval("loopfade()", 8000);
                        });
                    });
                });
            });
        }
    });

	$("#ddm").hide();

    $("#nav-products").click(function(){
	
		if (i == 1) {
			$("#ddm").fadeOut(150);
			$("#nav-products-active").attr("id",'nav-products');
			$("#nav-products-active").removeAttr("id",'nav-products');
			i = 0;
		} else {
			$("#ddm").fadeIn(150);
			i++;
			$("#nav-products").attr("id",'nav-products-active');
		}
		
	});
	
	$(document).mouseup(function() {
		$("#ddm").fadeOut(150);
		$("#nav-products-active").attr("id",'nav-products');
		$("#nav-products-active").removeAttr("id",'nav-products');
		i = 0;
	});
	
	$("#ddm").mouseup(function() {
		return false;
	});
	
	$("#nav-products").mouseup(function() {
		return false;
	});
	
$(function() {
  $('.error').hide();
  $('input.text-input').css({backgroundColor:"#FFFFFF"});
  $('input.text-input').focus(function(){
    $(this).css({backgroundColor:"#F4F7FB"});
  });
  $('input.text-input').blur(function(){
    $(this).css({backgroundColor:"#FFFFFF"});
  });

  $("#submit_btn").click(function() {
		// validate and process form
		// first hide any error messages
    $('.error').hide();
		
	  var name = $("input#name").val();
		if (name == "") {
      $("label#name_error").show();
      $("input#name").focus();
      return false;
    }
		var email = $("input#email").val();
		
		if(isValidEmailAddress(email)) {
} else {
      $("label#email_error").show();
      $("input#email").focus();
      return false;
}
		var message = $("input#message").val();
		if (message == "") {
      $("label#message_error").show();
      $("input#message").focus();
      return false;
    }
		
		var dataString = 'name='+ name + '&email=' + email + '&message=' + message;
		//alert (dataString);return false;
		
		$.ajax({
      type: "POST",
      url: "includes/process.php",
      data: dataString,
      success: function() {
        $('#contact_form').html("<div id='message'></div>");
        $('#message').html("<h2>Contact Form Submitted!</h2>")
        .append("<p>We will be in touch soon.</p>")
        .hide()
        .fadeIn(1500, function() {
          $('#message').append("<img id='checkmark' src='images/check.png' />");
        });
      }
     });
    return false;
	});
  
  
  var galleries = $('.ad-gallery').adGallery();		
});


function isValidEmailAddress(emailAddress) {
	var pattern = new RegExp(/^(("[\w-\s]+")|([\w-]+(?:\.[\w-]+)*)|("[\w-\s]+")([\w-]+(?:\.[\w-]+)*))(@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$)|(@\[?((25[0-5]\.|2[0-4][0-9]\.|1[0-9]{2}\.|[0-9]{1,2}\.))((25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\.){2}(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\]?$)/i);
	return pattern.test(emailAddress);
}

});

function loopfade() {
    if (current == 5) {
        current = 1;
        last = 5;
    } else {
        last = current;
        current++;
    }
    
    //Image below top
    $('#b'+last).animate({ opacity: 0 }, 1000, function() {
        $('#b'+last).css("z-index", "90");
    });
    
    //Top Image
    $('#b'+current).hide();
    $('#b'+current).css("z-index", "100");
    $('#b'+current).fadeIn(500);
    $('#b'+last).animate({ opacity: 1 }, 10);
}

var preloader = new Array();
	preloader[0] = new Image();
	preloader[0].src = "../images/btn-viewservices-over.jpg";
	preloader[1] = new Image();
	preloader[1].src = "../images/btn-viewproducts-over.jpg";