//animated background
	var scrollSpeed = 70;
	var step = 1;
	var current = 0;
	var imageWidth = 960;
	var headerWidth = 175;		

	var restartPosition = +(imageWidth - headerWidth);

	function scrollBg(){
		current += step;
		if (current == restartPosition){
			current = 0;
		}

		$('body').css("background-position",current+"px 0");
	}

	var init = setInterval("scrollBg()", scrollSpeed);
//show and hide
$(document).ready(function(){
	
	$(".accordion ul:not(:first)").hide();

	$(".accordion h3").click(function(){
		
		$(this).next("ul").slideToggle("slow").siblings("ul:visible").slideUp("slow");
		
		$(this).siblings("h3");
	});

});
//form proccess
$(document).ready(function(){
	
  $('.error').hide();

  $("#a_submit").click(function() {
		// validate and process form
		// first hide any error messages
    $('.error').hide();
		
	  var visitor = $("input#visitor").val();
		if (visitor == "") {
      $("label#visitor_error").show();
      $("input#visitor").focus();
      return false;
    }
	
	 var comp = $("input#comp").val();
		if (comp == "") {
      $("label#comp_error").show();
      $("input#comp").focus();
      return false;
    }
		var visitormail = $("input#visitormail").val();
		if (visitormail == "") {
      $("label#visitormail_error").show();
      $("input#visitormail").focus();
      return false;
    }
		var tel = $("input#tel").val();
		if (tel == "") {
      $("label#tel_error").show();
      $("input#tel").focus();
      return false;
    }
	
	var notes = $("textarea#notes").val();
		if (notes == "") {
      $("label#notes_error").show();
      $("textarea#notes").focus();
      return false;
    }
		
		var dataString = 'visitor='+ visitor + '&visitormail=' + visitormail + '&tel=' + tel + '&notes=' + notes;
		//alert (dataString);return false;
		$.ajax({
      type: "POST",
      url: "ssi/config/mail.php",
      data: dataString,
      success: function() {
        $('#contact_form').html("<div id='message_stat'></div>");
        $('#message_stat').html("<h2 style='color:#060;'>Votre message a été envoyé!</h2>")
        .append("<p>Nous donnerons suite a votre demande dans les plus brefs délais. Merci</p>")
        .hide().fadeIn(1500);
      }
     });
    return false;
	});
});