// JavaScript Document

var preloadFlag = false;
var preloadImg = new Array();
var imgsOver = new Array();
/*
window.onload = init;

function init() {
  preloadAndSetRollOver();
  setRollOver();
}
*/

function monPopUp(id_rubrique, lang) {
	window.open("actualite.php?rubrique="+id_rubrique+"&lang="+lang, "Actualite", "resizable=no, width=500px, height=600px, top=150, left=150, scrollbars=yes");
}

function preloadAndSetRollOver() {
  setImgsOver('bt_chateau', 'images/bt_chateau_musee.jpg', 'images/bt_chateau_musee_on.jpg');
  setImgsOver('bt_ecuries', 'images/bt_ecuries.jpg', 'images/bt_ecuries_on.jpg');
  setImgsOver('bt_billeterie', 'images/bt_billeterie.jpg', 'images/bt_billeterie_on.jpg');
  setImgsOver('bt_chateau_va', 'images/bt_chateau_musee_va.jpg', 'images/bt_chateau_musee_on_va.jpg');
  setImgsOver('bt_ecuries_va', 'images/bt_ecuries_va.jpg', 'images/bt_ecuries_on_va.jpg');
  setImgsOver('bt_billeterie_va', 'images/bt_billeterie_va.jpg', 'images/bt_billeterie_on_va.jpg');
  setImgsOver('pointille_1', 'images/pointilles.gif', 'images/pointilles_on.gif');
  setImgsOver('pointille_2', 'images/pointilles.gif', 'images/pointilles_on.gif');
  setImgsOver('pointille_3', 'images/pointilles.gif', 'images/pointilles_on.gif');
  setImgsOver('pointille_4', 'images/pointilles.gif', 'images/pointilles_on.gif');
}

function setImgsOver (leid, imgOff, imgOn) {
  preloadImg[leid]        = newImage(imgOn);
  imgsOver[leid]          = new Array();
  imgsOver[leid][0]       = imgOff;
  imgsOver[leid][1]       = imgOn;
  imgsOver[leid][2]       = leid;
  return true;
}

function newImage(arg) {
	if (document.images)
	{
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true))
	{
		for (var i = 0; i < changeImages.arguments.length; i += 2)
		{
			var maVar = changeImages.arguments[i];
			document.getElementById(maVar).src = changeImages.arguments[i+1];
		}
	}
}
/*
function setRollOver() {
  var preloImg = new Array();
	var myrules = {
		'img.monRoll' : function(el)
		{
			el.onmouseover = function()
			{
		        changeImages(imgsOver[el.id][2], imgsOver[el.id][1]);
		        return true;
		        // Your onclick event goes here - eg;
				// load a page - do an AJAX etc.;
			},
			el.onmouseout = function()
			{
		        changeImages(imgsOver[el.id][2], imgsOver[el.id][0]);
		        return true;
		    }
		}
	};

	Behaviour.register(myrules);
  	preloadFlag = true;
}
*/

/*
   Behaviour v1.1 by Ben Nolan, June 2005. Based largely on the work
   of Simon Willison (see comments by Simon below).

   Description:

   	Uses css selectors to apply javascript behaviours to enable
   	unobtrusive javascript in html documents.

   Usage:

	var myrules = {
		'b.someclass' : function(element){
			element.onclick = function(){
				alert(this.innerHTML);
			}
		},
		'#someid u' : function(element){
			element.onmouseover = function(){
				this.innerHTML = "BLAH!";
			}
		}
	};

	Behaviour.register(myrules);

	// Call Behaviour.apply() to re-apply the rules (if you
	// update the dom, etc).

   License:

   	This file is entirely BSD licensed.

   More information:

   	http://ripcord.co.nz/behaviour/

*/

var Behaviour = {
	list : new Array,

	register : function(sheet){
		Behaviour.list.push(sheet);
	},

	start : function(){
		Behaviour.addLoadEvent(function(){
			Behaviour.apply();
		});
	},

	apply : function(){
		for (h=0;sheet=Behaviour.list[h];h++){
			for (selector in sheet){
				list = document.getElementsBySelector(selector);

				if (!list){
					continue;
				}

				for (i=0;element=list[i];i++){
					sheet[selector](element);
				}
			}
		}
	},

	addLoadEvent : function(func){
		var oldonload = window.onload;

		if (typeof window.onload != 'function') {
			window.onload = func;
		} else {
			window.onload = function() {
				oldonload();
				func();
			}
		}
	}
}

Behaviour.start();

/*
   The following code is Copyright (C) Simon Willison 2004.

   document.getElementsBySelector(selector)
   - returns an array of element objects from the current document
     matching the CSS selector. Selectors can contain element names,
     class names and ids and can be nested. For example:

       elements = document.getElementsBySelect('div#main p a.external')

     Will return an array of all 'a' elements with 'external' in their
     class attribute that are contained inside 'p' elements that are
     contained inside the 'div' element which has id="main"

   New in version 0.4: Support for CSS2 and CSS3 attribute selectors:
   See http://www.w3.org/TR/css3-selectors/#attribute-selectors

   Version 0.4 - Simon Willison, March 25th 2003
   -- Works in Phoenix 0.5, Mozilla 1.3, Opera 7, Internet Explorer 6, Internet Explorer 5 on Windows
   -- Opera 7 fails
*/

function getAllChildren(e) {
  // Returns all children of element. Workaround required for IE5/Windows. Ugh.
  return e.all ? e.all : e.getElementsByTagName('*');
}

document.getElementsBySelector = function(selector) {
  // Attempt to fail gracefully in lesser browsers
  if (!document.getElementsByTagName) {
    return new Array();
  }
  // Split selector in to tokens
  var tokens = selector.split(' ');
  var currentContext = new Array(document);
  for (var i = 0; i < tokens.length; i++) {
    token = tokens[i].replace(/^\s+/,'').replace(/\s+$/,'');;
    if (token.indexOf('#') > -1) {
      // Token is an ID selector
      var bits = token.split('#');
      var tagName = bits[0];
      var id = bits[1];
      var element = document.getElementById(id);
      if (tagName && element.nodeName.toLowerCase() != tagName) {
        // tag with that ID not found, return false
        return new Array();
      }
      // Set currentContext to contain just this element
      currentContext = new Array(element);
      continue; // Skip to next token
    }
    if (token.indexOf('.') > -1) {
      // Token contains a class selector
      var bits = token.split('.');
      var tagName = bits[0];
      var className = bits[1];
      if (!tagName) {
        tagName = '*';
      }
      // Get elements matching tag, filter them for class selector
      var found = new Array;
      var foundCount = 0;
      for (var h = 0; h < currentContext.length; h++) {
        var elements;
        if (tagName == '*') {
            elements = getAllChildren(currentContext[h]);
        } else {
            elements = currentContext[h].getElementsByTagName(tagName);
        }
        for (var j = 0; j < elements.length; j++) {
          found[foundCount++] = elements[j];
        }
      }
      currentContext = new Array;
      var currentContextIndex = 0;
      for (var k = 0; k < found.length; k++) {
        if (found[k].className && found[k].className.match(new RegExp('\\b'+className+'\\b'))) {
          currentContext[currentContextIndex++] = found[k];
        }
      }
      continue; // Skip to next token
    }
    // Code to deal with attribute selectors
    if (token.match(/^(\w*)\[(\w+)([=~\|\^\$\*]?)=?"?([^\]"]*)"?\]$/)) {
      var tagName = RegExp.$1;
      var attrName = RegExp.$2;
      var attrOperator = RegExp.$3;
      var attrValue = RegExp.$4;
      if (!tagName) {
        tagName = '*';
      }
      // Grab all of the tagName elements within current context
      var found = new Array;
      var foundCount = 0;
      for (var h = 0; h < currentContext.length; h++) {
        var elements;
        if (tagName == '*') {
            elements = getAllChildren(currentContext[h]);
        } else {
            elements = currentContext[h].getElementsByTagName(tagName);
        }
        for (var j = 0; j < elements.length; j++) {
          found[foundCount++] = elements[j];
        }
      }
      currentContext = new Array;
      var currentContextIndex = 0;
      var checkFunction; // This function will be used to filter the elements
      switch (attrOperator) {
        case '=': // Equality
          checkFunction = function(e) { return (e.getAttribute(attrName) == attrValue); };
          break;
        case '~': // Match one of space seperated words
          checkFunction = function(e) { return (e.getAttribute(attrName).match(new RegExp('\\b'+attrValue+'\\b'))); };
          break;
        case '|': // Match start with value followed by optional hyphen
          checkFunction = function(e) { return (e.getAttribute(attrName).match(new RegExp('^'+attrValue+'-?'))); };
          break;
        case '^': // Match starts with value
          checkFunction = function(e) { return (e.getAttribute(attrName).indexOf(attrValue) == 0); };
          break;
        case '$': // Match ends with value - fails with "Warning" in Opera 7
          checkFunction = function(e) { return (e.getAttribute(attrName).lastIndexOf(attrValue) == e.getAttribute(attrName).length - attrValue.length); };
          break;
        case '*': // Match ends with value
          checkFunction = function(e) { return (e.getAttribute(attrName).indexOf(attrValue) > -1); };
          break;
        default :
          // Just test for existence of attribute
          checkFunction = function(e) { return e.getAttribute(attrName); };
      }
      currentContext = new Array;
      var currentContextIndex = 0;
      for (var k = 0; k < found.length; k++) {
        if (checkFunction(found[k])) {
          currentContext[currentContextIndex++] = found[k];
        }
      }
      // alert('Attribute Selector: '+tagName+' '+attrName+' '+attrOperator+' '+attrValue);
      continue; // Skip to next token
    }

    if (!currentContext[0]){
    	return;
    }

    // If we get here, token is JUST an element (not a class or ID selector)
    tagName = token;
    var found = new Array;
    var foundCount = 0;
    for (var h = 0; h < currentContext.length; h++) {
      var elements = currentContext[h].getElementsByTagName(tagName);
      for (var j = 0; j < elements.length; j++) {
        found[foundCount++] = elements[j];
      }
    }
    currentContext = found;
  }
  return currentContext;
}

/* That revolting regular expression explained
/^(\w+)\[(\w+)([=~\|\^\$\*]?)=?"?([^\]"]*)"?\]$/
  \---/  \---/\-------------/    \-------/
    |      |         |               |
    |      |         |           The value
    |      |    ~,|,^,$,* or =
    |   Attribute
   Tag
*/

function cmail()
{
  m = document.recherche.mail.value;
  var reg = new RegExp('^[a-z0-9]+([_|\.|-]{1}[a-z0-9]+)*@[a-z0-9]+([_|\.|-]­{1}[a-z0-9]+)*[\.]{1}[a-z]{2,6}$', 'i');
  if(reg.test(m)) { return(true); }
  else { alert("\""+m+"\" n'est pas reconnue\ncomme une adresse email valide.\nMerci de la corriger."); return(false); }
}

function pubSwitch(ni)
{
	if (pub_over == 0 || ni > 0)
	{
		var m_active = $('#anim-min-'+pub_imgs[pub_i]);
		var i_active = $('#anim-img-'+pub_imgs[pub_i]);
		if (ni > 0) { pub_i = ni-1; }
		else { if (pub_i == pub_imgs.length-1) pub_i = 0; else pub_i += 1; }
		var m_next = $('#anim-min-'+pub_imgs[pub_i]);
		var i_next = $('#anim-img-'+pub_imgs[pub_i]);

		m_active.removeClass('actif');
		m_next.addClass('actif');
		i_next.css({opacity: 0.0});
		i_active.addClass('last-actif');
		i_active.removeClass('actif');
		i_next.addClass('actif');
		i_next.animate({opacity: 1.0}, 1500, function() {
			i_active.removeClass('last-actif');
		});
	}
}


$(document).ready( function () {

	$(function() { setInterval( "pubSwitch()", 5000 ); });

	$('.minit').mouseover(function() { pub_over = 1; pubSwitch(parseInt($(this).attr('idx'))+1); }); 
	$('.minit').mouseout(function() { pub_over = 0; });

	$('#anim-image').mouseover(function() { pub_over = 1; }); 
	$('#anim-image').mouseout(function() { pub_over = 0; });


});