// Afficher/Masquer ------------------------------------------------------------

function Afficher() {
	var Obj;
  Obj = document.getElementById('transparence');
  if( Obj){
  
  	var yScroll;
		if (window.innerHeight && window.scrollMaxY) {	
			yScroll = window.innerHeight + window.scrollMaxY;
		} else if (document.body.scrollHeight > document.body.offsetHeight){ 
			yScroll = document.body.scrollHeight;
		} else { 
			yScroll = document.body.offsetHeight;
		}

		var windowHeight;
		if (self.innerHeight) {	
			windowHeight = self.innerHeight;
		} else if (document.documentElement && document.documentElement.clientHeight) { 
			windowHeight = document.documentElement.clientHeight;
		} else if (document.body) { 
			windowHeight = document.body.clientHeight;
		}
    
    Obj.style.height = ((yScroll < windowHeight) ? windowHeight : yScroll)  + 'px';  
    
    with( Obj.style){
      display="block";
			var selects = document.getElementsByTagName('select');
  		for(var i = 0; i < selects.length; i++) {
  			selects[i].style.visibility = 'hidden';
  		}
    }
  }
}

function Masquer() {
	var Obj;
  Obj = document.getElementById('transparence');
  if( Obj){
    with(Obj.style){
      display="none";
			var selects = document.getElementsByTagName('select');
  		for(var i = 0; i < selects.length; i++) {
  			selects[i].style.visibility = 'visible';
  		}
    }
  }
}



// Survol TR -------------------------------------------------------------------

if (!window.XMLHttpRequest){
  $(document).ready(function(){
    $("table tr").hover(
     function(){
      $(this).addClass("hover");
     },
     function(){
      $(this).removeClass("hover");
     }
    )
  });
}



// Galerie / Diaporama ---------------------------------------------------------

jQuery().ready(function() {
  $("#slider").easySlider({
  	controlsBefore:	'<p id="controls">',
  	controlsAfter:	'</p>',
  	prevId: 'prevBtn',
  	nextId: 'nextBtn',
  	vertical: true
  });

  var settings = {
    mainContainer: "blocSlider",
    thumbListId: "slider",
    imgViewerId: "apercu",
    msgViewerId: "message",
    activeClass: "active",
    activeTitle: "Photo en cours de visualisation",
    loaderTitle: "Chargement en cours",
    loaderImage: "../images/elements/loader.gif"
  };

  var thumbLinks = $("#"+settings.thumbListId).find("a"),
      firstThumbLink = thumbLinks.eq(0),
      highlight = function(elt){
        //thumbLinks.removeClass(settings.activeClass).removeAttr("title");
        //elt.addClass(settings.activeClass).attr("title",settings.activeTitle);
        thumbLinks.removeClass(settings.activeClass);
        elt.addClass(settings.activeClass);
        $("#"+settings.msgViewerId).html(elt.attr("title"));
      },
      loader = $(document.createElement("img")).addClass("loader").attr({
        alt: settings.loaderTitle,
        title: settings.loaderTitle,
        src: settings.loaderImage
      });

  highlight(firstThumbLink);

  $("#"+settings.mainContainer).after(
    $(document.createElement("p"))
      .attr("id",settings.imgViewerId)
      .append(
        $(document.createElement("img")).attr({
          alt: "",
          src: firstThumbLink.attr("href")
        })
      )
  );

  var imgViewer = $("#"+settings.imgViewerId),
      bigPic = imgViewer.children("img");

  thumbLinks.click(function(e){
      e.preventDefault();
      var $this = $(this),
          target = $this.attr("href");
      if (bigPic.attr("src") == target) return;
      highlight($this);
      imgViewer.html(loader);
      bigPic
        .load(function(){
          imgViewer.html($(this).fadeIn(250));
        })
        .attr("src",target);
    });
});

// CSS Browser Selector --------------------------------------------------------

var css_browser_selector = function() {
  var ua=navigator.userAgent.toLowerCase(),is=function(t){
    return ua.indexOf(t) != -1;
  },
  h=document.getElementsByTagName('html')[0],b=(!(/opera|webtv/i.test(ua))&&/msie (\d)/.test(ua))?('ie ie'+RegExp.$1):is('firefox/2')?'gecko ff2':is('firefox/3')?'gecko ff3':is('gecko/')?'gecko':is('opera/9')?'opera opera9':/opera (\d)/.test(ua)?'opera opera'+RegExp.$1:is('konqueror')?'konqueror':is('applewebkit/')?'webkit safari':is('mozilla/')?'gecko':'',os=(is('x11')||is('linux'))?' linux':is('mac')?' mac':is('win')?' win':'';var c=b+os+' js'; h.className += h.className?' '+c:c;
}();