var encBannerWidth = 910;
var encTransitionType = "fade";
var encNumOfImages = 5;
var encImageArray = new Array("images/banniere/large/pack_boutique.png", "images/banniere/large/site_vitrine.png", "images/banniere/large/atelier_grafik.png", "images/banniere/large/autres_services.png", "images/banniere/large/site_vitrine.png");
var encThumbNailImageArray = new Array("images/banniere/thumb/boite_eb.png", "images/banniere/thumb/boite_sv.png", "images/banniere/thumb/palette.png", "images/banniere/thumb/3cubes.png", "images/banniere/thumb/offre.png");
var encAutoRotateBanner = true;
var encAutoRotateTimeout = 7000;
var encEnableFooter = true;
var encDisableTextsAll = false;
var encEnableThumbImageLink = true;
var encEnableDescription = false;
var encEnableReadMore = false;
var encBannerTexts = new Array(5);

encBannerTexts[0] = new Array(3);
encBannerTexts[0][0] = "Pack e-boutique";
encBannerTexts[0][1] = "nyroModal";
encBannerTexts[0][2] = "boutique.php";
encBannerTexts[0][3] = "";

encBannerTexts[1] = new Array(3);
encBannerTexts[1][0] = "Site Vitrine";
encBannerTexts[1][1] = "nyroModal";
encBannerTexts[1][2] = "vitrine.php";
encBannerTexts[1][3] = "";

encBannerTexts[2] = new Array(3);
encBannerTexts[2][0] = "Atelier Graphique";
encBannerTexts[2][1] = "nyroModal";
encBannerTexts[2][2] = "logo.php";
encBannerTexts[2][3] = "";

encBannerTexts[3] = new Array(3);
encBannerTexts[3][0] = "Autres Services";
encBannerTexts[3][1] = "nyroModal";
encBannerTexts[3][2] = "hebergement.php";
encBannerTexts[3][3] = "";

encBannerTexts[4] = new Array(3);
encBannerTexts[4][0] = "Offres Promos";
encBannerTexts[4][1] = "nyroModal";
encBannerTexts[4][2] = "parrainage.php";
encBannerTexts[4][3] = "";

var encBusy = false;
var encCurrentBanner = -1;
var encImg = new Array(encNumOfImages);
var encThumbs = new Array(encNumOfImages);

onload=function()
{
    encLoadBanner();
}

encLoadBanner = function()
{
    encImg = encPreloadImages(encImageArray, encNumOfImages);
    if(encEnableFooter)
    {
        encThumbs = encPreloadImages(encThumbNailImageArray, encNumOfImages);        
    }
    $("#bannerBody").html("");
    
    $("div#bannerContainerCover").css("background-image", "url(" + encImg[encImg.length-1].src + ")");
    encTransformBanner(0);
    
    if(encEnableFooter)
    {
        var tmpCellWidth = Math.floor(encBannerWidth/encNumOfImages);
        var tmpLastCellWidth = tmpCellWidth + (encBannerWidth%encNumOfImages);
        
        var footerContents = "<table cellpadding='0' cellspacing='0' width='" + encBannerWidth + "' align='center'><tr>";
        for(i=0; i<encNumOfImages; i++)
        {
			$.getScript("scripts/jquery.nyroModal-1.5.5.js");
            if((i+1) == encNumOfImages)
                footerContents += "<td class='footerCell' width='" + tmpCellWidth + "'>";
            else
                footerContents += "<td class='footerCell' width='" + tmpLastCellWidth + "'>";
            
			if(navigator.appName == 'Microsoft Internet Explorer') {
				footerContents += "<a class='"+encBannerTexts[i][1]+"' href='" + encBannerTexts[i][2] + "'"+encBannerTexts[i][3]+"><div class='imgBgDiv_i'><div id='thumbDiv_" + i + "' class='imgDiv' style='filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src=" + encThumbs[i].src + ", sizingMethod=image);'></div></div></a>";
			}else{			
            	footerContents += "<a class='"+encBannerTexts[i][1]+"' href='" + encBannerTexts[i][2] + "'"+encBannerTexts[i][3]+"><div class='imgBgDiv_i'><div id='thumbDiv_" + i + "' class='imgDiv' style='background:url(" + encThumbs[i].src + ") 0px 0px no-repeat;'></div></div></a>";
			}
			footerContents += "<ul id='footerContents_" + i + "'>";
            footerContents += "<li class='footerTitle'></li>";
            footerContents += "<li class='footerDesc'></li>";
            footerContents += "<li class='footerLink'></li>";
            footerContents += "</ul>";
            footerContents += "</td>";
        }
        footerContents += "</tr></table>";
        $("#bannerFooterNav").html(footerContents);
        $("#bannerFooter").fadeTo("fast", 0.4);
        showFooter();
		if(navigator.appName != 'Microsoft Internet Explorer') {
        $(".imgDiv").fadeTo("fast", 0.75);
		}
    }
    
    
    if(! encDisableTextsAll && encEnableFooter)
    {
        for(i=0; i<encNumOfImages; i++)
        {
			$.getScript("scripts/jquery.nyroModal-1.5.5.js");
            $(".footerTitle:eq(" + i + ")").html(encBannerTexts[i][0]);
            if(encBannerTexts[i][2] != "" & encEnableReadMore)
            {
                $(".footerLink:eq(" + i + ")").html("<div><a class='nyroModal' href='" + encBannerTexts[i][2] + "'>&nbsp;</a></div>");
            }
        } 
    }
    
    if(encEnableFooter)
    {
        a=0;
        $(".imgDiv").each(function()
        {
            var ids = a;
            $(this).mouseover(function()
            {
				if(navigator.appName != 'Microsoft Internet Explorer') {
                	$(this).fadeTo("fast", 1);
				}
                var cssObj = {"margin-top": "0px", "margin-bottom": "2px"}
                $(this).css(cssObj);
                encBusy = true;
                encTransformBanner(ids);
                $(document).pngFix();
            })
            a++;
        }).mouseout(function() {
		   if(navigator.appName != 'Microsoft Internet Explorer') {
           		$(this).fadeTo("fast", 0.75);
		   }
           var cssObj = {"margin-top": "2px", "margin-bottom": "0px"}
           $(this).css(cssObj);
           encBusy = false;
           $(document).pngFix();
        });
        
        $(document).pngFix(); 
    }
    
    if(encAutoRotateBanner)
    {
        var tmpBannerTimer = setTimeout("encAutorotate(0)", encAutoRotateTimeout);
    }
}

showFooter=function()
{
    $("div#bannerFooter").animate({ width: '910px', opacity: '0.5' }, 'slow');
}

encTransformBanner = function(ids)
{
    encCurrentBanner = ids;
    var currentBg = $("div#bannerContainerCover").css("background-image");
    $("div#bannerContainer").css("background-image", currentBg);
    
    var cssObj = {"opacity": "0.1", "background-repeat": "no-repeat", "background-image": "url(" + encImg [ids].src + ")"}
    $("div#bannerContainerCover").css(cssObj);
    
    if(encTransitionType == "slide")
    {     
        $("div#bannerContainerCover").css("background-position", "-50px 0");                
        $("div#bannerContainerCover").stop().animate({backgroundPosition:"(0 0)", opacity:"1"}, {duration:600});
    }    
    else if(encTransitionType == "slideDown")
    {      
        $("div#bannerContainerCover").css("background-position", "0 -50px");                
        $("div#bannerContainerCover").stop().animate({backgroundPosition:"(0 0)", opacity:"1"}, {duration:600});
    }
    else
    {      
        $("div#bannerContainerCover").stop().animate({opacity:"1"}, {duration:1000});
    }
}

encAutorotate = function(bannerID)
{
    if(encCurrentBanner > -1)
    {
        bannerID = encCurrentBanner;
        encCurrentBanner = -1;
    }
    
    if(!encBusy)
    {
        if(bannerID < (encNumOfImages-1) && bannerID >= 0)
            bannerID++;
        else
            bannerID =0;
            
        encTransformBanner(bannerID);
    }
    
    var tmpBannerTimer = setTimeout("encAutorotate(" + bannerID + ")", encAutoRotateTimeout);
}

encPreloadImages = function(images, size)
{
    var tmpArray = new Array(size);
    for(i=0; i<size; i++)
    {
        tmpArray[i]      = new Image;
        tmpArray[i].src  = images[i];
    }
    return tmpArray;
}