/* JavaScript Document
var arVersion = navigator.appVersion.split("MSIE" )
var version = parseFloat(arVersion[1])

if ((version >= 5.5) && (document.body.filters))
{
for(var i=0; i<document.images.length; i++)
{
var img = document.images[i]
var imgName = img.src.toUpperCase()
if (imgName.substring(imgName.length-3, imgName.length) == "PNG" )
{
var imgID = (img.id) ? "id=’" + img.id + "’ " : ""
var imgClass = (img.className) ? "class=’" + img.className + "’ " : ""
var imgTitle = (img.title) ? "title=’" + img.title + "’ " : "title=’" + img.alt + "’ "
var imgStyle = "display:inline-block; " + img.style.cssText
if (img.align == "left") imgStyle = "float:left; " + imgStyle
if (img.align == "right") imgStyle = "float:right; " + imgStyle
if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
var strNewHTML = "<span " + imgID + imgClass + imgTitle
+ " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
+ "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
+ "(src=\’" + img.src + "\’, sizingMethod=’scale’ ) ; \"></span>"
img.outerHTML = strNewHTML
i = i-1
}
}
} 

/* Fonctions d'images */

function setSources(img, val) {
    document.images[img].src = val;
}

function setSourcesPng(img, val) {
    document.images[img].src = val;
    correctPNG(img);
}
// correctly handle PNG transparency in Win IE 5.5 or higher.
function correctAllPNG() {
    if(typeof(document.body.style.maxHeight)=="undefined") {
        for(var i=0; i<document.images.length; i++) {
            var img = document.images[i];
            var imgName = img.src.toUpperCase();
            if (imgName.substring(imgName.length-3, imgName.length) == "PNG" ) {
                var imgID = (img.id) ? "id='" + img.id + "' " : "";
                var imgClass = (img.className) ? "class='" + img.className + "' " : "";
                var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' ";
                var imgStyle = "display:inline-block;" + img.style.cssText;
                if (img.align == "left" ) imgStyle = "float:left;" + imgStyle;
                if (img.align == "right" ) imgStyle = "float:right;" + imgStyle;
                if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle;
                var strNewHTML = "<span " + imgID + imgClass + imgTitle + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;"
                + imgStyle + ";" + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader" + "(src=\'" + img.src
                + "\', sizingMethod='scale');\"></span>";
                img.outerHTML = strNewHTML;
                i = i-1
            }
        }
    }
}

function correctPNG(img) {
    if(typeof(document.body.style.maxHeight)=="undefined") {
        var imgName = img.src.toUpperCase()
        if (imgName.substring(imgName.length-3, imgName.length) == "PNG" ) {
            var imgID = (img.id) ? "id='" + img.id + "' " : "";
            var imgClass = (img.className) ? "class='" + img.className + "' " : "";
            var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
            var imgStyle = "display:inline-block;" + img.style.cssText;
            if (img.align == "left" ) imgStyle = "float:left;" + imgStyle;
            if (img.align == "right" ) imgStyle = "float:right;" + imgStyle;
            if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle;
            var strNewHTML = "<span " + imgID + imgClass + imgTitle + imgMouseOver + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;"
            + imgStyle + ";" + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader" + "(src=\'" + img.src
            + "\', sizingMethod='scale');\"></span>";
        }
    }
}