<!--
function getWindowHeight() {
    var windowHeight = 0;
    if (typeof(window.innerHeight) == 'number') {
        windowHeight = window.innerHeight;
    }
    else {
        if (document.documentElement && document.documentElement.clientHeight) {
            windowHeight = document.documentElement.clientHeight;
        }
        else {
            if (document.body && document.body.clientHeight) {
                windowHeight = document.body.clientHeight;
            }
        }
    }
    return windowHeight;
}
function setFooter() {
    if (document.getElementById) {
        var windowHeight = getWindowHeight();
        if (windowHeight > 0) {
            if(document.getElementById('bandeau')) var headerHeight = document.getElementById('nav').offsetHeight 
                                + document.getElementById('bandeau').offsetHeight 
                                + document.getElementById('header').offsetHeight;
            var contentElement = document.getElementById('contenu');
            if(document.getElementById('col_droite')) var droiteHeight = document.getElementById('col_droite').offsetHeight;
            if(document.getElementById('col_gauche')) var gaucheHeight = document.getElementById('col_gauche').offsetHeight;
            var contentHeight = contentElement.offsetHeight;
            
            var commentsHeight = 0 ;
            /*if($('comments') && $('comments').style.height != '100%')
            {
                commentsHeight = $('comments').offsetHeight ;
                $('comments').style.height = '100%' ;
            }*/
            contentHeight = contentHeight + commentsHeight ;
            var footerElement = document.getElementById('footer');
            var maxHeight = Math.max(droiteHeight,gaucheHeight);
            maxHeight = Math.max(maxHeight,contentHeight);
            
            footerElement.style.top = maxHeight + headerHeight + 10 + 'px';
            contentElement.style.height = maxHeight + 'px'; 
        }
        footerElement.style.visibility = 'visible';
    }
}

window.onresize = function() {
    setFooter();
}
//-->