function setCurrentPage(newPage) {
    currentPage = newPage;
    SendDataToFlashMovie(newPage);
}
function setCurrentEssence(id){
    currentEssence = id;
    var flashMovie=getFlashMovieObject("bande");
    flashMovie.sendCurrentEssence(id);
}
function getFlashMovieObject(movieName){
    if (window.document[movieName]){
        return window.document[movieName];
    }
    if (navigator.appName.indexOf("Microsoft Internet")==-1){
        if (document.embeds && document.embeds[movieName])
        return document.embeds[movieName];
    }
    else // if (navigator.appName.indexOf("Microsoft Internet")!=-1)
    {
        return document.getElementById(movieName);
    }   
}

function SendDataToFlashMovie(newPage)
{
    var flashMovie=getFlashMovieObject("bande");
    flashMovie.sendTextToFlash(newPage);
}
function List_essences() {
    if(document.essences.list_essences.options[document.essences.list_essences.selectedIndex].value !==''){
	setCurrentEssence(document.essences.list_essences.options[document.essences.list_essences.selectedIndex].value);
}
}