function preload_img_gp() {
	MM_preloadImages("images/aide_qtvr_pivoter.gif")
	MM_preloadImages("images/aide_qtvr_zoom.gif")
}

function ouvrir_noeud(nomnoeud) {

newContenu = window.open("../"+nomnoeud+".html","pagenoeud","WIDTH=760,status,resizable,copyhistory,scrollbars,menubar");
newContenu.moveTo(20, 21);
newContenu.focus();

}

function ouvrir_excursion(nompage) {

newContenu = window.open("../../excursion/"+nompage+".html","excursion","WIDTH=760,status,resizable,copyhistory,scrollbars,menubar");
newContenu.moveTo(0, 0);
newContenu.focus();

}

function rien() {    

 }