//Detect Browser for Stylesheet
if (navigator.appName == "Microsoft Internet Explorer") {
  document.write('<link rel="stylesheet" type="text/css" href="/css/su_common.css">')}
else {
  if (navigator.appName == "Netscape") {
      document.write('<link rel="stylesheet" type="text/css" href="/css/ns_su_common.css">')}
else {
    document.write('<link rel="stylesheet" type="text/css" href="/css/su_common.css">')}
}


//Preload Images

if (document.images){
pPath='/images/su/';
preload1=new Image ()
preload1.src=pPath + "bt_admission.gif"
preload2=new Image ()
preload2.src=pPath + "bt_admission_rl.gif"
preload3=new Image ()
preload3.src=pPath + "bt_ressources.gif"
preload4=new Image ()
preload4.src=pPath + "bt_ressources_rl.gif"
preload5=new Image ()
preload5.src=pPath + "bt_programmes.gif"
preload6=new Image ()
preload6.src=pPath + "bt_programmes_rl.gif"
preload7=new Image ()
preload7.src=pPath + "bt_cours.gif"
preload8=new Image ()
preload8.src=pPath + "bt_cours_rl.gif"
preload9=new Image ()
preload9.src=pPath + "bt_recherche.gif"
preload10=new Image ()
preload10.src=pPath + "bt_recherche_rl.gif"

preload11=new Image ()
preload11.src=pPath + "bt_services.gif"
preload12=new Image ()
preload12.src=pPath + "bt_services_rl.gif"
preload13=new Image ()
preload13.src=pPath + "bt_nouvelles.gif"
preload14=new Image ()
preload14.src=pPath + "bt_nouvelles_rl.gif"
preload15=new Image ()
preload15.src=pPath + "bt_personnel.gif"
preload16=new Image ()
preload16.src=pPath + "bt_personnel_rl.gif"
preload17=new Image ()
preload17.src=pPath + "bt_cusb.gif"
preload18=new Image ()
preload18.src=pPath + "bt_cusb_rl.gif"
}



//Rollover 
function hiRoll(pImgId,pState){
if ((document.images) && (pState==1)){
    document[pImgId].src=pPath + pImgId + '_rl.gif';
    pState=0;
}else if ((document.images) && (pState==0)){
    document[pImgId].src=pPath + pImgId + '.gif';
    pState=1;
}
}