function SwitchActisens(id,univ)
{
	if (univ==0) {
		document.all["Actisens"].src = 'images/commun/actisens.gif'
	} else {
		document.all["Actisens"].src = 'images/Univ' + univ + '/actisens.gif'
	}
}

var currentMenu=0;

function switchMenu(id)
{
	var i;
	currentMenu=id;
	for (i=1;i<=4;i++)
	{
		menuOver(i,false);
		document.all["sousMenu"+i].style.display=(i==id)?"":"none";
	}
}

function menuOver(id,s)
{
	var img=document.all["imgMenu_"+id];
	id--;
	img.src = lImg[id*2+((s||currentMenu==id+1)?1:0)].src;
}

var lImg = new Array();

function loadImg(src)
{
	var img = new Image();
	img.src=src;
	return img;
}
function preLoadImage()
{
	var i;
	for (i=0;i<4;i++)
	{
		lImg[i*2+0] = loadImg("images/Commun/Menu" + (i+1) + ".gif");
		lImg[i*2+1] = loadImg("images/Commun/Menu" + (i+1) + "On.gif");
	}
}
preLoadImage();

function isEmail(obj) 
{ return (obj.value.indexOf(" ") + "" == "-1"
       && obj.value.indexOf("@") + "" != "-1"
       && (obj.value.lastIndexOf(".") > obj.value.indexOf("@"))
       && obj.value != ""); }	

function isCP(obj) 
{ return (isNaN(obj.value)==false && obj.value.length==5); }


//------------------------------------------------------------------------------------
// Script Popup
//------------------------------------------------------------------------------------
function openWindow(frmUrl, frmWidth, frmHeight,frmScroll) {
  var str  = "height=" + frmHeight + ",innerHeight=" + frmHeight;
      str += ",width=" + frmWidth + ",innerWidth=" + frmWidth;
      str += ",scrollbars=" + frmScroll;
  if (window.screen) {
    var ah = screen.availHeight - 30;
    var aw = screen.availWidth - 10;
    var xc = (aw - frmWidth) / 2;
    var yc = (ah - frmHeight) / 2;
    str += ",left=" + xc + ",screenX=" + xc;
    str += ",top=" + yc + ",screenY=" + yc;
  }
  window.open(frmUrl, "Wnd", str);
}