// OS & Browser detection
var detect = navigator.userAgent.toLowerCase();
var OS,userbrowser,navversion,total,thestring;

var safari = detect.indexOf("safari")!=-1?1:0;
var macie = (detect.indexOf("mac")!=-1) && (detect.indexOf("msie")!=-1) ?1:0;

// end os detection

timer1=setTimeout("",0);
list=new Array('medical','pratique','poles','centres','qualite','reseau') ;
// list=new Array('entreprise','metiers','moyens','produits','emploi', 'contact');
NS=(document.layers)?1:0;
IE=(document.all)?1:0;
function ctNS(){
	if(NS==1){
		ct();
	}
}
function ctIE(){
	if(IE==1){
	ct();
}
}

function ct(){
	clearTimeout(timer1)
}
function init(){
	clearTimeout(timer1);
	for(i in list){
		this.css=est.dom?document.getElementById(list[i]).style:est.ie?document.all[list[i]].style:est.ns?document.layers[list[i]]:0;
		this.css.visibility='hidden';
		//this.css=est.dom?document.getElementById("tri"+list[i]).style:est.ie?document.all["tri"+list[i]].style:est.ns?document.layers["tri"+list[i]]:0;
		//this.css.visibility='hidden'
	}
}

function ia(){
	timer1=setTimeout('init();',1000);
}
function iaNS(){
	if(NS==1){
		ia();
	}
}
function iaIE(){
	if(IE==1){
		ia();
	}
}
function Browser(){
	b=navigator.appName;
	if(b=="Netscape"){
		this.b="ns"; 
	}else{
		if(b=="Microsoft Internet Explorer"){
			this.b="ie";
		}else{
			this.b=b;
		}
	}
	this.version=navigator.appVersion;
	this.v=parseInt(this.version);
	this.ns=(this.b=="ns"&&this.v>=4);
	this.ie=(this.b=="ie"&&this.v>=4);
	this.dom=((document.createRange&&(document.createRange().createContextualFragment))?true:false);
}
	
est=new Browser();
//var posYMenu = 113;
var posYMenu;
var posXMenu;
function sh(div,state,imgRef,left,top){
	clearTimeout(timer1);
	this.css=est.dom?document.getElementById(div).style:est.ie?document.all[div].style:est.ns?document.layers[div]:0;
	this.css.visibility=state;
	this.css.left = moveXbySlicePos(imgRef) + left;
	this.css.top = moveYbySlicePos(imgRef) + top;
	/*this.css=est.dom?document.getElementById("tri"+div).style:est.ie?document.all["tri"+div].style:est.ns?document.layers["tri"+div]:0;
	this.css.visibility=state;
	this.css.top = posYMenu; */	
}

function getExplorerVersion() {
	var ieVers = parseFloat(navigator.appVersion);
	if( navigator.appName != 'Microsoft Internet Explorer' ) return ieVers;
	var tempVers = navigator.appVersion;
	var i = tempVers.indexOf( 'MSIE ' );
	if( i >= 0 ) {
		tempVers = tempVers.substring( i+5 );
		ieVers = parseFloat( tempVers ); 
	}
	return ieVers;
}
//---- determination de la position de y ------------//
function moveYbySlicePos (ImgName) {
	if(!document.layers) {
		var onWindows = navigator.platform ? navigator.platform == "Win32" : false;
		var macIE45 = document.all && !onWindows && getExplorerVersion() == 4.5;
		var par = document.images[ImgName];
		var lastOffset = 0;
		var y = 0 ;
		while(par){
			if( par.topMargin && !onWindows ) y += parseInt(par.topMargin);
			if( (par.offsetTop != lastOffset) && par.offsetTop ) y += parseInt(par.offsetTop);
			if( par.offsetTop != 0 ) lastOffset = par.offsetTop;
			par = macIE45 ? par.parentElement : par.offsetParent;
		}		
	} else if (par.y >= 0) y += par.y;
	return y;
}
//---- determination de la position de x ------------//
function moveXbySlicePos (ImgName) { 
	if (!document.layers) {
		var onWindows = navigator.platform ? navigator.platform == "Win32" : false;
		var macIE45 = document.all && !onWindows && getExplorerVersion() == 4.5;
		var par = document.images[ImgName];
		var lastOffset = 0;
		var x = 0;
		while(par){
			if( par.leftMargin && ! onWindows ) x += parseInt(par.leftMargin);
			if( (par.offsetLeft != lastOffset) && par.offsetLeft ) x += parseInt(par.offsetLeft);
			if( par.offsetLeft != 0 ) lastOffset = par.offsetLeft;
			par = macIE45 ? par.parentElement : par.offsetParent;
		}
	} else if (par.x) x += par.x;
	return x;
}


function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
// -->

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

// popup
var popUpWin=0;
function popUpWindow(URLStr, left, top, width, height){
	scrollbar = 'no';
  if(popUpWin){
    if(!popUpWin.closed) popUpWin.close();
  }
	left=(screen.width - width)/2;
	
  popUpWin = open(URLStr, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars='+scrollbar+',resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}