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_findObj(n, d) { //v4.01
  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 && d.getElementById) x=d.getElementById(n); return x;
}

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 openWindow(mypage, myname, w, h, scroll) {
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;
winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',noresizable'
win = window.open(mypage, myname, winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

function openLinkFromPopup(url) {
	window.opener.location = url;
	window.close();
}

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];}}
}

//return if user is on WIN IE, or not
function isMSIE() {
	//detection de browser
	var browserType = navigator.appName
	var browserOS = navigator.platform
	
	//IE 5+ pour Windows
	if( ( browserType.indexOf("Microsoft") != -1 ) && ( browserOS.indexOf("Win32") != -1 ) ) {
		browserType = "IE"
		browserOS = "Windows"
		return true;
	} else {
		return false;
	}
}





if (document.all)
var xMax = screen.width, yMax = screen.height;
else
if (document.layers)
var xMax = window.outerWidth, yMax = window.outerHeight;
else
var xMax = 640, yMax=480;

var xOffset = (xMax - 400)/2, yOffset = (yMax - 250)/2;


//menu métiers et régions


function selectPage(pageId) {
	// Cache toutes les pages
	for (i = 1; i <= numOfPages; i++) {
		
		obj = new getObj("tab"+i);
		// définit l'objet en cours

		obj.style.display = 'none';
		// swap toutes les images -> state OFF
		//document["menu"+i].src="img/metiers/bt/metier"+i+".gif";
		
	}
	// Affiche la bonne page
	new_obj = new getObj("tab"+pageId);
	new_obj.style.display = 'block';
	// swap l'image cliquée -> state ON
	//document["menu"+pageId].src="img/metiers/bt/metier"+pageId+"_o.gif";
	selectedPage = pageId;
}
function preload() {   
    this.length = preload.arguments.length;   
    for (var i = 0; i < this.length; i++) {   
       this[i] = new Image();   
       this[i].src = preload.arguments[i];   
    }   
}

function getObj(name) { 
  if (document.getElementById)
  { 
  	this.obj = document.getElementById(name);
	this.style = document.getElementById(name).style;
  }
  else if (document.all)
  {
	this.obj = document.all[name];
	this.style = document.all[name].style;
  }
  else if (document.layers)
  {
   	this.obj = document.layers[name];
   	this.style = document.layers[name];
  }
}

function fEmbedFlash(sPath, sWidth, sHeight, sParams) {

	var str 			= '';
	
	var params_str = "";
	if (sParams != "") {
		defaultParams = defaultParams + ',' + sParams;
	}
	arr_params = defaultParams.split(",");
	for (i = 0; i< arr_params.length; i+=2) {
		params_str += ' ' + arr_params[i] + '=\"' + arr_params[i+1] + '\"';
	}
	
	str += '<object classid=\"' + classid + '"\" codebase=\"' + codebase + '\" width=\"' + sWidth + '\" height=\"' + sHeight + '\">';
	str += '<param name=\"movie\" value=\"' + sPath + '\">';
	
	for (i = 0; i < arr_params.length; i+=2) {	
		str += '<param name=\"' + arr_params[i] + '\" value=\"' + arr_params[i+1]+ '\">';
	}
	str += '<embed src=\"' + sPath + '\" pluginspage=\"' + pluginspage+ '\" type=\"application/x-shockwave-flash\" width=\"' + sWidth + '\" height=\"' + sHeight + '\" ' + params_str + '></embed>';
	str += '</object>';
	document.write(str);
}

function verifScreen() {
	if(screen.width > 1000){
		document.getElementById('main').style.marginLeft = '0';

		/*if (!document.getElementById) return;
			s = document.getElementById('main');
			
			s.style.marginLeft = -125"px";*/
		
	}
}


function popupform() {
	if (! window.focus)return true;
	window.open('sondage.php', 'sondage', 'height=600,width=740,scrollbars=yes');
	myform.target = "sondage";
	return true;
}

function popupreg() {
	if (! window.focus)return true;
	window.open('reglements.php', 'sondage', 'height=605,width=710,scrollbars=yes');
}