/***********************************
Fonctions images rollover, prechargement, ...
***********************************/
function addEvent(obj, evType, fn){ 
	if (obj.addEventListener){ 
		obj.addEventListener(evType, fn, false); 
		return true; 
	} else if (obj.attachEvent){ 
		var r = obj.attachEvent("on"+evType, fn); 
		return r; 
	} else { 
		return false; 
	} 
}

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_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;*/
	//alert(document.getElementById(n));
	return document.getElementById(n);
}

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 loadImages(){
	MM_preloadImages('images/accueil-picto-over.gif','contact-picto-over.gif','plan-site-picto-over.gif', 'images/rss-picto-over.gif');	
}

addEvent(window, 'load', loadImages);


function soumettre(id){
	document.getElementById(id).target = 'support_form';
	popup('', 'support_form', 800, 570, 'no');

}
function popup(url, titre, largeur, hauteur, scroll){
	window.open(url, titre, 'width=' + largeur + ', height=' + hauteur + ', scrollbars=' + scroll);
}

function popupcentre(adresse, nomFenetre, largeur, hauteur, scroll) {
  var largeurEcran = (screen.width - largeur) / 2;
  var hauteurEcran = (screen.height - hauteur) / 2;
  window.open(adresse, nomFenetre, 'height=' + hauteur + ', width=' + largeur + ', top=' + hauteurEcran + ', left=' + largeurEcran + ', scrollbars=' + scroll + ', resizable=no')
  }

function actu_iframe(){
	
	if(document.all){
		
		document.getElementById("searchIFrame").style.height = window.frames[0].document.body.scrollHeight+"px";
	}else{
		document.getElementById("searchIFrame").style.height = document.getElementById("searchIFrame").contentDocument.body.scrollHeight+"px";
	}
	
	
}