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_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_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;
}
function MM_swapImgRestore2(id) { //v3.0
	if ((x=MM_findObj(id))!=null){
		x.src=x.oSrc; 
	}
}
function MM_swapImage2() { //v3.0
	var i,j=0,x,a=MM_swapImage2.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; 
			x.oSrc=x.src; 
			x.src=str_replace(x.src,'MinRVB.','MinRVB2.');
		}
	}
}

function preloadImgs(){
  for(var i=0;i<imgs.length;i++){
    MM_preloadImages(imgs[i]);
  }
}

function randomImages(){
  	if(counter == (imgs.length)){
    		counter = 0;
  	}
  	MM_swapImage('img1', '', imgs[counter++]);
  	setTimeout('randomImages()', delay);
}
function str_replace(haystack, needle, replacement) {
	var temp = haystack.split(needle);
	return temp.join(replacement);
}
function checkContactForm(){
	if (isEmptyField(document.ContactForm.nom, 'Nom manquant\nName missing')) {
		return false;
	} else if (isEmptyField(document.ContactForm.ville,'Ville manquante\nCity missing')){
		return false;
	} else if (isEmptyField(document.ContactForm.telephone,'Telephone manquante\nPhone missing')){
		return false;
	} else if (isEmptyField(document.ContactForm.email,'Email manquant\nEmail missing')){
		return false;
	} else if (isNotEmail(document.ContactForm.email,'Email incorrect\nInvalid email')){
		return false;
	} else if (checkImputLength(document.ContactForm.message,'Message invalide (doit contenir plus de 15 caractères)\nInvalid message (must be at least 15 caracters long)')){
		return false;
	} else {
		return true;
	}
}