function open_s_layer(id) { 
	 document.getElementById(id).style.display='block';
}	

function close_s_layer(id) { 
	 document.getElementById(id).style.display='none';
}	

function open_layer(id) { 
	if(document.getElementById(id).style.display=='none'){
		document.getElementById(id).style.display='block';
	}else{
		document.getElementById(id).style.display='none';
	}
}	

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;
}

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);
}

function affiche_error(id){
	document.getElementById(id).className='error';
}

function enleve_error(id){
	document.getElementById(id).className='correct';
}

function MM_validateForm() { //v4.0
  var id,i,p,p1,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  var emailPattern = /^([a-zA-Z0-9_.-])+@(([a-zA-Z0-9-])+.)+([a-zA-Z0-9]{2,4})+$/ ;
  var emailisvalid;
  for (i=0; i<(args.length-2); i+=3) {
	   test=args[i+2];
	   val=MM_findObj(args[i]);
		if (val) {
			id=val.id;
			nm=val.name;
			if ((val=val.value)!="") {
				enleve_error(id);
		  		if (test.indexOf('isEmail')!=-1) { 
					p=val.indexOf('@');
					p1=val.indexOf('.');
					emailisvalid=emailPattern.test(val);
					if (emailisvalid !=true){
						 errors+='- '+nm+' n\'est pas correct.\n';
						 affiche_error(id);
					}else{
						enleve_error(id);
					}
				} else if (test!='R') { 
					num = parseFloat(val);
					if (isNaN(val)){
						errors+='- '+nm+' doit contenir un entier.\n';
						affiche_error(id);
					}else{
						enleve_error(id);
					}
					if (test.indexOf('inRange') != -1) { 
						p=test.indexOf(':');
					  	min=test.substring(8,p);
						max=test.substring(p+1);
					  	if (num<min || max<num){ 
							errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
							affiche_error(id);
						}else{
							enleve_error(id);
						}
					} 
				} 
			} else if (test.charAt(0) == 'R' && val==""){ 
					errors += '- '+nm+' est obligatoire.\n';
					affiche_error(id);
			} else{
					enleve_error(id);
			}
		}
		 //} if (errors) alert('The following error(s) occurred:\n'+errors);
	} 
	if (errors) 
		alert('Veuillez remplir correctement tous les champs obligatoires.');
	document.MM_returnValue = (errors == '');	
}

function verifmail(v1,v2) {
	id1 = v1.id;
	id2 = v2.id;
	if(v1.value == v2.value){
		enleve_error(id1);
		enleve_error(id2);
	}  else { 	
		affiche_error(id1);
		affiche_error(id2);
	}
}