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_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- L\'adresse e-mail fournit n\'est pas valide.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        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';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert(errors);
  document.MM_returnValue = (errors == '');
}

function EEELD(){

var checkbox=document.invitation.course;
	
	if (checkbox[12].checked==true){
		checkbox[12].checked=false;
		window.alert("3E incomptabile avec LD");
		
		
	}
}


function request05(f) {
	var l1    = f.elements["list1"];
	var l2    = f.elements["list2"];
	var index = l1.selectedIndex;
	if(index < 1)
		l2.options.length = 0;
	else {
		var xhr_object = null;
		
		if(window.XMLHttpRequest) // Firefox
			xhr_object = new XMLHttpRequest();
		else if(window.ActiveXObject) // Internet Explorer
			xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
		else { // XMLHttpRequest non supporté par le navigateur
			alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest...");
			return;
		}
	
		xhr_object.open("POST", "competition/nageurs.php", true);
		
		xhr_object.onreadystatechange = function anonymous() {
			if(xhr_object.readyState == 4)
				eval(xhr_object.responseText);
		}
	
		xhr_object.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
		var data = "family="+escape(l1.options[index].value)+"&form="+f.name+"&select=list2";
		xhr_object.send(data);
	}
}