function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

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 qf(val1,val2,val3) {
	// (Revenus n-1/12+Prest fam)- 200 a divise par le Nbre de personnes
	var revenu = parseFloat(val1.value);
	var aloc = parseFloat(val2.value);
	var pers = parseFloat(val3.value);
	var qf = (((revenu/12) + aloc) - 200)/pers;
	//qf = Math.round(qf*100)/100;	// 2 decimale
	qf = Math.round(qf);
	document.getElementById("resultat").innerHTML = '<span style="font-style:italic;font-size:14px;">Votre quotient familial est de : '+qf+'</span>';
	return(true);
}