function show(div, content) {
    document.getElementById(div).innerHTML = content;
    document.getElementById(div).style.display = 'block';
}
function hide(div) {
    document.getElementById(div).innerHTML = '';
    document.getElementById(div).style.display = 'none';
}
var rules =new Array();
	rules[0]='CourseName:Titre du Cours|required';
	rules[1]='CourseName:Titre du Cours|alphaspace';
	rules[2]='CourseNumber:Numéro du Cours|integer';
	rules[3]='CourseNumber:Numéro du Cours|required';
	rules[4]='cdd|numrange|1-31';
	rules[5]='cdd:date|required';
	rules[6]='cmm|numrange|1-12';
	rules[7]='cmm:mois|required';
	rules[8]='cyyyy:année|integer';
	rules[9]='cyyyy:année|required';
	rules[10]='firstname:Prénom|required';
	rules[11]='firstname:Prénom|alphabetic';
	rules[12]='lastname:Nom|required';
	rules[13]='lastname:Nom|alphabetic';
	rules[14]='emailad|email';
	rules[15]='emailad|required';
	rules[16]='qualification:Qualification|required';
	rules[17]='dd:date|integer';
	rules[18]='dd|numrange|1-31';
	rules[19]='dd:date|required';
	rules[20]='mm:mois|integer';
	rules[21]='mm|numrange|1-12';
	rules[22]='mm:mois|required';
	rules[23]='yyyy:année|integer';
	rules[24]='yyyy:année|required';
	rules[25]='nationality:Nationalité|alphabetic';
	rules[26]='nationality:Nationalité|required';
	rules[27]='tel:Téléphone|required';
	rules[28]='tel:Téléphone|numeric';
	rules[29]='fax:Fax|required';
	rules[30]='fax:Fax|numeric';
	rules[31]='funds: Financement|required';