var chapters=new Array(15)
//dont les noms sont les suivants
chapters[0] = "objectcns"
chapters[1] = "defgener"
chapters[2] = "tubecrete"
chapters[3] = "vesicule"
chapters[4] = "histogenese"
chapters[5] = "moelle"
chapters[6] = "encephale"
chapters[7] = "tronc"
chapters[8] = "mesencephale"
chapters[9] = "dienceph"
chapters[10] = "telenceph"
chapters[11] = "vascularisation"
chapters[12] = "quizcns"
chapters[13] = "resumecns"
chapters[14] = "bibliocns"


//Nom de la table des matieres 
var planChapters="planmodcns.html";




//premier document d'un chapitre



var firstDocument="01.html"