var msg=new Array();
var txt1="<div class='DivNews'><img src='";
var txt2="' alt='Logo News' /></div><div class='DivNews'><a href='"
var txt3="'>";
var txt4="</a></div>";
var cpt;

for(cpt=0;cpt<tab.length;cpt++){

var img=path+couleur+"/"+tab[cpt]["image"];

msg[cpt]= txt1+img+txt2+tab[cpt]["lien"]+txt3+tab[cpt]["titre"]+txt4;

}