resetElement = function(id)
 {             
     var value = $(id).value;
     if(value == "." || value == ",")
        $(id).value = "";        
     else if(value.indexOf(".") || value.indexOf(","))
        $(id).value = value;
 }
 
 calculFraisDeDossier = function(txFrais, fraisMin, fraisMax, montantProjet)
 {
     var frais = 0.0;
     frais = montantProjet * txFrais / 100.0;
     return Math.min(Math.max(frais, fraisMin), fraisMax);
 }