JQuery datepicker and dynamic table not using jQuery function
===

I come here, because, nobody can help me in France.
I have read many threads here about my problem, but I haven't found a solution, may be because I'm not the king of JQuery ...

This is very a simple example :

[example][1]

When I try to add a new line, datepicker doesn't work. I don't know what to do. 
I use this function to add a new line in my table. (In reality, I have a html page with many table and for each of them i use datepicker)

    	var champ_date_arrivee = document.createElement('input');
	champ_date_arrivee.setAttribute('type','text');
	champ_date_arrivee.setAttribute('size','10');
	champ_date_arrivee.setAttribute('name','date_t');
	champ_date_arrivee.setAttribute('value','');
	champ_date_arrivee.setAttribute('id','date_t');
	champ_date_arrivee.className='champ_date_input_tableau';
	newCell1.appendChild(champ_date_arrivee);

and this code for the datepicker :

    $(document).ready(function(){

$.datepicker.setDefaults($.datepicker.regional['fr']);
	$('.champ_date_input_tableau').datepicker({ /* action sur class date */

		dateFormat: 'dd-mm-yy',
		changeMonth: true,
		changeYear: true,
		yearRange: "c-70:c+70",
		clickInput:true,
	});

});

As you can see, I use the class name champ_date_input_tableau, because I don't know how to do it in an other way.

I've tried this :

    	var champ_date_arrivee = document.createElement('input');
	champ_date_arrivee.setAttribute('type','text');
	champ_date_arrivee.setAttribute('size','10');
	champ_date_arrivee.setAttribute('name','date_t');
	champ_date_arrivee.setAttribute('value','');
	champ_date_arrivee.setAttribute('id','date_t');
	champ_date_arrivee.className='champ_date_input_tableau';
        $(champ_date_arrivee).datepicker({
		dateFormat: 'dd-mm-yy',
		changeMonth: true,
		changeYear: true,
		yearRange: "c-70:c+70",
	});
	newCell1.appendChild(champ_date_arrivee);

You have the result on this link [this try][2]
It doesn't work.

I know that I have to use a code like this, but  how ?

     jQuery('.date-pick').removeClass('hasDatepicker').datepicker({
    dateFormat: 'mm-dd-yy'
    });


You are my last chance ...

Sorry for my english, I'm french.

Thank you for your help.

  [1]: http://dianamahe.free.fr/test_tableaucalendrier2en.php
  [2]: http://dianamahe.free.fr/test_tableaucalendrier4.php