add tinymce for new element loaded dynamicaly - tinymce

Question

My page is lodaed with 5 divs which can be edited by Tinymce inline editor. I've a peace of Jquery loding 5 new ones by clicking on a button (so dynamicaly). But of course the new ones are not affected by Tinymce, as the init has already been loaded... How can I manage to activate tinymce for new divs please?
My HTML :
<div id=\"billetdroit\">
<div id=\"divtitre\"><h1 class=\"editable\">blablabla</h1></div>
<div class=\"editable\" id=\"tiny_01\">blablabla2</div>
</div>
<div id=\"billetdroit\">
<div id=\"divtitre\"><h1 class=\"editable\">blablabla</h1></div>
<div class=\"editable\" id=\"tiny_02\">blablabla2</div>
</div>
<div id=\"billetdroit\">
<div id=\"divtitre\"><h1 class=\"editable\">blablabla</h1></div>
<div class=\"editable\" id=\"tiny_03\">blablabla2</div>
</div>
...
...
And a button: when you click, it make appears 5 more divs "billetdroit" dynamicaly
My tinymce init:
tinymce.init({
selector: "textarea",
language: 'fr_FR',
image_advtab: true,
menubar:false,
forced_root_block: false,
plugins: ["link","code","media","image","textcolor", "emoticons"],
toolbar: "bold italic forecolor backcolor alignleft aligncenter alignright alignjustify link unlink image media emoticons"
});
tinymce.init({
selector: "h1.editable",
language: 'fr_FR',
inline: true,
toolbar: "undo redo",
menubar: false
});
tinymce.init({
selector: "div.editable",
language: 'fr_FR',
image_advtab: true,
menubar:false,
inline: true,
forced_root_block: false,
plugins: ["link","code","media","image","textcolor", "emoticons"],
toolbar: "bold italic forecolor backcolor alignleft aligncenter alignright alignjustify link unlink image media emoticons"
});
Any solution?
Thanks
EDIT:
I tryied that:
$(document).ready(function() {
var track_click = 1; //track user click on "load more" button, righ now it is 0 click
var total_pages = Globals.total_pages;
// $('#results').load("loadmore.php", {'page':track_click}, function() {track_click++;}); //initial data to load
$(".load_more").click(function (e) { //user clicks on button
$(this).hide(); //hide load more button on click
$('.animation_image').show(); //show loading image
if(track_click <= total_pages) //user click number is still less than total pages
{
//post page number and load returned data into result element
$.post('loadmore.php',{'page': track_click}, function(data) {
$(".load_more").show(); //bring back load more button
$("#results").append(data); //append data received from server
//scroll page smoothly to button id
$("html, body").animate({scrollTop: $("#load_more_button").offset().top}, 500);
//hide loading image
$('.animation_image').hide(); //hide loading image once data is received
track_click++; //user click increment on load button
}).fail(function(xhr, ajaxOptions, thrownError) { //any errors?
alert(thrownError); //alert with HTTP error
$(".load_more").show(); //bring back load more button
$('.animation_image').hide(); //hide loading image once data is received
});
if(track_click >= total_pages-1) //compare user click with page number
{
//reached end of the page yet? disable load button
$(".load_more").attr("disabled", "disabled");
}
}
$.getScript('include/tinymce/tinymce.min.js', function() {
tinymce.init({
selector: "textarea",
language: 'fr_FR',
image_advtab: true,
menubar:false,
forced_root_block: false,
plugins: ["link","code","media","image","textcolor", "emoticons"],
toolbar: "bold italic forecolor backcolor alignleft aligncenter alignright alignjustify link unlink image media emoticons"
});
tinymce.init({
selector: "h1.editable",
language: 'fr_FR',
inline: true,
toolbar: "undo redo",
menubar: false
});
tinymce.init({
selector: "div.editable",
language: 'fr_FR',
image_advtab: true,
menubar:false,
inline: true,
forced_root_block: false,
plugins: ["link","code","media","image","textcolor", "emoticons"],
toolbar: "bold italic forecolor backcolor alignleft aligncenter alignright alignjustify link unlink image media emoticons"
});
});
});
});
But without success...

Answer 1

There is an easy way to init tinymce editors:
tinyMCE.execCommand("mceAddControl", false, 'your_div_id');