//
// Function d'ajout dans les favoris 
function addToFavorites(site_url, site_name) {
	if (window.external) { window.external.AddFavorite( site_url, site_name ); }
	else if( window.sidebar ) { window.sidebar.addPanel( site_name, site_url, ''); }
	else { alert( 'Utilise ton navigateur pour ajouter dans tes favoris '.site_name); }
	return false;
}

function replaceInnerPopUp(wid, hei){

	var d 		= dimension_detect();
	var newTop 	= (d.viewH-hei)/2 ;
	var newLeft = (d.viewW-wid)/2;

	// on repositionne le div au centre de la page
	var innerPopUp = document.getElementById("subscribe_box");
	innerPopUp.style.top 	= parseInt(newTop)+"px";
	innerPopUp.style.left 	= parseInt(newLeft)+"px";
	
	innerPopUp.style.width 	= wid+"px";
	innerPopUp.style.height = hei+"px";

	// on réagrandit le background	
	var back = document.getElementById("innerpopup_background");
	back.style.width = (d.docW>d.viewW)?d.docW+'px':d.viewW+'px';
	back.style.height = (d.docH>d.viewH)?d.docH+'px':d.viewH+'px';
	
		
};

function showHideInnerPopUp(){

	// On vérifie l'etat de l'innerPopUp pour determiner si on doit l'afficher ou la cacher
	var subscribe_box = document.getElementById("subscribe_box");
	var innerpopup_background = document.getElementById("innerpopup_background");
	var innerpopup = document.getElementById("innerpopup");
	
	// si caché on affiche
	if(innerpopup.style.visibility=="hidden"){
		innerpopup.style.visibility = 'visible';
		document.body.style.overflow = "hidden";
		document.getElementsByTagName('html')[0].style.overflow = "hidden";
	
	// si affiché on cache
	}
	else {
		innerpopup.style.visibility = "hidden";
		document.body.style.overflow = '';
		document.getElementsByTagName('html')[0].style.overflow = '';
	}	
}