function initialiser ()
{
	pTimer=setTimeout("demarrer()",1000);
}

function demarrer() {
	$("#news_sep").hide();
	$("#news_placement").show();
  generer_les_ombres(nbOmbres)
	clearTimeout(pTimer);
}

function generer_les_ombres(nb)
{
	for(idx=1; idx <= nb; idx++)
		generer_ombre(idx);	
}

function generer_ombre(num)
{
	
	var imgWidth=$("#labelImage_"+num).width()+(10*2);
	var imgHeight=$("#labelImage_"+num).height();		

	$("#zoneOmbre_"+num).width(imgWidth);
}

function changeLg(currentServeur, lg, lgDest, page) {	
	
	// on change
	$.ajax({
		type: "POST",
		url: currentServeur + "/mapLg.ajax.php",
		data: ({currentServeur : currentServeur, lg : lg, lgDest : lgDest, page : page }),
		success: function(ajaxReturn) {
			document.location=ajaxReturn;
  		}
 	});
}

function telecharger(type, id) {
	str = serveur + "telecharger.php?type=" + type + "&id=" + id;
	document.location = serveur + "telecharger.php?type=" + type + "&id=" + id;
}