function show_ctc() {
	HAUTEUR_BODY = document.body.offsetHeight;
	LARGEUR_CORPS = document.getElementById("global").offsetWidth;
	
	div = document.getElementById('show_ctc');
	
	div.style.height = HAUTEUR_BODY+"px";
	div.style.width = LARGEUR_CORPS-24+"px";
	

		div.style.display = "block";
		document.getElementById('pop_ctc').style.display = "block";
	

	
	//ajax('click_to_call.php','pop_ctc','false');
}

function div_cache(div) {
	document.getElementById(div).style.display = "none";
	document.getElementById('pop_ctc').style.display = "none";
}
function div_montre(div) {
	document.getElementById(div).style.display = "block";
}