var Img_In = new Array();
var Img_Out = new Array();



Img_Out['md_grattage'] 			= "img/md_opio_bt_ntm.gif";
Img_In['md_grattage'] 			= "img/md_opio_bt_ntm_down.gif";

Img_Out['md_18_34'] 			= "img/md_opio_bt_18.gif";
Img_In['md_18_34'] 				= "img/md_opio_bt_18_down.gif";

Img_Out['md_dev_durable'] 		= "img/md_opio_bt_dev.gif";
Img_In['md_dev_durable'] 		= "img/md_opio_bt_dev_down.gif";



function swapin (id_name) {
	var img = document.getElementById(id_name);
	
	img.src = Img_In[id_name];
}

function swapout (id_name) {
	var img = document.getElementById(id_name);
	
	img.src = Img_Out[id_name];
}

function scrollMe (dest) {
	
	
	dv = document.getElementById(dest);
	_centre = document.getElementById("centre");
	if (!dv || !_centre) {
		alert('erreur Div');
	} else {
		_centre.scrollTop = dv.offsetTop;
	}
	
	return false
}



function imprimer() {
	
	
	_div_page = document.getElementById('page');
	_div_haut = document.getElementById('haut');
	_div_menu = document.getElementById('menu');
	_div_bas = document.getElementById('bas');
	_div_menu_droite = document.getElementById('menu_droite');
	_div_menu_gauche = document.getElementById('menu_gauche');
	_div_centre = document.getElementById('centre');
	_div_content_centre = document.getElementById('content_centre');
	
	_div_haut.style.display = "none";
	_div_menu.style.display = "none";
	_div_bas.style.display = "none";
	_div_menu_droite.style.display = "none";
	_div_menu_gauche.style.display = "none";
	
	_div_content_centre.style.margin = "0px";
	_div_page.style.margin = "0px";
	
	_div_centre.style.overflow = "visible";
	
	
	window.print();
	
	setTimeout("imprimer_fin()",1500);
	
	
	
}



function imprimer_fin () {
	
	_div_page = document.getElementById('page');
	_div_haut = document.getElementById('haut');
	_div_menu = document.getElementById('menu');
	_div_bas = document.getElementById('bas');
	_div_menu_droite = document.getElementById('menu_droite');
	_div_menu_gauche = document.getElementById('menu_gauche');
	_div_centre = document.getElementById('centre');
	_div_content_centre = document.getElementById('content_centre');
	
	
	_div_centre.style.overflow = "auto";
	
	_div_haut.style.display = "block";
	_div_menu.style.display = "block";
	_div_bas.style.display = "block";
	_div_menu_droite.style.display = "block";
	_div_menu_gauche.style.display = "block";
	
	_div_content_centre.style.margin = "0px auto 0px auto";
	_div_page.style.margin = "0px auto 0px auto";
	
	
	
}

var credits_Win = null;
function open_credits() {
	
	credits_win = window.open("credits.htm","credits","menubar=no, status=no, scrollbars=no, menubar=no, width=520, height=400");
	credits_win.focus();
}

var varWin = null;
function openUrl(url, _width, _height) {

varWin = window.open(url,'varWin','width=' + _width + ',height=' + _height + ',toolbar=no,scrollbars=yes,resizable=yes');
varWin.focus();

return false;
}