function imprime_zone(obj) 
{
    // Définit la zone à imprimer
    var zi = document.getElementById(obj).innerHTML;
    
    var contact = '';
    
    // Ouvre une nouvelle fenêtre
    var f = window.open("", "Impression", "height=700, width=750, toolbar=0, menubar=0, scrollbars=1, resizable=1, status=0, location=0, left=10, top=10");
    
    if(f.document.body != null)
    {
        f.document.body.innerHTML = '';
    }
    
    var header = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml">';
    header += '	<head>';
    header += '		<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />';
    header += '		<title>Impression</title>';
    header += '		<link href="../../../../../includes/css/print_screen.css" rel="stylesheet" type="text/css" media="screen"/>';
    header += '		<link href="../../../../../includes/css/print_media.css" rel="stylesheet" type="text/css" media="print"/>';
    header += '	</head>';
    header += '<body>';
    header += '	<img src="../../../../../images/print.jpg" alt="Imprimer" title="Imprimer" onclick="print();return false;" class="icon_print" style="cursor:pointer" />';
    header += '	<img src="../../../../../images/green/_pageimprimable_logo.gif" alt="R&eacute;seau Ferr&eacute; de France" />';
    
    var footer = '<script type="text/javascript">window.stop();</script></body></html>';
       
    // Envoi des données
    f.document.write (header + zi + contact + footer);
   
    //Détection si IE, on rafraichit la page pour éviter un bug de chargement d'image infini
    var strChUserAgent = navigator.userAgent;
 	var intSplitStart = strChUserAgent.indexOf("(",0);
 	var intSplitEnd = strChUserAgent.indexOf(")",0);
 	var strChStart = strChUserAgent.substring(0,intSplitStart);
 	var strChMid = strChUserAgent.substring(intSplitStart, intSplitEnd);
 	var strChEnd = strChUserAgent.substring(strChEnd);
 	
	//strChMid.indexOf("MSIE 8") != -1 || 
	if(strChMid.indexOf("MSIE 7") != -1 || strChMid.indexOf("MSIE 6") != -1)
		f.document.location.reload();
}