function extractUrlParams(){	

	var t = location.search.substring(1).split('&');
	var f = [];
	for (var i=0; i<t.length; i++){
		var x = t[ i ].split('=');
		f[x[0]]=x[1];
	}
	return f;
}

function DetecteUA()
{
  var strUAgent = navigator.userAgent;
  strUAgent = strUAgent.toLowerCase();

  /*if ((strUAgent.indexOf("ipad") >= 0))
  return "ipad";*/

  if ((strUAgent.indexOf("iphone") >= 0))
  return "iphone";

  if  (strUAgent.indexOf("symbian") >= 0 || strUAgent.indexOf("windows ce") >= 0 || strUAgent.indexOf("android") >= 0 
		|| strUAgent.indexOf("blackberry") >= 0 || strUAgent.indexOf("palm") >= 0 || strUAgent.indexOf("series60") >= 0
		|| strUAgent.indexOf("ipad") >= 0)
  return "autre";

  return "autre";
}

var type_UA;
type_UA = DetecteUA();
var myreferrer = document.referrer;

var link_site = document.location.href;
//console.log(link_site);
var myGet = extractUrlParams();

if (!myGet["s"])
{
 if (type_UA != "autre")
 {	
   window.location = "http://preroll.a4.tl/all_soluces/p_" + type_UA + ".php?referrer=" + link_site;
 }
}