var devicenames = "iphone,ipod,android,samsung,lg,nokia,blackberry";
var ua = navigator.userAgent;
var ismobile=0;
var index=0;
if(ua != null)
{
	var items = devicenames.split(",");
	ua = ua.toLowerCase();

	for(i=0;i<items.length;i++)
	{
        	if(ua.indexOf(items[i])>-1)
        	{
            		ismobile = 1;
            		index = i;
            		break;
        	}
	}
	if(ismobile == 1)
	{
		window.location = url;
	}
}