function isIE()
{
  return /msie/i.test(navigator.userAgent) && !/opera/i.test(navigator.userAgent);
}

function download(num, url) {
	
  var ie = isIE();

	if (ie)
	{ 			 
	     if (num == "" || num == null)
	     {
	        mywindow = window.open('/setup.aspx?lang=7','downWindow','left=0,top=0,width=100,height=100,z-lock=yes,dependent=yes');	
	        num=0;
	     }
	     else
	     {
	        mywindow = window.open('/setup.aspx?lang=7&dl='+num+'','downWindow','left=0,top=0,width=100,height=100,z-lock=yes,dependent=yes');	
	     }
    }
	 
	 if (url == "" || url == null)
	 {
  	    location.href="/french/download.aspx?dl="+num;
	 }
	 else
	 {
	    location.href=url;
	 }
}