我如何改变标题位置的卷曲内容刮板

我正在使用curl从英国托管的url中抓取内容。当我从美国在浏览器中查看该网站时，它以美元显示产品定价，但当我使用curl检索内容时，它以欧元返回。我需要它以美元的形式返回，就像你在美国的浏览器中查看它一样。下面是我使用的代码

    function LoadCURLPage($url, $agent = "Mozilla/5.0 (Windows; U; Windows NT 5.0; en-us; rv:1.4)
 Gecko/20030624 Netscape/7.1 (ax)", 
$cookie = '', $referer = '', $post_fields = '', $return_transfer = 1, 
$follow_location = 1, $ssl = '', $curlopt_header = 1)
{
$ch = curl_init(); 
curl_setopt($ch, CURLOPT_URL, $url);

if($ssl)
{
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST,  2);
}
curl_setopt ($ch, CURLOPT_HEADER, $curlopt_header);
curl_setopt ($ch, CURLOPT_HTTPHEADER,array('User-agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.16) Gecko/20080702 Firefox/2.0.0.16', 'Accept-language: en-us,en;q=0.7,bn;q=0.3', 'Accept-charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7'));
if($agent)
{
curl_setopt($ch, CURLOPT_USERAGENT, $agent);
}
if($post_fields)
{
curl_setopt($ch, CURLOPT_POST, 1); 
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_fields); 
}
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
if($referer)
{
curl_setopt($ch, CURLOPT_REFERER, $referer);
}
if($cookie)
{
curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie);
curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie);
}
$result = curl_exec ($ch);
curl_close ($ch);
return $result;
}

 // the url
 $url = "http://us.asos.com/Adidas-Honey-Silver-Mid-Sneakers/ysrqb/?iid=2212284";
//the function 
echo LoadCURLPage($url);