GWT problem wiht htmlunit
<p>i have a gwt url and i am trying to get next page by clicking a button. that button is an image. but when we click that button i got blank page. that url is: </p>

<pre><code>http://www.ichotelsgroup.com/redirect?brandCode=hi&amp;regionCode=1&amp;localeCode=en&amp;path=asearch&amp;errorURL=/h/d/6c/1/en/rates&amp;successURL=/h/d/6c/1/en/rates/BOSGC&amp;availabilitySearchSuccessURL=/h/d/6c/1/en/rates/BOSGC?ias=y&amp;actionName=availabilitySearch&amp;hotelCode=BOSGC&amp;checkInDate=2&amp;checkInMonthYear=62010&amp;checkOutDate=6&amp;checkOutMonthYear=62010&amp;numberOfAdults=1&amp;numberOfChildren=0&amp;numberOfRooms=1&amp;smokingPreference=3&amp;secure=false&amp;rateTypeCodes=6CBARC&amp;rateChangePeriod=&amp;_IATAno=99609020&amp;cm_mmc=mdpr-_-kayak-_-USCSR-_-BOSGC
</code></pre>

<p>i am trying to click "view rates button".. </p>
