Question ảnh rất mờ khi show ra trang chủ

hình ảnh mình up trực tiếp lên hosting trong forum không sao nhưng khi show ra trang chủ rất mờ .còn up lên picasa thì ok hết.bạn nào giúp mình với

demo đây các bạn

 

demo của bạn nó chỉ lấy ảnh thumb chứ ko lấy ảnh gốc đính kèm
xem lại code get ảnh attach trong recentNews nhé!

 

đoạn code mình đây bạn giúp mình với

PHP:

<xen:require css="message_user_info.css" />
<xen:require css="bb_code.css" />
<xen:require css="EWRblock_RecentNews1.css" />

<div id="RecentNews1">
    <xen:foreach loop="$RecentNews1" value="$news">
        <div class="content_container" id="{$news.thread_id}">

           
                <div class="content_threadtitle">
                    <div style="float: right; white-space: nowrap;">
                       
                        <xen:if is="{$visitor.permissions.EWRporta.canPromote}">
                            &nbsp; (<a href="{xen:link 'threads/edit', $news}" class="OverlayTrigger">{xen:phrase edit}</a>)
                        </xen:if>
                    </div>

                    <h2><a href="{xen:link threads, $news}" class="newsTitle">{xen:helper threadPrefix, $news}{$news.title}</a></h2>
                </div>

                    <div class="content_threadinfo">
                        <span class="user"><a href="{xen:link members, $news}">{$news.username}</a></span>
                <span class="time">{xen:time $news.post_date, 'absolute'}</span>
                <span class="view">{xen:number $news.view_count}</span>
                <span class="reply">{xen:number $news.reply_count}</span>
                <span class="like">{xen:number $news.first_post_likes}</span>
                </div>
                                <div class="content_threadcontent">
                <xen:if is="{$news.promote_icon} != 'disabled'">
                <xen:if hascontent="true">
                    <div class="imgrcn">
                        <div class="avatarHolder">
                            <xen:contentcheck>
                            <xen:if is="{$news.attach}">
                                <a href="{xen:link threads, $news}"><img src="{$news.attach.thumbnailUrl}" alt="{$news.attach.filename}" style="width: 400px;" title="{$news.title}" alt="{$news.title}" /></a>
                            <xen:elseif is="{$news.medio}" />
                                <div style="text-align: center;">
                                    <a href="{xen:link threads, $news}" class="imgrcn"><img src="{xen:helper medio, $news.medio}" width="320" height="180" title="{$news.title}" alt="{$news.title}" /></a>
                                </div>
                            <xen:elseif is="{$news.image}" />
                                <a href="{xen:link threads, $news}"><img src="{$news.image}" alt="{$news.image}" style="max-width: 500px;" title="{$news.title}" alt="{$news.title}" /></a>
                            <xen:else />
                                <xen:avatar user="$news" size="l" itemprop="photo" />
                            </xen:if>
                            </xen:contentcheck>
                        </div>
                    </div>
                </xen:if>
                </xen:if>

                <div class="messageContent baseHtml">
                   

                    <div class="newsText">{xen:helper stripHtml, {xen:raw $news.messageHtml}}</div>
                    <div class="clearFix"></div>
                </div>

                <div class="content_threadtools">
                    <xen:if is="{$option.social}">
                        <xen:if hascontent="true">
                            <div class="sharePage">
                                <xen:require css="share_page.css" />

                                <xen:contentcheck>
                                    <xen:hook name="RecentNews1_share_page_options" params="{xen:array 'url={xen:link canonical:threads, $news}'}">
                                    <xen:if is="{$xenOptions.tweet.enabled}">
                                        <div class="tweet shareControl">
                                            <a href="http://twitter.com/share" class="twitter-share-button"
                                                data-count="horizontal"
                                                data-lang="{xen:helper twitterLang, $visitorLanguage.language_code}"
                                                data-url="{xen:link canonical:threads, $news}"
                                                {xen:if {$news.title}, 'data-text="{$news.title}"'}
                                                {xen:if {$xenOptions.tweet.via}, 'data-via="{$xenOptions.tweet.via}"'}
                                                {xen:if {$xenOptions.tweet.related}, 'data-related="{$xenOptions.tweet.related}"'}>{xen:phrase tweet}</a>
                                        </div>
                                    </xen:if>
                                    <xen:if is="{$xenOptions.plusone}">
                                        <div class="plusone shareControl">
                                            <div class="g-plusone" data-size="medium" data-count="true" data-href="{xen:link canonical:threads, $news}" data-lang="{$visitorLanguage.language_code}"></div>
                                        </div>
                                    </xen:if>
                                    <xen:if is="{$xenOptions.facebookLike}">
                                        <div class="facebookLike shareControl">
                                            <xen:container var="$facebookSdk">1</xen:container>
                                            <fb:like href="{xen:link canonical:threads, $news}" layout="button_count" action="{$xenOptions.facebookLikeAction}" font="trebuchet ms" colorscheme="@fbColorScheme"></fb:like>
                                        </div>
                                    </xen:if>
                                    </xen:hook>
                                </xen:contentcheck>
                            </div>
                        </xen:if>
                    <xen:else />
                        <div class="categories">
                            <ul>
                                <xen:if is="{$visitor.permissions.EWRporta.canPromote}">
                                    <a href="{xen:link 'threads/category', $news}" class="button OverlayTrigger">+</a>
                                </xen:if>
                                <xen:foreach loop="$news.categories" value="$subCat">
                                    <li><a href="{xen:link 'articles', $subCat}" class="button">{$subCat.category_name}</a></li>
                                </xen:foreach>
                            </ul>
                        </div>
                    </xen:if>

                    <div class="continue">
                        <a class="content_readmore" href="{xen:link threads, $news}">
                            <div class="redirect"></div>
                            {xen:phrase continue_reading}
                        </a>
                    </div>
                </div>
                                </div>
       
        </div>
    </xen:foreach>

    <xen:if hascontent="true">
    <div class="section sectionMain">
        <xen:contentcheck>
        <xen:if is="{$option.pagenav} && {$option.count} > {$option.limit}">
            <xen:if is="{$category}">
                <xen:pagenav link="articles" linkdata="{$category}" page="{$page}" perpage="{$option.limit}" total="{$option.count}" />
            <xen:else />
                <xen:pagenav link="portal" page="{$page}" perpage="{$option.limit}" total="{$option.count}" />
            </xen:if>
        </xen:if>
        </xen:contentcheck>
    </div>
    </xen:if>
</div>

 

@Mr.lip giúp mình với

 

@@ mình cũng đang bị nên úp top ké
demo: http://muskins.net
cái Hotnews của mình ảnh nó nhoè quá ai xem giúp mình với

 

Pro nào giúp bọn tớ với