HTML和PHP生成分页链接

我有一些PHP和html代码加载结果从我的数据库。它每页显示五个结果。假设我有1000页。所有这些页面的链接都将从屏幕上消失。谷歌也有这个问题，但他们通过只显示当前链接以及5个后退链接和5个前进链接来修复它。我想做这样的事。我不想显示100个链接到各个页面。假设用户在第100页。我想显示第100页的链接以及链接95到105。我该怎么做呢?下面是我到目前为止的代码:

$page = $_GET["page"];
$pagesQuery  = mysql_query("SELECT count(id) FROM(`posts`)");
$pageNum = ceil(mysql_result($pagesQuery, 0)/5);
$start = (($page-1)*5);
$currentname = mysql_query("SELECT * FROM posts LIMIT $start, 5");  
while ($row = mysql_fetch_array($currentname)) {
        //recieve relevant data.
        $title = $row[0];
        $desc = $row[13];
        $ID = $row[6];
        $views = $row[3];
        $user = $row[7];
        //fetch the last id from accounts table.
        $fetchlast1 = mysql_query("SELECT * FROM allaccounts WHERE id=(SELECT MAX(id) FROM allaccounts)");
        $lastrow1 = mysql_fetch_row($fetchlast1);
        $lastid1 = $lastrow1[6];
        //acquire the username of postee.
        for ($i1=1; $i1 <= $lastid1; $i1++) { 
            $currentname1 = mysql_query("SELECT * FROM allaccounts WHERE id=$user");
            while ($row1 = mysql_fetch_array($currentname1)) {
                $username1 = $row1[0];
            }
        }
        //Format Title, description and view count.
        $title2 = rtrim($title);
        $donetitle = str_replace(" ", "-", $title2);
        $url = "articles/".$ID."/".$donetitle."";
        $donetitle = strlen($title) > 40 ? substr($title,0,40)."..." : $title;
        $donedesc = '';
        if(strlen($desc) > 150) {
            $donedesc = explode( "'n", wordwrap( $desc, 150));
            $donedesc1 = $donedesc[0] . '...';                          
        }else{
            $donedesc1 = $desc;                         
        }
        $finviews = number_format($views, 0, '.', ',');
        //Give relevant results
        if(stripos($title, $terms) !== false || stripos($desc, $terms) !== false || stripos($username1, $terms) !== false){
                if($row[10] == null){
                    $SRC = "img/tempsmall.jpg";
                }else{
                    $SRC ="generateThumbnailSmall.php?id=$ID"; 
                }
                echo "<div id = '"feature'">
                       <img src='"$SRC'" alt = '"article thumbnail'" />
                      </div>
                        <div id = '"feature2'">
                             <a href= '"$url'" id = '"titletext'" alt = '"article title'">$donetitle</a>
                             <p id='"resultuser'" >$username1</p>
                             <p id='"resultp'">$donedesc1</p>
                             <a href = '"sendflag.php?title=$title&url=$url&id=$ID&userid=$user'" id = '"flag'" alt = '"flag'"><img src='"img/icons/flag.png'"/></a><b id='"resultview'">$finviews views</b> 
                        </div>
                      <div id = '"border'"></div>";
            }                   
}
for ($j=1; $j < $pageNum; $j++) { 
    echo "<a id ='"'" href='"searchresults.php?search=".$terms."&page=".$j."'">".$j."</a>";
}