Solved | Jquery Getjson and Opera issue (cahce problem)

var page = '';
$.getJSON("template/scripts/news.php", {resid: "[[*id]]"}, function(output) {
    $('#news_short_container').html(output.content).show();
    $('#pagination').html(output.pagination).fadeIn();
    $('#pagination').delegate('a.pagenav', 'click', function() {
        var hrefArr = $(this).attr('href').split('/');
                var page = hrefArr[hrefArr.length-1];
                $('#news_short_container').fadeOut();
        $.getJSON("template/scripts/news.php", {resid: "[[*id]]", spp: page}, function(output) {
        $('#news_short_container').html(output.content).fadeIn();
        $('#pagination').html(output.pagination).show();
        });
        return false;
    });
});

<?php
require_once '../../config.core.php';
require_once MODX_CORE_PATH.'model/modx/modx.class.php';
$modx = new modX();
$modx->initialize('web');
$modx->getService('error','error.modError');
function limit_words($string, $word_limit)
{
    $words = explode(" ",$string);
    return implode(" ",array_splice($words,0,$word_limit));
}

$resid = $_GET['resid'];
$nowitem = $modx->getObject('modResource',$resid);
$nowmenuindex = $nowitem->get('menuindex'); //current item menu index

$sortres = $modx->newQuery('modResource',array(
    'parent' => 21,
    'published' => 1,
));
$sortres->sortby('menuindex','ASC');

$news = $modx->getCollection('modResource',$sortres );

$count = count($news); //items count


$ipp = 5; //items per page

$currentpage = ceil(($nowmenuindex+1)/$ipp);//current page
if ($currentpage == 0){
	$currentpage = 1;
} 

$countpagesraw = $count/$ipp; //pagination items count / pages count
$countpages = ceil($countpagesraw); // pagination items count / pages count FLOOR
$startpage = $_GET['spp'];//selected page

$i = 0;

$index = $nowmenuindex + 1; //menuindex + 1
$block = ceil($index/$ipp);//page number

if(!empty($startpage)){
	$startindex = $startpage*$ipp - ($ipp);//starting index page selected
}
else{
	$startindex = $ipp*($block-1);//starting index page not selected
}


foreach ($news as $newsitem) {
	
	$loadingindex = $newsitem->get('menuindex');
	$activelink = ($nowmenuindex == $loadingindex) ? "activelink": "";
	if ($i < $ipp && $loadingindex >= $startindex){
	$thisid = $newsitem->get('id');
	$date = strtotime($newsitem->get('createdon'));
	$fullcontent = $newsitem->get('introtext');
	$tv = $modx->getObject('modTemplateVar',array('name'=>'homeNewsImage'));
	$image = $tv->renderOutput($thisid);
	$options = "w=45&h=45&zc=1";
    $thumbnail = $modx->runSnippet("phpthumbof",array('input' => $image, 'options' => $options));	
	
	$output .= "<a href='".$newsitem->get('alias').".html'>";	
    $output .= "<div class='news_short ".$activelink."'>";
	$output .= "<div class='date'>";
	$output .= "<div class='day'>".date('d', $date).$tv."</div><div class='month'>".date('M', $date)."</div><div class='year'>".date('Y', $date)."</div>";
	$output .= "</div>";
	$output .= "<div class='news_short_cont'>";
	$output .= "<div class='clearer'></div>";
    $output .= "<div class='news_short_title'>".$newsitem->get('pagetitle').'</div>';
	$output .= "<div class='text_image'>";
	$output .= "<div class='news_short_text'>".limit_words($fullcontent, 15).'...</div>';
	
	if(!empty($thumbnail)){
	$output .= "<div class='news_short_image'><img src='".$thumbnail."'></div>";
	}
	$output .= "</div>";
	$output .= "</div>";
	$output .= "<div class='clearer'></div>";
	$output .= "</div></a>";
		$i++;
	}
}

$pagedisplay = 7;//pages to display
$page = 1;//counter
$mpage = ceil($pagedisplay/2);//middle page
$restpages = ceil(($pagedisplay-2)/2)-1;//restpages
if(!empty($startpage)){
$cpage = $startpage;//current page
}
else{
$cpage = $currentpage;
}
$pagin .= "<div class='selpage'>seite</div>";
if($countpages <= $pagedisplay){
	while ($page <= $countpages){
	$active = ($page == $cpage) ? "pageactive": "";
    $pagin .= '<div><a class="pagenav '.$active.'" href="'.$page.'">'.$page.'</a></div>'; 
    $page++;
	}
}
else{
	$active = ($cpage == 1) ? "pageactive": "";
	$pagin .= '<div><a class="pagenav '.$active.'" href="1">1</a></div>'; //first page always 1 	
	if($cpage <= $mpage){ 
		$page = 2;
		while ($page <= ($pagedisplay-1)) {
			$active = ($page == $cpage) ? "pageactive": "";
			$pagin .= '<div><a class="pagenav '.$active.'" href="'.$page.'">'.$page.'</a></div>';
			$page++;
		}
	$pagin .= '<div><a class="pagenav" href="'.$countpages.'">'.$countpages.'</a></div>';
	}
	if($cpage > $mpage && $cpage < ($countpages - $restpages)){ 
		$spage = $cpage-$restpages;
		$page = 1;
		while ($page <= ($pagedisplay-2)) {
			$active = ($spage == $cpage) ? "pageactive": "";
			$pagin .= '<div><a class="pagenav '.$active.'" href="'.$spage.'">'.$spage.'</a></div>';
			$spage++;
			$page++;
		}
	$pagin .= '<div><a class="pagenav" href="'.$countpages.'">'.$countpages.'</a></div>';
	}
	if($cpage >= ($countpages - $restpages) && $cpage != $countpages){
		$pageback = $countpages-$cpage;	
		$spage = $cpage-(($pagedisplay-2)-$pageback);
		while ($page <= ($pagedisplay-2)) {
			$active = ($spage == $cpage) ? "pageactive": "";
			$pagin .= '<div><a class="pagenav '.$active.'" href="'.$spage.'">'.$spage.'</a></div>';
			$spage++;
			$page++;
		}
		$pagin .= '<div><a class="pagenav" href="'.$countpages.'">'.$countpages.'</a></div>';
	}
	if($cpage == $countpages){
		$page = $countpages-$pagedisplay+2;
		while ($page < $countpages) {
			$pagin .= '<div><a class="pagenav" href="'.$page.'">'.$page.'</a></div>';
			$page++;
		}
		$pagin .= '<div><a class="pagenav pageactive" href="'.$countpages.'">'.$countpages.'</a></div>';
	}
}


echo json_encode(array("content" => $output, "pagination" => $pagin ));
?>