Zend_Session_Namespace и setExpirationSeconds

use Class = "NO-CACHE"

sample html:

<div>
    <img class="NO-CACHE" src="images/img1.jpg" />
    <img class="NO-CACHE" src="images/imgLogo.jpg" />
</div>

jQuery:

    $(document).ready(function ()
    {           
        $('.NO-CACHE').attr('src',function () { return $(this).attr('src') + "?a=" + Math.random() });
    });

javascript:

var nods = document.getElementsByClassName('NO-CACHE');
for (var i = 0; i < nods.length; i++)
{
    nods[i].attributes['src'].value += "?a=" + Math.random();
}

Результат: src = "images / img1.jpg" => src = "images / img1.jpg? a = 0.08749723793963926"