jQuery(document).ready(function()
{
    var viewportHeight      = jQuery(window).height();
    var pageHeight          = jQuery("#page").outerHeight();
    var newContentHeight    = viewportHeight - (pageHeight - jQuery("#content_cell").outerHeight());

    // IE6?
    if(jQuery.browser.msie)
        if(jQuery.browser.version.substr(0, 1) == 6)
            newContentHeight = newContentHeight + 7;

    // Viewport > Seite: Content-Höhe anpassen
    if(pageHeight < viewportHeight)
    {
        jQuery("#page").height(viewportHeight);
        jQuery("#content_cell").height(newContentHeight);

        // Opera-Height-Fix über CSS
        jQuery("#content_cell").css("height", newContentHeight);
    }
});