var adjusted = false;
function adjustColHeights() {
    if(!adjusted){
    var tbh = $('.textbox').height()+80;
    var max = 0;
    $('.textbox').each(function(index) {
            if($(this).height() > max){
                max = $(this).height();
            }
        }
    );

    if(max < tbh) {
        max = tbh;
    }

    $('.textbox').each(function(index) {
            $(this).height(max);
        }
    );
    adjusted = true;
    $('.youknowus').show();
    return adjusted;
    }
    
}
setTimeout('adjustColHeights();',200);