/**
* Copyright, Aliance, 2004
**/
function show_hide_text(divObj) {
    var div = divObj.parentNode.getElementsByTagName('div')[1];
    if (div.style.display == 'none') {
        div.style.display = 'block';
        divObj.innerHTML = "<img src='./style_images/1/exp_minus.gif' border='0' alt='- Закрыть'> скрыть ";
    } else {
        div.style.display = 'none';
        divObj.innerHTML = "<img src='./style_images/1/exp_plus.gif' border='0' alt='+ Открыть'> Открыть текст";
    }
}