<!--
var extention = ".gif";
var pressedSuffix = "_p";

function getPressedButtonURL(plainButtonSrc) {
    return plainButtonSrc.substring(0, plainButtonSrc.length -
                                       extention.length) +
           pressedSuffix + extention;
}

function getPlainButtonURL(pressedButtonSrc) {
    return pressedButtonSrc.substring(0, pressedButtonSrc.length -
                                       extention.length -
                                       pressedSuffix.length) +
           extention;
}

function mouseOver(imgName) {   
    var oldSrc = new String(document[imgName].src);
    var newSrc = getPressedButtonURL(oldSrc);
  
    document[imgName].src = newSrc; 
    return true;
}

function mouseOut(imgName) {
    var oldSrc = new String(document[imgName].src);
    var newSrc = getPlainButtonURL(oldSrc);

    document[imgName].src = newSrc;
    return true;
}

nereidFadeObjects = new Object();
nereidFadeTimers = new Object();
function nereidFade(object, destOp, rate, delta){
if (!document.all)
return
    if (object != "[object]"){
        setTimeout("nereidFade("+object+","+destOp+","+rate+","+delta+")",0);
        return;
    }
    clearTimeout(nereidFadeTimers[object.sourceIndex]);
    diff = destOp-object.filters.alpha.opacity;
    direction = 1;
    if (object.filters.alpha.opacity > destOp){
        direction = -1;
    }
    delta=Math.min(direction*diff,delta);
    object.filters.alpha.opacity+=direction*delta;
    if (object.filters.alpha.opacity != destOp){
        nereidFadeObjects[object.sourceIndex]=object;
nereidFadeTimers[object.sourceIndex]=setTimeout("nereidFade(nereidFadeObjects["+object.sourceIndex+"],"+destOp+","+rate+","+delta+")",rate);
    }
}

function menu_assign(menu_id){
    var menu_mas = document.getElementById(menu_id).getElementsByTagName('div');
    for (var i=0; i<menu_mas.length; i++){
        if (menu_mas[i+1] && (menu_mas[i+1].className == "container")){
            menu_mas[i].sub = menu_mas[i+1];
            menu_mas[i].className = "have_sub";
            menu_mas[i].onclick=function(){
                this.sub.style.display = (this.sub.style.display == 'block')? 'none' : 'block';
            }
        }
    }
}

function call_menu(){
   menu_assign("menu1");
   menu_assign("menu");
}

//-->