var i=0;
function fastshow(elemId){
document.getElementById(elemId).style.display = "block";
document.getElementById(elemId).style.opacity = (.9);
document.getElementById(elemId).style.filter = "alpha(opacity=90)";
i=90;}

function showmenu(elemId){
var elem = typeof elemId == 'object' ? elemId : document.getElementById(elemId);
var w = elem.offsetWidth;
var h = elem.offsetHeight;
var lft = 0;
var tp = 0;
    while (elem)
    {
        lft += elem.offsetLeft;
        tp += elem.offsetTop;
        elem = elem.offsetParent;
    }
var $divel = elemId+"w"
var $left = lft;
if ($divel == 'menu3w') {$left -= 230;}
var $top = tp+15;
document.getElementById($divel).style.top = $top+"px";
document.getElementById($divel).style.left = $left+"px";
document.getElementById($divel).style.display = "block";
oveld($divel);
}
function hidemenu(elemId) {
document.getElementById(elemId).style.display = "none";
i=0;}
function oveld(divel){
$divel=divel;
if ( i<90 ) i++;
a$ = "alpha(opacity="+i+")";
document.getElementById(divel).style.opacity = (i/100);
document.getElementById(divel).style.filter = a$;
if ( i<90 ) {setTimeout("oveld($divel)", 5)}
}