function menu_show(obj, id)
{
    if (obj.className.indexOf('popup') < 1)
    {
        obj.className += ' popup';
    }
    var n = document.getElementById('am-'+id).clientWidth+'px !important';
    if (n)
        document.getElementById('sm-'+id).style.width = document.getElementById('am-'+id).clientWidth+'px !important';
    else 
        document.getElementById('sm-'+id).style.width = 'auto !important';
}


function menu_hide(obj, id)
{
    var t = '';
    var c = obj.className.split(' ');
    for (i=0; i<c.length; i++)
    {
        if (c[i] != 'popup' && c[i] != '')
        {
            t += c[i]+' ';
        }
    }
    obj.className = t;
}

/*
$(document).ready(function(){
	$('#menu ul.first > li > a').bind('mouseover', function(){
		$(document.body).width('100%');
	});
});
*/