document.write("<script language=JavaScript src=http://float2006.tq.cn/floatcard?adminid=8725290&sort=0></script>");
var old_lay = '';
var old_img = '';
var old_num = '';

function showtab(lay,img,img_num, url)
{
	if(old_lay != lay)
	{
        if(old_lay != '') {
			old_lay.style.display = 'none';
			old_img.src='t_menu'+old_num+'_off.gif';
		}
            
        lay.style.display = 'block';
		img.src='t_menu'+img_num+'_on.gif';

        old_lay = lay;
		old_img = img;
		old_num = img_num;
	} 
    else {
        lay.style.display = 'none';
		img.src='t_menu'+img_num+'_off.gif';

        old_lay = '';
		old_img = '';
		old_num = '';
    }

	goMore.href = url ;
}

function loadtab(lay,img,img_num)
{
	lay.style.display = 'block';
	img.src='t_menu'+img_num+'_on.gif';
	
	old_lay = lay;
	old_img = img;
	old_num = img_num;
}