function showImg(pos)
{
    var imgs = $('#hot_single').find("img");
    for(var i=0;i<imgs.length;i++)imgs[i].style.display = i==pos?'':'none';
}
function showTab(tabCon,pos)
{
    var navs = $('#'+tabCon+' .tabNav li');
    var cons = $('#'+tabCon+' .tabContent div');
    for(var i=0;i<navs.length;i++)
    {
        if(i==pos){navs[i].className="active";cons[i].className="on clear";}
        else {navs[i].className="normal";cons[i].className="off clear";}
    }
}
function ConFormSubmit(selid)
{
    if("" == document.getElementById(selid).value)
    {
        alert("请先选择星座!");return;
    }
    document.getElementById(selid).parentNode.submit();   
}