//-----------------------------------------------
//操作登录
//-------------------- begin --------------------
function showLogin(div_login,div_Current,div_Selected,num)
{
    $("div_QiucklySearch").style.display = "none";
    $("div_LineSearch").style.display = "none";
    $("div_2").className = "menu_1";
    $("div_3").className = "menu_2";
    $("div_4").className = "menu_2";
    $("div_5").className = "menu_2";
    $("div_6").className = "menu_2";
    $("div_7").className = "menu_2";
    $("div_8").className = "menu_2";
    $("div_9").className = "menu_2";
    
    if($(div_login).style.display=='none'){
        $(div_login).style.display = "block";
        $(div_Current).className = "menu_4";
        //$(div_login).style.position = "relative";
        $(div_login).style.position = "absolute";
    }
    else{
        $(div_login).style.display = "none";
        $(div_login).style.position = "static";
        $(div_Current).className = "menu_2";
        $(div_Selected).className = "menu_"+num;
    }
}
//--------------------- end ---------------------