// JScript 文件
function showdh(flag)
{
    document.getElementById("index_it").className="itemb Font_hei3";
    document.getElementById("content_index_it").style.display="none";
	
    document.getElementById("index_jh").className="itemb Font_hei3";
    document.getElementById("content_index_jh").style.display="none";
	
	document.getElementById("index_pic").className="itemb Font_hei3";
    document.getElementById("content_index_pic").style.display="none";
	
    document.getElementById(flag).className="itema Font_hei3";

    document.getElementById(flag).className="itema Font_hei3";

    document.getElementById("content_"+flag).style.display="";
}

function showdh2(flag)
{
    document.getElementById("index_it2").className="itemb2 Font_hei3";
    document.getElementById("content_index_it2").style.display="none";
	
    document.getElementById("index_jh2").className="itemb2 Font_hei3";
    document.getElementById("content_index_jh2").style.display="none";
	
    document.getElementById(flag).className="itema2 Font_hei3";
    document.getElementById("content_"+flag).style.display="";
}

function showph(nshow,show,div,cl)
{
    document.getElementById(div).className=cl;
    document.getElementById("ph_dh_"+nshow).className="right1toptitle2";
    document.getElementById("ph_list_"+nshow).style.display="none";
    document.getElementById("ph_dh_"+show).className="right1toptitle";
    document.getElementById("ph_list_"+show).style.display="";
}