/*
author:char
date:2009.12.1
*/
function changeContent(){
    this.b1=document.getElementById("c_btn1");
    this.b2=document.getElementById("c_btn2");
    this.b3=document.getElementById("c_btn3");
    this.c1=document.getElementById("c_content1");
    this.c2=document.getElementById("c_content2");
    this.c3=document.getElementById("c_content3");
    this.b1.onclick=function(){
        cc.show1();
    }
    this.b2.onclick=function(){
        cc.show2();
    }
    this.b3.onclick=function(){
        cc.show3();
    }
    this.show1=function(){
        if(this.c1.style.display=="block")return;
        this.reset();
        this.b1.src="http://www.hongkouzi.com/images/spzsimg/btn1_1.gif";
        this.c1.style.display="block";
    }
    this.show2=function(){
        if(this.c2.style.display=="block")return;
        this.reset();
        this.b2.src="http://www.hongkouzi.com/images/spzsimg/btn2_1.gif";
        this.c2.style.display="block";
    }
    this.show3=function(){
        if(this.c3.style.display=="block")return;
        this.reset();
        this.b3.src="http://www.hongkouzi.com/images/spzsimg/btn3_1.gif";
        this.c3.style.display="block";
    }
    this.reset=function(){
        this.b1.src="http://www.hongkouzi.com/images/spzsimg/btn1_0.gif";
        this.b2.src="http://www.hongkouzi.com/images/spzsimg/btn2_0.gif";
        this.b3.src="http://www.hongkouzi.com/images/spzsimg/btn3_0.gif";
        this.c1.style.display="none";
        this.c2.style.display="none";
        this.c3.style.display="none";
    }
}

function showProPic(){
    this.show=function(type,id,obj){
        this.hide(obj);
        document.getElementById(type+"_p_i_"+id).style.display="block";
        obj.style.display="none";
    }
    this.hide=function(obj){
        var ul=obj.parentNode;
        for(var ii=0;ii<ul.childNodes.length;ii++){
            var li=ul.childNodes[ii];
            if(li.id.indexOf("_i_")>0){
                li.style.display="none";
            }else{
                li.style.display="block";
            }
        }
    }
    this.init=function(){
        var o1=document.getElementById("txtBgNews").childNodes[0].childNodes[0];
        if(o1!=null&&o1.tagName.toLowerCase()=="li") {
            o1.style.display="block";
            document.getElementById("txtBgNews").childNodes[0].childNodes[1].style.display="none";
        }
        var o2=document.getElementById("txtBgSend").childNodes[0].childNodes[0];
        if(o2!=null&&o2.tagName.toLowerCase()=="li"){
            o2.style.display="block";
            document.getElementById("txtBgSend").childNodes[0].childNodes[1].style.display="none";
        } 
        var o3=document.getElementById("txtLooks").childNodes[0].childNodes[0];
        if(o3!=null&&o3.tagName.toLowerCase()=="li"){
            o3.style.display="block";
            document.getElementById("txtLooks").childNodes[0].childNodes[1].style.display="none";
        } 
    }
}

var cc=new changeContent();
var cn=new changeNotes();
var shpp=new showProPic();
shpp.init();