function changeImg(){
    x = document.getElementsByTagName('span')
    for(i=0;i<x.length;i++){
    if(window.onload != 'resize_images()'){
    if ((x[i].style.color=="rgb(255, 255, 255)")||(x[i].style.color=="#ffffff")) {newHTML = "<img src=\"http://i977.photobucket.com/albums/ae260/bjusuc/Phu%20Nguyen/admin.gif\">" + "</img>" + x[i].innerHTML}
   
   
    else if((x[i].style.color=="rgb(0, 4, 255)")||(x[i].style.color=="#0004ff")) {newHTML = "<img src=\"http://i977.photobucket.com/albums/ae260/bjusuc/Phu%20Nguyen/member.gif\">" + "</img>" + x[i].innerHTML}
   
   
    else {newHTML= x[i].innerHTML}}
    x[i].innerHTML = newHTML;
    }
    }
   
    function init(){
    dir="http://i292.photobucket.com/albums/mm30/huylordno1/pet/"
    var avatarname=""
    var title1="Level"
    var title2="<img src='http://i25.servimg.com/u/f25/14/75/71/76/str-110.jpg' alt='strenght'>";
    var title3="<img src='http://i25.servimg.com/u/f25/14/75/71/76/def-110.jpg' alt='defense'>";
    var title4="<img src='http://i25.servimg.com/u/f25/14/75/71/76/exp-110.jpg'>";
    var xperpost="8"
    var xperexp="100"
    var xperreptt="12"
    var xpneeded="4390"
    var aqname="<img src='http://i25.servimg.com/u/f25/14/75/71/76/int-110.jpg' alt='Intelligent'>";
    var aqsign=" <img src='http://i25.servimg.com/u/f25/14/75/71/76/point-10.jpg' alt='point'>";
    var aq=[];
    var display=[];
    var level=[];
    var posts=[];
    var repts=[];
    var cts=[];
    var firstchar=[];
    var gendervn = new Array()
    gendervn[0]="<img src='http://i1097.photobucket.com/albums/g342/lethanhton4r/avatar/boy/1.gif'>";
    gendervn[1]="<img src='http://i1097.photobucket.com/albums/g342/lethanhton4r/avatar/boy/3.gif'>";
    gendervn[2]="<img src='http://i1097.photobucket.com/albums/g342/lethanhton4r/avatar/boy/4.gif'>";
    gendervn[3]="<img src='http://i1097.photobucket.com/albums/g342/lethanhton4r/avatar/boy/6.gif'>";
    gendervn[4]="<img src='http://i1097.photobucket.com/albums/g342/lethanhton4r/avatar/boy/9.gif'>";
    gendervn[5]="<img src='http://i1097.photobucket.com/albums/g342/lethanhton4r/avatar/boy/11.gif'>";
    gendervn[6]="<img src='http://i1097.photobucket.com/albums/g342/lethanhton4r/avatar/boy/13.gif'>";
    gendervn[7]="<img src='http://i1097.photobucket.com/albums/g342/lethanhton4r/avatar/boy/15.gif'>";
    gendervn[8]="<img src='http://i1097.photobucket.com/albums/g342/lethanhton4r/avatar/boy/19.gif'>";
    gendervn[9]="<img src='http://i1097.photobucket.com/albums/g342/lethanhton4r/avatar/boy/20.gif'>";
   
    gendervn[10]="<img src='http://i1097.photobucket.com/albums/g342/lethanhton4r/avatar/girl/1.gif'>";
    gendervn[11]="<img src='http://i1097.photobucket.com/albums/g342/lethanhton4r/avatar/girl/3.gif'>";
    gendervn[12]="<img src='http://i1097.photobucket.com/albums/g342/lethanhton4r/avatar/girl/4.gif'>";
    gendervn[13]="<img src='http://i1097.photobucket.com/albums/g342/lethanhton4r/avatar/girl/6.gif'>";
    gendervn[14]="<img src='http://i1097.photobucket.com/albums/g342/lethanhton4r/avatar/girl/9.gif'>";
    gendervn[15]="<img src='http://i1097.photobucket.com/albums/g342/lethanhton4r/avatar/girl/11.gif'>";
    gendervn[16]="<img src='http://i1097.photobucket.com/albums/g342/lethanhton4r/avatar/girl/13.gif'>";
    gendervn[17]="<img src='http://i1097.photobucket.com/albums/g342/lethanhton4r/avatar/girl/15.gif'>";
    gendervn[18]="<img src='http://i1097.photobucket.com/albums/g342/lethanhton4r/avatar/girl/19.gif'>";
    gendervn[19]="<img src='http://i1097.photobucket.com/albums/g342/lethanhton4r/avatar/girl/20.gif'>";
    aqperpost="7"
   
    x = document.getElementsByTagName('div')
    for(y=0;y<x.length;y++)
    {
    if(x[y].className == "postprofile"){
    nick= x[y].parentNode.parentNode.parentNode.getElementsByTagName("A")[0].innerHTML;
    posts[nick]=parseInt(x[y].innerHTML.toLowerCase().split("posts</span>: </span>")[1]);
   
    nic= x[y].parentNode.parentNode.parentNode.getElementsByTagName("A")[0].innerHTML;
    repts[nic]=parseInt(x[y].innerHTML.toLowerCase().split("points</span>: </span>")[1]);
   
    nict= x[y].parentNode.parentNode.parentNode.getElementsByTagName("A")[0].innerHTML;
    cts[nict]=parseInt(x[y].innerHTML.toLowerCase().split("gender</span>: </span>")[1]);
   
    var levell=[];
    var xp=[];
    var firstchar=[];
    xp[nick]=posts[nick]*xperpost+repts[nic]*xperreptt
    level[nick]=(xp[nick]/xpneeded)
    var exp = Math.floor((level[nick]-Math.floor(level[nick]))*xperexp)
    var phansonguyen = Math.floor(level[nick]+parseInt(1));
    var xptogo = Math.floor(level[nick]+parseInt(1))*xpneeded
    firstchar[nick]=nick.charAt(0);
   
    aq[nick]="YĂªu cầu vĂ o lĂ½ lịch cập nhật giá»›i tĂ­nh (gender) cho mình"
    aq[nick]=(aqperpost*posts[nick])
   
   
    var avatar=[];
          if (cts[nict] == 1) {
    if (phansonguyen==1)
    {avatar[nick]=gendervn[0]}
    if (phansonguyen==2)
    {avatar[nick]=gendervn[1]}
    if (phansonguyen==3)
    {avatar[nick]=gendervn[2]}
    if (phansonguyen==4)
    {avatar[nick]=gendervn[3]}
    if (phansonguyen==5)
    {avatar[nick]=gendervn[4]}
    if (phansonguyen==6)
    {avatar[nick]=gendervn[5]}
    if (phansonguyen==7)
    {avatar[nick]=gendervn[6]}
    if (phansonguyen==8)
    {avatar[nick]=gendervn[7]}
    if (phansonguyen==9)
    {avatar[nick]=gendervn[8]}
    if (phansonguyen>=10)
    {avatar[nick]=gendervn[9]}
          }  else  {
              if (cts[nict] == 2) {
    if (phansonguyen==1)
    {avatar[nick]=gendervn[10]}
    if (phansonguyen==2)
    {avatar[nick]=gendervn[11]}
    if (phansonguyen==3)
    {avatar[nick]=gendervn[12]}
    if (phansonguyen==4)
    {avatar[nick]=gendervn[13]}
    if (phansonguyen==5)
    {avatar[nick]=gendervn[14]}
    if (phansonguyen==6)
    {avatar[nick]=gendervn[15]}
    if (phansonguyen==7)
    {avatar[nick]=gendervn[16]}
    if (phansonguyen==8)
    {avatar[nick]=gendervn[17]}
    if (phansonguyen==9)
    {avatar[nick]=gendervn[18]}
    if (phansonguyen>=10)
    {avatar[nick]=gendervn[19]}
                                }
                    }
    expgender="<img src='http://sinhvienit.net/@forum/images/rpg/blue.gif' width='"+exp+"%' height='9px'>";
    expgender2="<img src='http://sinhvienit.net/@forum/images/rpg/exp.gif' width='2px' height='9px'>";
    expss= "<div class='expbg'><div class='expbg2'><fieldset style='padding: 1px; border: #add8e6 1px solid;'>"+expgender+""+expgender2+"</fieldset></div></div>";
   
    stats=""+avatarname+""+avatar[nick]+"<BR><b>"+title1+": "+ phansonguyen +" (+"+exp+"%)</b></center>"+expss+""
   
    if(x[y].innerHTML.match(/Choice/i)){
    x[y].innerHTML +="<span class='gensmall'><fieldset>You do not have genders<fieldset>";}
    else{x[y].innerHTML +="<span class='gensmall'><fieldset><center>" + stats+"</fieldset>";}
    }}
    }
    function start() {changeImg(); init();} window.onload = start();

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Bước 4:
Giờ bạn phải vào mục thông tin thành viên, cập nhật gender cho thành viên của mình, hoặc bảo mọi người vào lý lịch cập nhật