function changeDemo ()
{
var img = window.document.getElementById("reward").value;

if (img !=='---')
{
document.getElementById("reward_demo").style.display = "block";
document.getElementById("reward_img").src = "/uploads/medals/"+img;
} else {
document.getElementById("reward_demo").style.display = "none";
}
}

    function Help(section) {

      q=window.open('?mod=help&section='+section, 'Help', 'scrollbars=1,resizable=1,width=450,height=400');

    }

    function ShowOrHide(d1, d2) {

      if (d1 != '') DoDiv(d1);

      if (d2 != '') DoDiv(d2);

    }

    function DoDiv(id) {

      var item = null;

      if (document.getElementById) {

        item = document.getElementById(id);

      } else if (document.all){

        item = document.all[id];

      } else if (document.layers){

        item = document.layers[id];

      }

      if (!item) {

      }

      else if (item.style) {

        if (item.style.display == "none"){ item.style.display = ""; }

        else {item.style.display = "none"; }

      }else{ item.visibility = "show"; }

     }



var horizontal_offset="9px" //horizontal offset of hint box from anchor link



/////No further editting needed



var vertical_offset="0" //horizontal offset of hint box from anchor link. No need to change.

var ie=document.all

var ns6=document.getElementById&&!document.all



function getposOffset(what, offsettype){

var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;

var parentEl=what.offsetParent;

while (parentEl!=null){

totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;

parentEl=parentEl.offsetParent;

}

return totaloffset;

}



function iecompattest(){

return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body

}



function clearbrowseredge(obj, whichedge){

var edgeoffset=(whichedge=="rightedge")? parseInt(horizontal_offset)*-1 : parseInt(vertical_offset)*-1

if (whichedge=="rightedge"){

var windowedge=ie && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-30 : window.pageXOffset+window.innerWidth-40

dropmenuobj.contentmeasure=dropmenuobj.offsetWidth

if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)

edgeoffset=dropmenuobj.contentmeasure+obj.offsetWidth+parseInt(horizontal_offset)

}

else{

var windowedge=ie && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18

dropmenuobj.contentmeasure=dropmenuobj.offsetHeight

if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure)

edgeoffset=dropmenuobj.contentmeasure-obj.offsetHeight

}

return edgeoffset

}



function showhint(menucontents, obj, e, tipwidth){

if ((ie||ns6) && document.getElementById("hintbox")){

dropmenuobj=document.getElementById("hintbox")

dropmenuobj.innerHTML=menucontents

dropmenuobj.style.left=dropmenuobj.style.top=-500

if (tipwidth!=""){

dropmenuobj.widthobj=dropmenuobj.style

dropmenuobj.widthobj.width=tipwidth

}

dropmenuobj.x=getposOffset(obj, "left")

dropmenuobj.y=getposOffset(obj, "top")

dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+obj.offsetWidth+"px"

dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+"px"

dropmenuobj.style.visibility="visible"

obj.onmouseout=hidetip

}

}



function hidetip(e){

dropmenuobj.style.visibility="hidden"

dropmenuobj.style.left="-500px"

}



function createhintbox(){

var divblock=document.createElement("div")

divblock.setAttribute("id", "hintbox")

document.body.appendChild(divblock)

}



if (window.addEventListener)

window.addEventListener("load", createhintbox, false)

else if (window.attachEvent)

window.attachEvent("onload", createhintbox)

else if (document.getElementById)

window.onload=createhintbox