var img,obj;
function setIframeHeight(_1){
if(top.location!=location){
document.getElementById("tabholder").innerHTML="";
return;
}
var _2=window.frames["tabframe"];
var _3=document.getElementById?document.getElementById("tabframe"):document.all?document.all["tabframe"]:null;
if(_3&&_2&&_2.document.getElementById("holder")){
height=_2.document.getElementById("holder").offsetHeight;
_3.style.height="auto";
var _4=height;
if(_4){
_3.style.height=_4+25+"px";
}
}
if(document.getElementById(_1)){
tablist=document.getElementById("maintab");
for(var i=0;i<tablist.childNodes.length;i++){
tablist.childNodes[i].className="deselected";
}
document.getElementById(_1).className="selected";
}
load(_1);
}
function load(_6){
if(!img){
img="url('/images/info.gif')";
}
if(!obj){
obj=document.getElementById("infolink");
}
obj.style.backgroundImage=img;
}
function unload(o){
if(obj){
obj.style.backgroundImage=img;
}
obj=o;
img=o.style.backgroundImage;
o.style.backgroundImage="url('/images/loading.gif')";
return;
}