/*
var close1= new Image();
close1.src="images/IC_close.gif";
var close2= new Image();
close2.src="images/IC_close_hover.gif";
*/

var end=0;
function open_my(name,cursel,n,h){
for(i=1;i<=n;i++){
	var menu=document.getElementById(name+i);
    var con=document.getElementById("sp_"+name+"_"+i);
    menu.className=i==cursel?"hover":"";
    con.style.display=i==cursel?"block":"none";
}
var obj=document.getElementById("sp_"+name+"_"+cursel);
obj.style.display="block";
obj.style.height="1px";
var changeH=function(){ 
var obj_h=parseInt(obj.style.height);
if(obj_h<h){ 
obj.style.height=(obj_h+Math.ceil((h-obj_h)/(h/10)))+"px";
end=1;
}
else{
clearInterval(bw);
end=0;
}
}
var bw=window.setInterval(changeH,1);
}

function close_my(id){
var obj=document.getElementById(id);
var closeDiv=function(){
var obj_h=parseInt(obj.style.height);
if(end==1){
clearInterval(bw);
}
else{
if(obj_h >1){
obj.style.height=(obj_h-Math.ceil(obj_h)/21)+"px";
}
else{
clearInterval(bw);
obj.style.display="none";
}
}
}
var bw=window.setInterval(closeDiv,1);
}

var a
function setTab(name,cursel,n){
a=1;
for(i=1;i<=n;i++){
var menu=document.getElementById(name+i);
var con=document.getElementById("con_"+name+"_"+i);
menu.className=i==cursel?"hover":"";
con.style.display=i==cursel?"block":"none";
}
}
function hidePopup(id)
{
a=0;
var box2 = document.getElementById(id);
box2.style.display = "none";
}