var dd=document;
var NS=(dd.layers)?1:0;
function setob(L){
if(NS) {obg=dd.layers[L] }
else {obg=dd.getElementById(L).style;}}
function showlr(L){
setob(L);
if(NS)obg.visibility='show';
else obg.visibility='visible';}
function hidelr(L){
setob(L);
if(NS)obg.visibility='hide';
else obg.visibility='hidden';}
var i1_0 = new Image(); i1_0.src = 'img/i_i1_0.gif';
var i1_1 = new Image(); i1_1.src = 'img/i_i1_1.gif';
var i2_0 = new Image(); i2_0.src = 'img/i_i2_0.gif';
var i2_1 = new Image(); i2_1.src = 'img/i_i2_1.gif';
var i3_0 = new Image(); i3_0.src = 'img/i_i3_0.gif';
var i3_1 = new Image(); i3_1.src = 'img/i_i3_1.gif';
var i4_0 = new Image(); i4_0.src = 'img/i_i4_0.gif';
var i4_1 = new Image(); i4_1.src = 'img/i_i4_1.gif';
var i5_0 = new Image(); i5_0.src = 'img/i_i5_0.gif';
var i5_1 = new Image(); i5_1.src = 'img/i_i5_1.gif';
var i6_0 = new Image(); i6_0.src = 'img/i_i6_0.gif';
var i6_1 = new Image(); i6_1.src = 'img/i_i6_1.gif';
function Swap(place, item){
place.src = item.src;
}
function Show(a) {
var item;
switch (a) {
case 1 :
item = '
';
break;
case 2 :
item = '
';
break;
case 3 :
item = '
';
break;
case 4 :
item = '
';
break;
case 5 :
item = '
';
break;
case 6 :
item = '
';
break;
default :
item = '';
}
menu.innerHTML = item;
}