// JavaScript Document
function $(o){return document.getElementById(o);}
function li_Div_Init(chl){
var len = $("womNav_"+chl).getElementsByTagName("a").length
for (var i = 1 ; i <= len ; i ++ ){
$("nav"+chl+i).className= "";
$("Exponent"+chl+i).style.display="none";
}	
}
function changeDivs(chl,param){
li_Div_Init(chl);
$("nav"+chl+param).className= "cur";
$("Exponent"+chl+param).style.display="block";
}