function switchSub(object){
if(object.getElementsByTagName('ul').length > 0){
fUl = object.getElementsByTagName('ul')[0];
if(fUl.style['visibility'] != 'visible'){
fUl.style['visibility'] = 'visible'
}else{
fUl.style['visibility'] = 'hidden'
}
}
}
function changeSize(thesize){
createCookie('size',thesize,365);
thestory=document.getElementById('story');
thestory.className = 'size-'+thesize;
thesize1=document.getElementById('size-1');
thesize2=document.getElementById('size-2');
switch(thesize) {
case "1":
thesize1.style.fontWeight = "bold";
thesize2.style.fontWeight = "normal";
break;
case "2":
thesize2.style.fontWeight = "bold";
thesize1.style.fontWeight = "normal";
break;
case "3":
thesize2.style.fontWeight = "normal";
thesize1.style.fontWeight = "normal";
break;
}
}
function createCookie(name,value,days){
if (days)
{
var date = new Date();
date.setTime(date.getTime()+(days*24*60*60*1000));
var expires = "; expires="+date.toGMTString();
}
else var expires = "";
document.cookie = name+"="+value+expires+"; path=/";
}
function readCookie(name){
var nameEQ = name + "=";
var ca = document.cookie.split(';');
for(var i=0;i < ca.length;i++)
{
var c = ca[i];
while (c.charAt(0)==' ') c = c.substring(1,c.length);
if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
}
return null;
}
function setSize(){
var _size = readCookie('size');
var _story = document.getElementById('story');
if(_size&&_story){
changeSize(_size)
}
}
function switchTabs(tabNum, parentId) {
var boxId = parentId.id;
var tabs = document.getElementById(boxId).getElementsByTagName("li");
for (var i = 0; i < tabs.length; i++) {
var thisTab = tabs[i];
if ((thisTab.id != "")) {
document.getElementById(boxId+"_content"+i).style.display = "none";
if (i == tabNum) {
thisTab.className = "active";
document.getElementById(boxId+"_content"+i).style.display = "block";
} else if (i == (tabNum+1)) {
thisTab.className = "active-right";
} else if (i == (tabNum-1)) {
thisTab.className = "active-left";
} else {
thisTab.className = "";
}
}
}
}
function _switchTabs(tabNum, parentId) {
var tabs = document.getElementById(parentId.id).getElementsByTagName('li');
var boxId = parentId.parentNode.id;
for (var i = 0; i < tabs.length; i++) {
var thisTab = tabs[i];
if ((thisTab.id != '')) {
document.getElementById(boxId+'-content'+i).style.display = 'none';
if (i == tabNum) {
if (i == 0) {
thisTab.className = 'active first';
} else {
thisTab.className = 'active';
}
document.getElementById(boxId+'-content'+i).style.display = 'block';
} else {
thisTab.className = '';
}
}
}
}
function init() {
setSize();
}
window.onload = init;