/*********start accessibilty***************/
function toggle (id) {
var post = document.getElementById(id);
if (post.className=="portletshown") { 
post.className="portlethidden"; 
} else { 
post.className="portletshown"; 
}
}
function changeLocation (targetURL) {
window.location = targetURL;
}
var size;
var defaultFontSize = 11;
var currentFontSize = size;	
var Color;
var defaultColor = 'black';
var currentColor = Color;	
var prefsLoaded = false;
/*********besarkan saiz tulisan**************/	
function setFontPlus(id){
size = document.getElementById(id).style.fontSize;
if(size == "" || size == null) {
size = 11;
} else {
size = size.substr(0,2);
}
if(size < 13) {
if(size == 12) {
size = eval(size) + 1;
} else {
size = eval(size) + 2;
}
var fontSize = size + "px";
document.getElementById(id).style.fontSize=fontSize
changecss('#nav li a','font-size',fontSize);
changecss('.portlet-title','font-size',fontSize);
changecss('#top_header','font-size',fontSize);
changecss('.text','font-size',fontSize);
changecss('#isi','font-size',fontSize);
changecss('#portlet_gellery','font-size',fontSize);
changecss('#porlet_pekerjaan','font-size',fontSize);
changecss('#melawat','font-size',fontSize);
changecss('#sekitar','font-size',fontSize);
}
}// end setFontPlus
/*********kecilkan saiz tulisan*************/
function setFontMinus(id){
size = document.getElementById(id).style.fontSize;
if(size == "" || size == null) {
size = 11; 
} else {
size = size.substr(0,2);
} 
if(size > 9) {
if(size == 16) {
size = eval(size) - 2;
} else {
size = eval(size) - 2;
}
var fontSize = size + "px";
document.getElementById(id).style.fontSize=fontSize
changecss('#nav li a','font-size',fontSize);
changecss('.portlet-title','font-size',fontSize);
changecss('#top_header','font-size',fontSize);
changecss('.text','font-size',fontSize);
changecss('#isi','font-size',fontSize);
changecss('#portlet_gellery','font-size',fontSize);
changecss('#porlet_pekerjaan','font-size',fontSize);
changecss('#melawat','font-size',fontSize);
changecss('#sekitar','font-size',fontSize);
}
}
/********kembalikan saiz huruf kepada asal************/
function revertFontStyles(id){
size = document.getElementById(id).style.fontSize;
if(size == "" || size == null) {
size = 10; 
} else {
size = size.substr(0,2);
} 
if(size > 8) {
if(size == 16) {
size = 10;
} else {
size = 10;
}
var fontSize = size + "px";
document.getElementById(id).style.fontSize=fontSize
}
changecss('.portlet-title','font-size','10px');
changecss('#nav li a','font-size','10px');
changecss('#top_header','font-size','10px');
changecss('.text','font-size','12px');
changecss('#isi','font-size','12px');
changecss('#portlet_gellery','font-size','12px');
changecss('#porlet_pekerjaan','font-size','12px');
changecss('#melawat','font-size','12px');
changecss('#sekitar','font-size','12px');
}
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 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;
};
window.onload = setUserOptions;
function setUserOptions(){
if(!prefsLoaded){
cookie = readCookie("fontSize");
size = cookie ? cookie : 11;
cookieColor = readCookie("color");
Color = cookieColor ? cookieColor : 'black';
if(Color=='red'){
fontRed()
}
else if(Color=='blue')
{
fontBlue()
}
else if(Color=='green'){
fontGreen()}
else if(Color=='orange') {
fontOrange()
}
else{
revertStyles()
}
setFontSize(size);
prefsLoaded = true;
}
}
window.onunload = saveSettings;
function saveSettings()
{
createCookie("color", Color, 365);
  createCookie("fontSize", size, 365);
 
}
function setFontSize(fontSize){
document.getElementById('wrapper').style.fontSize = fontSize + 'px';
//alert (document.body.style.fontSize);
};
/**********kembalikan warna asal*************/
function revertStyles(){
Color='';
changecss('.nav_top ','color','white');
changecss('.nav_top a:link ','color','white');
changecss('.nav_top a:active ','color','white');
changecss('#nav a','color','#ffffff');
changecss('.portlet-title','color','#ffffff');
changecss('#highlight .portlet-title','color','#000000');
changecss('#nav a','color','#ffffff');
changecss('.lfr-table','color','#000000');
changecss('body','color','black');
changecss('a','color','#5078AA');
changecss('a:hover','color','#7EACD6');
changecss('.title2_font','color','#0000FF');
changecss('.content_font','color','#000000');
changecss('input[type="text"]','color','black');
changecss('input[type="password"]','color','black');
changecss('input[type="file"]','color','black');
changecss('input[type="submit"]','color','black');
changecss('input[type="button"]','color','black');
changecss('input[type="reset"]','color','black');
changecss('select, textarea, .textarea','color','black');
}
function changecss(theClass,element,value) {
//Last Updated on May 21, 2008
//documentation for this script at
//http://www.shawnolson.net/a/503/altering-css-class-attributes-with-javascript.html
 var cssRules;
 if (document.all) {
 cssRules = 'rules';
 }
 else if (document.getElementById) {
 cssRules = 'cssRules';
 }
 var added = false;
 for (var S = 0; S < document.styleSheets.length; S++){
 for (var R = 0; R < document.styleSheets[S][cssRules].length; R++) {
 if (document.styleSheets[S][cssRules][R].selectorText == theClass) {
 if(document.styleSheets[S][cssRules][R].style[element]){
 document.styleSheets[S][cssRules][R].style[element] = value;
 added=true;
 break;
 }
 }
 }
 if(!added){
 if(document.styleSheets[S].insertRule){
 document.styleSheets[S].insertRule(theClass+' { '+element+': '+value+'; }',document.styleSheets[S][cssRules].length);
 }
 else if (document.styleSheets[S].addRule) {
 document.styleSheets[S].addRule(theClass,element+': '+value+';');
 }
 }
 }
}
// end function changecss
/*************tukar warna tulisan kepada warna merah**********/
/****changecss('<nama class@ id>','<element>','<value>');*************/
function fontRed(){
Color='red';
changecss('body','color',Color);
changecss('.portlet-title','color',Color);
changecss('#highlight .portlet-title','color',Color);
changecss('a','color',Color);
changecss('.nav_top ','color',Color);
changecss('.nav_top a:link ','color',Color);
changecss('.nav_top a:active ','color',Color);
changecss('.lfr-table','color',Color);
changecss('#nav a','color',Color);
changecss('a:hover','color',Color);
changecss('.title2_font','color',Color);
changecss('.content_font','color',Color);
changecss('input[type="text"]','color',Color);
changecss('input[type="password"]','color',Color);
changecss('input[type="file"]','color',Color);
changecss('input[type="submit"]','color',Color);
changecss('input[type="button"]','color',Color);
changecss('input[type="reset"]','color',Color);
changecss('select, textarea, .textarea','color',Color);
}
/*************tukar warna tulisan kepada warna biru**********/
/****changecss('<nama class@ id>','<element>','<value>');*************/
function fontBlue(){
Color='blue';
changecss('body','color',Color);
changecss('.portlet-title','color',Color);
changecss('#highlight .portlet-title','color',Color);
changecss('a','color',Color);
changecss('.nav_top','color',Color);
changecss('.nav_top a:link ','color',Color);
changecss('.nav_top a:active ','color',Color);
changecss('.lfr-table','color',Color);
changecss('#nav a','color',Color);
changecss('a:hover','color',Color);
changecss('.title2_font','color',Color);
changecss('.content_font','color',Color);
changecss('input[type="text"]','color',Color);
changecss('input[type="password"]','color',Color);
changecss('input[type="file"]','color',Color);
changecss('input[type="submit"]','color',Color);
changecss('input[type="button"]','color',Color);
changecss('input[type="reset"]','color',Color);
changecss('select, textarea, .textarea','color',Color);
}
/*************tukar warna tulisan kepada warna green **********/
/****changecss('<nama class@ id>','<element>','<value>');*************/
function fontGreen(){
Color='green';
changecss('body','color',Color);
changecss('.portlet-title','color',Color);
changecss('#highlight .portlet-title','color',Color);
changecss('a','color',Color);
changecss('.nav_top','color',Color);
changecss('.nav_top a:link ','color',Color);
changecss('.nav_top a:active ','color',Color);
changecss('.lfr-table','color',Color);
changecss('#nav a','color',Color);
changecss('a:hover','color',Color);
changecss('.title2_font','color',Color);
changecss('.content_font','color',Color);
changecss('input[type="text"]','color',Color);
changecss('input[type="password"]','color',Color);
changecss('input[type="file"]','color',Color);
changecss('input[type="submit"]','color',Color);
changecss('input[type="button"]','color',Color);
changecss('input[type="reset"]','color',Color);
changecss('select, textarea, .textarea','color',Color);
}
/*************tukar warna tulisan kepada warna orange**********/
/****changecss('<nama class@ id>','<element>','<value>');*************/
function fontOrange(){
Color='orange';
changecss('body','color',Color);
changecss('.portlet-title','color',Color);
changecss('#highlight .portlet-title','color',Color);
changecss('a','color',Color);
changecss('.nav_top','color',Color);
changecss('.nav_top a:link ','color',Color);
changecss('.nav_top a:active ','color',Color);
changecss('.lfr-table','color',Color);
changecss('#nav a','color',Color);
changecss('a:hover','color',Color);
changecss('.title2_font','color',Color);
changecss('.content_font','color',Color);
changecss('input[type="text"]','color',Color);
changecss('input[type="password"]','color',Color);
changecss('input[type="file"]','color',Color);
changecss('input[type="submit"]','color',Color);
changecss('input[type="button"]','color',Color);
changecss('input[type="reset"]','color',Color);
changecss('select, textarea, .textarea','color',Color);
}
/*******end accessibility************/
/***********************************************
Advertisement footer slider
***********************************************/
var persistclose= 1 //set to 0 or 1. 1 means once the bar is manually closed, it will remain closed for browser session
var startX = 0 //set x offset of bar in pixels
var startY = 0 //set y offset of bar in pixels
var verticalpos="frombottom" //enter "fromtop" or "frombottom"
function iecompattest(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}
function get_cookie(Name) {
var search = Name + "="
var returnvalue = "";
if (document.cookie.length > 0) {
offset = document.cookie.indexOf(search)
if (offset != -1) {
offset += search.length
end = document.cookie.indexOf(";", offset);
if (end == -1) end = document.cookie.length;
returnvalue=unescape(document.cookie.substring(offset, end))
}
}
return returnvalue;
}
function closebar(){
if (persistclose)
document.cookie="remainclosed=1"
document.getElementById("topbar").style.visibility="hidden"
}
function staticbar(){
barheight=document.getElementById("topbar").offsetHeight
var ns = (navigator.appName.indexOf("Netscape") != -1) || window.opera;
var d = document;
function ml(id){
var el=d.getElementById(id);
if (!persistclose || persistclose && get_cookie("remainclosed")=="")
el.style.visibility="visible"
if(d.layers)el.style=el;
el.sP=function(x,y){this.style.left=x+"px";this.style.top=y+"px";};
el.x = startX;
if (verticalpos=="fromtop")
el.y = startY;
else{
el.y = ns ? pageYOffset + innerHeight : iecompattest().scrollTop + iecompattest().clientHeight;
el.y -= startY;
}
return el;
}
window.stayTopLeft=function(){
if (verticalpos=="fromtop"){
var pY = ns ? pageYOffset : iecompattest().scrollTop;
ftlObj.y += (pY + startY - ftlObj.y)/8;
}
else{
var pY = ns ? pageYOffset + innerHeight - barheight: iecompattest().scrollTop + iecompattest().clientHeight - barheight;
ftlObj.y += (pY - startY - ftlObj.y)/8;
}
ftlObj.sP(ftlObj.x, ftlObj.y);
setTimeout("stayTopLeft()", 10);
}
ftlObj = ml("topbar");
stayTopLeft();
}
if (window.addEventListener)
window.addEventListener("load", staticbar, false)
else if (window.attachEvent)
window.attachEvent("onload", staticbar)
else if (document.getElementById)
window.onload=staticbar