/***********************************************
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
/***********************************************/
var min=8;
var max=18;
function increaseFontSize() {
   var p = document.getElementsByTagName('p');
   for(i=0;i<p.length;i++) {
      if(p[i].style.fontSize) {
         var s = parseInt(p[i].style.fontSize.replace("px",""));
      } else {
         var s = 12;
      }
      if(s!=max) {
         s += 1;
      }
      p[i].style.fontSize = s+"px"
   }
}
function decreaseFontSize() {
   var p = document.getElementsByTagName('p');
   for(i=0;i<p.length;i++) {
      if(p[i].style.fontSize) {
         var s = parseInt(p[i].style.fontSize.replace("px",""));
      } else {
         var s = 12;
      }
      if(s!=min) {
         s -= 1;
      }
      p[i].style.fontSize = s+"px"
   }   
}
 
function mainmenu(){
jQuery(" #nav ul ").css({display: "none"}); // Opera Fix
jQuery(" #nav li").hover(function(){
jQuery(this).find('ul:first:hidden').css({visibility: "visible",display: "none"}).fadeIn(100);
},function(){
jQuery(this).find('ul:first').fadeOut(100);
});
}
jQuery(document).ready(function(){
mainmenu();
}); 
jQuery(document).ready(
/*
This function gets loaded when all the HTML, not including the portlets, is
loaded.
*/
function() {
}
);
Liferay.Portlet.ready(
/*
This function gets loaded after each and every portlet on the page.
portletId: the current portlet's id
jQueryObj: the jQuery wrapped object of the current portlet
*/
function(portletId, jQueryObj) {
}
);
jQuery(document).last(
/*
This function gets loaded when everything, including the portlets, is on
the page.
*/
function() {
}
);
/*********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 = 12;
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 = 12;
} else {
size = size.substr(0,2);
}
if(size < 15) {
if(size == 14) {
size = eval(size) + 2;
} else {
size = eval(size) + 1;
}
var fontSize = size + "px";
document.getElementById(id).style.fontSize=fontSize;
changecss('body','font-size',fontSize);
changecss('th','font-size',fontSize);
changecss('td','font-size',fontSize);
changecss('a:link','font-size',fontSize);
changecss('#nav li a','font-size',fontSize);
changecss('.portlet-title','font-size',fontSize);
changecss('.portlet-journal-abstract','font-size',fontSize);
changecss('.journal-content-title a:link','font-size',fontSize);
changecss('#rpnhilite .portlet-title','font-size',fontSize);
changecss('#rpnlefttop .portlet-title','font-size',fontSize);
changecss('#rpnleftbottom .portlet-title','font-size',fontSize);
changecss('#rpncentertop .portlet-title','font-size',fontSize);
changecss('#rpncenterbottom .portlet-title','font-size',fontSize);
changecss('#rpnhilite .portlet-content','font-size',fontSize);
changecss('#rpnlefttop .portlet-content','font-size',fontSize);
changecss('#rpnleftbottom .portlet-content','font-size',fontSize);
changecss('#rpncentertop .portlet-content','font-size',fontSize);
changecss('#rpncenterbottom .portlet-content','font-size',fontSize);
changecss('.journal-content-article a:link','font-size',fontSize);
changecss('#rpn3ccenter h3','font-size',fontSize);
changecss('#rpn2ccenter h3','font-size',fontSize);
changecss('#rpn3ccenter h4','font-size',fontSize);
changecss('#rpn2ccenter h4','font-size',fontSize);
}
}// end setFontPlus
/*********kecilkan saiz tulisan*************/
function setFontMinus(id){
size = document.getElementById(id).style.fontSize;
if(size == "" || size == null) {
size = 10; 
} else {
size = size.substr(0,2);
} 
if(size > 10) {
if(size == 16) {
size = eval(size) - 2;
} else {
size = eval(size) - 1;
}
var fontSize = size + "px";
document.getElementById(id).style.fontSize=fontSize;
changecss('body','font-size',fontSize);
changecss('th','font-size',fontSize);
changecss('td','font-size',fontSize);
changecss('a:link','font-size',fontSize);
changecss('#nav li a','font-size',fontSize);
changecss('.portlet-title','font-size',fontSize);
changecss('.portlet-journal-abstract','font-size',fontSize);
changecss('.journal-content-title a:link','font-size',fontSize);
changecss('#rpnhilite .portlet-title','font-size',fontSize);
changecss('#rpnlefttop .portlet-title','font-size',fontSize);
changecss('#rpnleftbottom .portlet-title','font-size',fontSize);
changecss('#rpncentertop .portlet-title','font-size',fontSize);
changecss('#rpncenterbottom .portlet-title','font-size',fontSize);
changecss('#rpnhilite .portlet-content','font-size',fontSize);
changecss('#rpnlefttop .portlet-content','font-size',fontSize);
changecss('#rpnleftbottom .portlet-content','font-size',fontSize);
changecss('#rpncentertop .portlet-content','font-size',fontSize);
changecss('#rpncenterbottom .portlet-content','font-size',fontSize);
changecss('.journal-content-article a:link','font-size',fontSize);
changecss('#rpn3ccenter h3','font-size',fontSize);
changecss('#rpn2ccenter h3','font-size',fontSize);
changecss('#rpn3ccenter h4','font-size',fontSize);
changecss('#rpn2ccenter h4','font-size',fontSize);
}
}
/********kembalikan saiz huruf kepada asal************/
function revertFontStyles(id){
size = document.getElementById(id).style.fontSize;
if(size == "" || size == null) {
size = 11; 
} else {
size = size.substr(0,2);
} 
if(size > 8) {
if(size == 16) {
size = 11;
} else {
size = 11;
}
var fontSize = size + "px";
document.getElementById(id).style.fontSize=fontSize;
changecss('body','font-size',fontSize);
changecss('th','font-size',fontSize);
changecss('td','font-size',fontSize);
changecss('a:link','font-size',fontSize);
changecss('#nav li a','font-size',fontSize);
changecss('.portlet-title','font-size',fontSize);
changecss('.portlet-journal-abstract','font-size',fontSize);
changecss('.journal-content-title a:link','font-size',fontSize);
}
}
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);
};
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
/**********kembalikan warna asal*************/
function revertStyles(){
Color='';
changecss('body','color','#000000');
changecss('td','color','#000000');
changecss('th','color','#000000');
changecss('a','color','#336699');
changecss('#nav li a:link','color','#000000');
changecss('input[type="text"]','color','#000000');
changecss('input[type="password"]','color','#000000');
changecss('input[type="file"]','color','#000000');
changecss('input[type="submit"]','color','#000000');
changecss('input[type="button"]','color','#000000');
changecss('input[type="reset"]','color','#000000');
changecss('select','color','#000000');
changecss('textarea','color','#000000');
changecss('.textarea','color','#000000');
changecss('.tophead','color',Color);
changecss('.portlet-title','color',Color);
changecss('#layout-column_column-3 a:link','color','#FFFFFF');
changecss('.portlet-content','color',Color);
changecss('#column-2 a:link','color','#FFFFFF');
changecss('#column-2 td th','color','#FFFFFF');
changecss('.taglib-calendar tr th','color','#000000');
changecss('.taglib-calendar tr th a:link','color','#000000');
changecss('.taglib-calendar tr td','color','#000000');
changecss('#p_p_id_8_ .taglib-calendar tr td a','color','#000000');
changecss('.journal-content-article a:link','color','#336699');
changecss('#content','color',Color);
changecss('h2','color','#000000');
changecss('h3','color','#000000');
changecss('h4','color','#000000');
changecss('.nav-menu li a','color','#000000');
changecss('.lfr-dock li a','color',Color);
changecss('#p_p_id_59_INSTANCE_5hy4_ td','color','#FFFFFF');
changecss('#p_p_id_58_ td','color','#FFFFFF');
changecss('#tbl_pryr_times td','color','#FFFFFF');
changecss('#column-2 td','color',Color);
changecss('.whiten1','color','#FFFFFF');
}
/*************tukar warna tulisan kepada warna merah**********/
/****changecss('<nama class@ id>','<element>','<value>');*************/
function fontRed(){
Color='red';
changecss('body','color',Color);
changecss('td','color',Color);
changecss('th','color',Color);
changecss('a','color',Color);
changecss('#nav li a:link','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','color',Color);
changecss('textarea','color',Color);
changecss('.textarea','color',Color);
changecss('.tophead','color',Color);
changecss('.portlet-title','color',Color);
changecss('#layout-column_column-3 a:link','color',Color);
changecss('.portlet-content','color',Color);
changecss('#column-2 a','color',Color);
changecss('.taglib-calendar tr th','color',Color);
changecss('.taglib-calendar tr th a:link','color',Color);
changecss('.taglib-calendar tr td','color',Color);
changecss('#p_p_id_8_ .taglib-calendar tr td a','color',Color);
changecss('.journal-content-article a:link','color',Color);
changecss('#content','color',Color);
changecss('h2','color',Color);
changecss('h3','color',Color);
changecss('h4','color',Color);
changecss('.nav-menu li a','color',Color);
changecss('.lfr-dock li a','color',Color);
changecss('#column-2 td','color',Color);
changecss('#column-2 th','color',Color);
changecss('.whiten1','color',Color);
}
/*************tukar warna tulisan kepada warna biru**********/
/****changecss('<nama class@ id>','<element>','<value>');*************/
function fontBlue(){
Color='blue';
changecss('body','color',Color);
changecss('td','color',Color);
changecss('th','color',Color);
changecss('a','color',Color);
changecss('#nav li a:link','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','color',Color);
changecss('textarea','color',Color);
changecss('.textarea','color',Color);
changecss('.tophead','color',Color);
changecss('.portlet-title','color',Color);
changecss('#layout-column_column-3 a:link','color',Color);
changecss('.portlet-content','color',Color);
changecss('#column-2 a','color',Color);
changecss('.taglib-calendar tr th','color',Color);
changecss('.taglib-calendar tr th a:link','color',Color);
changecss('.taglib-calendar tr td','color',Color);
changecss('#p_p_id_8_ .taglib-calendar tr td a','color',Color);
changecss('.journal-content-article a:link','color',Color);
changecss('#content','color',Color);
changecss('h2','color',Color);
changecss('h3','color',Color);
changecss('h4','color',Color);
changecss('.nav-menu li a','color',Color);
changecss('.lfr-dock li a','color',Color);
changecss('#column-2 td','color',Color);
changecss('#column-2 th','color',Color);
changecss('.whiten1','color',Color);
}
/*************tukar warna tulisan kepada warna biru**********/
/****changecss('<nama class@ id>','<element>','<value>');*************/
function fontGreen(){
Color='green';
changecss('body','color',Color);
changecss('td','color',Color);
changecss('th','color',Color);
changecss('a','color',Color);
changecss('#nav li a:link','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','color',Color);
changecss('textarea','color',Color);
changecss('.textarea','color',Color);
changecss('.tophead','color',Color);
changecss('.portlet-title','color',Color);
changecss('#layout-column_column-3 a:link','color',Color);
changecss('.portlet-content','color',Color);
changecss('#column-2 a','color',Color);
changecss('.taglib-calendar tr th','color',Color);
changecss('.taglib-calendar tr th a:link','color',Color);
changecss('.taglib-calendar tr td','color',Color);
changecss('#p_p_id_8_ .taglib-calendar tr td a','color',Color);
changecss('.journal-content-article a:link','color',Color);
changecss('#content','color',Color);
changecss('h2','color',Color);
changecss('h3','color',Color);
changecss('h4','color',Color);
changecss('.nav-menu li a','color',Color);
changecss('.lfr-dock li a','color',Color);
changecss('#column-2 td','color',Color);
changecss('#column-2 th','color',Color);
changecss('.whiten1','color',Color);
}
/*******end accessibility************/