/***********************************************
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="fromtop" //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 textPadding = 3; // Padding at the left of tab text - bigger value gives you wider tabs
var strictDocType = true;
var tabView_maxNumberOfTabs = 6;	// Maximum number of tabs
/* Don't change anything below here */
var dhtmlgoodies_tabObj = new Array();
var activeTabIndex = new Array();
var MSIE = navigator.userAgent.indexOf('MSIE')>=0?true:false;
var regExp = new RegExp(".*MSIE ([0-9]\.[0-9]).*","g");
var navigatorVersion = navigator.userAgent.replace(regExp,'$1');
var ajaxObjects = new Array();
var tabView_countTabs = new Array();
var tabViewHeight = new Array();
var tabDivCounter = 0;
var closeImageHeight = 8;	// Pixel height of close buttons
var closeImageWidth = 8;	// Pixel height of close buttons
function setPadding(obj,padding){
var span = obj.getElementsByTagName('SPAN')[0];
span.style.paddingLeft = padding + 'px';
span.style.paddingRight = padding + 'px';
}
function showTab(parentId,tabIndex)
{
var parentId_div = parentId + "_";
if(!document.getElementById('tabView' + parentId_div + tabIndex)){
return;
}
if(activeTabIndex[parentId]>=0){
if(activeTabIndex[parentId]==tabIndex){
return;
}
var obj = document.getElementById('tabTab'+parentId_div + activeTabIndex[parentId]);
obj.className='tabInactive';
var img = obj.getElementsByTagName('IMG')[0];
if(img.src.indexOf('tab_')==-1)img = obj.getElementsByTagName('IMG')[1];
img.src = '../images/tab_right_inactive.gif';
document.getElementById('tabView' + parentId_div + activeTabIndex[parentId]).style.display='none';
}
var thisObj = document.getElementById('tabTab'+ parentId_div +tabIndex);
thisObj.className='tabActive';
var img = thisObj.getElementsByTagName('IMG')[0];
if(img.src.indexOf('tab_')==-1)img = thisObj.getElementsByTagName('IMG')[1];
img.src = '../images/tab_right_active.gif';
document.getElementById('tabView' + parentId_div + tabIndex).style.display='block';
activeTabIndex[parentId] = tabIndex;
var parentObj = thisObj.parentNode;
var aTab = parentObj.getElementsByTagName('DIV')[0];
countObjects = 0;
var startPos = 2;
var previousObjectActive = false;
while(aTab){
if(aTab.tagName=='DIV'){
if(previousObjectActive){
previousObjectActive = false;
startPos-=2;
}
if(aTab==thisObj){
startPos-=2;
previousObjectActive=true;
setPadding(aTab,textPadding+1);
}else{
setPadding(aTab,textPadding);
}
aTab.style.left = startPos + 'px';
countObjects++;
startPos+=2;
}
aTab = aTab.nextSibling;
}
return;
}
function tabClick()
{
var idArray = this.id.split('_');
showTab(this.parentNode.parentNode.id,idArray[idArray.length-1].replace(/[^0-9]/gi,''));
}
function rolloverTab()
{
if(this.className.indexOf('tabInactive')>=0){
this.className='inactiveTabOver';
var img = this.getElementsByTagName('IMG1')[0];
if(img.src.indexOf('tab_')<=0)img = this.getElementsByTagName('IMG')[1];
img.src = '../images/tab_right_over.gif';
}
}
function rolloutTab()
{
if(this.className ==  'inactiveTabOver'){
this.className='tabInactive';
var img = this.getElementsByTagName('IMG1')[0];
if(img.src.indexOf('tab_')<=0)img = this.getElementsByTagName('IMG')[1];
img.src = '../images/tab_right_inactive.gif';
}
}
function hoverTabViewCloseButton()
{
this.src = this.src.replace('../images/close.gif','../images/close_over.gif');
}
function stopHoverTabViewCloseButton()
{
this.src = this.src.replace('../images/close_over.gif','close.gif');
}
function initTabs(mainContainerID,tabTitles,activeTab,width,height,closeButtonArray,additionalTab)
{
if(!closeButtonArray)closeButtonArray = new Array();
if(!additionalTab || additionalTab=='undefined'){
dhtmlgoodies_tabObj[mainContainerID] = document.getElementById(mainContainerID);
width = width + '';
if(width.indexOf('%')<0)width= width + 'px';
dhtmlgoodies_tabObj[mainContainerID].style.width = width;
height = height + '';
if(height.length>0){
if(height.indexOf('%')<0)height= height + 'px';
dhtmlgoodies_tabObj[mainContainerID].style.height = height;
}
tabViewHeight[mainContainerID] = height;
var tabDiv = document.createElement('DIV');
var firstDiv = dhtmlgoodies_tabObj[mainContainerID].getElementsByTagName('DIV')[0];
dhtmlgoodies_tabObj[mainContainerID].insertBefore(tabDiv,firstDiv);
tabDiv.className = 'dhtmlgoodies_tabPane';
tabView_countTabs[mainContainerID] = 0;
}else{
var tabDiv = dhtmlgoodies_tabObj[mainContainerID].getElementsByTagName('DIV')[0];
var firstDiv = dhtmlgoodies_tabObj[mainContainerID].getElementsByTagName('DIV')[1];
height = tabViewHeight[mainContainerID];
activeTab = tabView_countTabs[mainContainerID];
}
for(var no=0;no<tabTitles.length;no++){
var aTab = document.createElement('DIV');
aTab.id = 'tabTab' + mainContainerID + "_" +  (no + tabView_countTabs[mainContainerID]);
aTab.onmouseover = rolloverTab;
aTab.onmouseout = rolloutTab;
aTab.onclick = tabClick;
aTab.className='tabInactive';
tabDiv.appendChild(aTab);
var span = document.createElement('SPAN');
span.innerHTML = tabTitles[no];
span.style.position = 'relative';
aTab.appendChild(span);
if(closeButtonArray[no]){
var closeButton = document.createElement('IMG');
closeButton.src = '../images/close.gif';
closeButton.height = closeImageHeight + 'px';
closeButton.width = closeImageHeight + 'px';
closeButton.setAttribute('height',closeImageHeight);
closeButton.setAttribute('width',closeImageHeight);
closeButton.style.position='absolute';
closeButton.style.top = '6px';
closeButton.style.right = '0px';
closeButton.onmouseover = hoverTabViewCloseButton;
closeButton.onmouseout = stopHoverTabViewCloseButton;
span.innerHTML = span.innerHTML + '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;';
var deleteTxt = span.innerHTML+'';
closeButton.onclick = function(){ deleteTab(this.parentNode.innerHTML) };
span.appendChild(closeButton);
}
var img = document.createElement('IMG');
img.valign = 'bottom';
img.src = '../images/tab_right_inactive.gif';
// IE5.X FIX
if((navigatorVersion && navigatorVersion<6) || (MSIE && !strictDocType)){
img.style.styleFloat = 'none';
img.style.position = 'relative';
img.style.top = '4px'
span.style.paddingTop = '4px';
aTab.style.cursor = 'hand';
}	// End IE5.x FIX
aTab.appendChild(img);
}
var tabs = dhtmlgoodies_tabObj[mainContainerID].getElementsByTagName('DIV');
var divCounter = 0;
for(var no=0;no<tabs.length;no++){
if(tabs[no].className=='dhtmlgoodies_aTab' && tabs[no].parentNode.id == mainContainerID){
if(height.length>0)tabs[no].style.height = height;
tabs[no].style.display='none';
tabs[no].id = 'tabView' + mainContainerID + "_" + divCounter;
divCounter++;
}
}
tabView_countTabs[mainContainerID] = tabView_countTabs[mainContainerID] + tabTitles.length;
showTab(mainContainerID,activeTab);
return activeTab;
}
function showAjaxTabContent(ajaxIndex,parentId,tabId)
{
var obj = document.getElementById('tabView'+parentId + '_' + tabId);
obj.innerHTML = ajaxObjects[ajaxIndex].response;
}
function resetTabIds(parentId)
{
var tabTitleCounter = 0;
var tabContentCounter = 0;
var divs = dhtmlgoodies_tabObj[parentId].getElementsByTagName('DIV');
for(var no=0;no<divs.length;no++){
if(divs[no].className=='dhtmlgoodies_aTab'){
divs[no].id = 'tabView' + parentId + '_' + tabTitleCounter;
tabTitleCounter++;
}
if(divs[no].id.indexOf('tabTab')>=0){
divs[no].id = 'tabTab' + parentId + '_' + tabContentCounter;
tabContentCounter++;
}
}
tabView_countTabs[parentId] = tabContentCounter;
}
function createNewTab(parentId,tabTitle,tabContent,tabContentUrl,closeButton)
{
if(tabView_countTabs[parentId]>=tabView_maxNumberOfTabs)return;	// Maximum number of tabs reached - return
var div = document.createElement('DIV');
div.className = 'dhtmlgoodies_aTab';
dhtmlgoodies_tabObj[parentId].appendChild(div);
var tabId = initTabs(parentId,Array(tabTitle),0,'','',Array(closeButton),true);
if(tabContent)div.innerHTML = tabContent;
if(tabContentUrl){
var ajaxIndex = ajaxObjects.length;
ajaxObjects[ajaxIndex] = new sack();
ajaxObjects[ajaxIndex].requestFile = tabContentUrl;	// Specifying which file to get
ajaxObjects[ajaxIndex].onCompletion = function(){ showAjaxTabContent(ajaxIndex,parentId,tabId); };	// Specify function that will be executed after file has been found
ajaxObjects[ajaxIndex].runAJAX();		// Execute AJAX function
}
}
function getTabIndexByTitle(tabTitle)
{
var regExp = new RegExp("(.*?)&nbsp.*$","gi");
tabTitle = tabTitle.replace(regExp,'$1');
for(var prop in dhtmlgoodies_tabObj){
var divs = dhtmlgoodies_tabObj[prop].getElementsByTagName('DIV');
for(var no=0;no<divs.length;no++){
if(divs[no].id.indexOf('tabTab')>=0){
var span = divs[no].getElementsByTagName('SPAN')[0];
var regExp2 = new RegExp("(.*?)&nbsp.*$","gi");
var spanTitle = span.innerHTML.replace(regExp2,'$1');
if(spanTitle == tabTitle){
var tmpId = divs[no].id.split('_');
return Array(prop,tmpId[tmpId.length-1].replace(/[^0-9]/g,'')/1);
}
}
}
}
return -1;
}
/* Call this function if you want to display some content from external file in one of the tabs
Arguments: Title of tab and relative path to external file */
function addAjaxContentToTab(tabTitle,tabContentUrl)
{
var index = getTabIndexByTitle(tabTitle);
if(index!=-1){
var ajaxIndex = ajaxObjects.length;
tabId = index[1];
parentId = index[0];
ajaxObjects[ajaxIndex] = new sack();
ajaxObjects[ajaxIndex].requestFile = tabContentUrl;	// Specifying which file to get
ajaxObjects[ajaxIndex].onCompletion = function(){ showAjaxTabContent(ajaxIndex,parentId,tabId); };	// Specify function that will be executed after file has been found
ajaxObjects[ajaxIndex].runAJAX();		// Execute AJAX function
}
}
function deleteTab(tabLabel,tabIndex,parentId)
{
if(tabLabel){
var index = getTabIndexByTitle(tabLabel);
if(index!=-1){
deleteTab(false,index[1],index[0]);
}
}else if(tabIndex>=0){
if(document.getElementById('tabTab' + parentId + '_' + tabIndex)){
var obj = document.getElementById('tabTab' + parentId + '_' + tabIndex);
var id = obj.parentNode.parentNode.id;
obj.parentNode.removeChild(obj);
var obj2 = document.getElementById('tabView' + parentId + '_' + tabIndex);
obj2.parentNode.removeChild(obj2);
resetTabIds(parentId);
activeTabIndex[parentId]=-1;
showTab(parentId,'0');
}
}
}
/******************start mobile web*****************/
function popupnr(mylink, windowname, refocus)
{
var mywin, href;
if (typeof(mylink) == 'string')
   href=mylink;
else
   href=mylink.href;
mywin = window.open('', windowname, 'width=400,height=500,scrollbars=yes');
// if we just opened the window
if (
   mywin.closed ||
   (! mywin.document.URL) ||
   (mywin.document.URL.indexOf("about") == 0)
   )
   mywin.location=href;
else if (refocus)
   mywin.focus();
return false;
}
/*********end mobile web*********************/
/*********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 = 13;
} 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('#nav li a','font-size',fontSize);
changecss('.portlet-title','font-size',fontSize);
changecss('.journal-content-article','font-size',fontSize);
changecss('.content_font','font-size',fontSize);
changecss('.title2_font','font-size',fontSize);
changecss('#portlet-wrapper-56_INSTANCE_xaD8 .portlet-title,#portlet-wrapper-56_INSTANCE_ZDcF .portlet-title,#portlet-wrapper-56_INSTANCE_6cyX .portlet-title','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 > 11) {
if(size == 17) {
size = eval(size) - 2;
} else {
size = eval(size) - 1;
}
var fontSize = size + "px";
document.getElementById(id).style.fontSize=fontSize
changecss('.content_font','font-size',fontSize);
changecss('.title2_font','font-size',fontSize);	
changecss('#nav li a','font-size',fontSize);
changecss('.portlet-title','font-size',fontSize);
changecss('.journal-content-article','font-size',fontSize);
changecss('#portlet-wrapper-56_INSTANCE_xaD8 .portlet-title,#portlet-wrapper-56_INSTANCE_ZDcF .portlet-title,#portlet-wrapper-56_INSTANCE_6cyX .portlet-title','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 > 10) {
if(size == 16) {
size = 11;
} else {
size = 11;
}
var fontSize = size + "px";
document.getElementById(id).style.fontSize=fontSize
}
changecss('.portlet-title','font-size','10px');
changecss('#portlet-wrapper-56_INSTANCE_xaD8 .portlet-title,#portlet-wrapper-56_INSTANCE_ZDcF .portlet-title,#portlet-wrapper-56_INSTANCE_6cyX .portlet-title','font-size','12px');
changecss('#nav li a','font-size','12px');
changecss('.journal-content-article','font-size','11px;');
changecss('.content_font','font-size','11px;');
changecss('.title2_font','font-size','11px;');
}
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);
};
i
/**********kembalikan warna asal*************/
function revertStyles(){
Color='';
changecss('.portlet-title','color','black');
changecss('#nav a','color','#ffffff');
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"], input[type="password"], input[type="file"],input[type="submit"], input[type="button"], input[type="reset"], 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('a','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"], input[type="password"], input[type="file"],input[type="submit"], input[type="button"], input[type="reset"], 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('a','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"], input[type="password"], input[type="file"],input[type="submit"], input[type="button"], input[type="reset"], 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('a','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"], input[type="password"], input[type="file"],input[type="submit"], input[type="button"], input[type="reset"], 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('a','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"], input[type="password"], input[type="file"],input[type="submit"], input[type="button"], input[type="reset"], select, textarea, .textarea','color',Color);
}
/*******end accessibility************/
jQuery(document).ready(
/*
This function gets loaded when all the HTML, not including the portlets, is
loaded.
*/
function() {
imagePreview();
}
);
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() {
}
);
jQuery(document).ready(function() {
jQuery(".sliderFAMA").hrzAccordion({
containerClass     : "container1",
listItemClass      : "listItem",
openOnLoad         :"4",				
eventTrigger	   : "mouseover",
contentWrapper     : "contentWrapper1",
contentInnerWrapper: "contentInnerWrapper1",
handleClass        : "handle1",
handleClassOver    : "handleOver1",
handleClassSelected: "handleSelected1",
handlePosition     : "left",
handlePositionArray: "left,left,left,left"
});
});
/*********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 = 13;
} 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('#nav li a','font-size',fontSize);
changecss('.portlet-title','font-size',fontSize);
changecss('.journal-content-article','font-size',fontSize);
changecss('.content_font','font-size',fontSize);
changecss('.title2_font','font-size',fontSize);
changecss('#portlet-wrapper-56_INSTANCE_xaD8 .portlet-title,#portlet-wrapper-56_INSTANCE_ZDcF .portlet-title,#portlet-wrapper-56_INSTANCE_6cyX .portlet-title','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 > 11) {
if(size == 17) {
size = eval(size) - 2;
} else {
size = eval(size) - 1;
}
var fontSize = size + "px";
document.getElementById(id).style.fontSize=fontSize
changecss('.content_font','font-size',fontSize);
changecss('.title2_font','font-size',fontSize);	
changecss('#nav li a','font-size',fontSize);
changecss('.portlet-title','font-size',fontSize);
changecss('.journal-content-article','font-size',fontSize);
changecss('#portlet-wrapper-56_INSTANCE_xaD8 .portlet-title,#portlet-wrapper-56_INSTANCE_ZDcF .portlet-title,#portlet-wrapper-56_INSTANCE_6cyX .portlet-title','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 > 10) {
if(size == 16) {
size = 11;
} else {
size = 11;
}
var fontSize = size + "px";
document.getElementById(id).style.fontSize=fontSize
}
changecss('.portlet-title','font-size','10px');
changecss('#portlet-wrapper-56_INSTANCE_xaD8 .portlet-title,#portlet-wrapper-56_INSTANCE_ZDcF .portlet-title,#portlet-wrapper-56_INSTANCE_6cyX .portlet-title','font-size','12px');
changecss('#nav li a','font-size','12px');
changecss('.journal-content-article','font-size','11px;');
changecss('.content_font','font-size','11px;');
changecss('.title2_font','font-size','11px;');
}
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('.portlet-title','color','black');
changecss('#nav a','color','#ffffff');
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"], input[type="password"], input[type="file"],input[type="submit"], input[type="button"], input[type="reset"], 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('a','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"], input[type="password"], input[type="file"],input[type="submit"], input[type="button"], input[type="reset"], 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('a','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"], input[type="password"], input[type="file"],input[type="submit"], input[type="button"], input[type="reset"], 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('a','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"], input[type="password"], input[type="file"],input[type="submit"], input[type="button"], input[type="reset"], 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('a','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"], input[type="password"], input[type="file"],input[type="submit"], input[type="button"], input[type="reset"], select, textarea, .textarea','color',Color);
}
/*******end accessibility************/