function openPopup(url,w,h){
if(w==null) w = (window.screen.availHeight>900)?900:760;
if(h==null || h>window.screen.availHeight) h = window.screen.availHeight ;
var arr = url.split("/");
var windowName = 'page';
if (arr.length>=1) {
arr = arr[arr.length-1].split(".");
windowName = arr[0];
}
var newwindow = window.open(url,windowName,'menubar=0,toolbar=0,resizable=1,scrollbars=1,width='+w+',height='+h);
if (window.focus) {newwindow.focus();}
}
function printPage(){
var disp_setting="toolbar=no,location=no,directories=no,menubar=no,";
disp_setting+="scrollbars=yes";
var content_value = document.getElementById("content").innerHTML;
var docprint=window.open("","",disp_setting);
docprint.document.open();
docprint.document.write('');
docprint.document.write('');
docprint.document.write(content_value);
docprint.document.write('');
docprint.document.close();
docprint.focus();
}
function configPage(topNavID,leftNavID,selectedPageID){
changeClass(topNavID,'topNavBtSelected');
changeClass(selectedPageID,'selectedPage');
showNav(leftNavID,'subNav');
}
function changeClass(elementID,className){
document.getElementById(elementID).setAttribute('class', className); // works in firefox
document.getElementById(elementID).setAttribute('className', className); // works in IE
}
function showNav(id,className){
var arr = getElementsByClassName(className);
var elem = document.getElementById(id);
for ( var i=0; i < arr.length; i++ ) {
if(arr[i]==elem) arr[i].style.display ='block';
else arr[i].style.display = 'none';
}
/*
var leftNavDiv = getElementsByClassName('subNav');
var elem = document.getElementById(id);
for ( var i=0; i < leftNavDiv.length; i++ ) {
if(leftNavDiv[i]==elem) leftNavDiv[i].style.display='block';
else leftNavDiv[i].style.display = 'none';
}*/
}
/*
Developed by Robert Nyman, http://www.robertnyman.com
Code/licensing: http://code.google.com/p/getelementsbyclassname/
*/
var getElementsByClassName = function (className, tag, elm){
if (document.getElementsByClassName) {
getElementsByClassName = function (className, tag, elm) {
elm = elm || document;
var elements = elm.getElementsByClassName(className),
nodeName = (tag)? new RegExp("\\b" + tag + "\\b", "i") : null,
returnElements = [],
current;
for(var i=0, il=elements.length; i