// inline test of browser capabilities
var canRun = false;
if ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3))
{
canRun = true;
}
if ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 ))
{
canRun = true;
}
if (!canRun)
{
alert('Your web browser might not display following page correctly. These page requires Microsoft Internet Explorer 4.0+ or Netscape Navigator 3.0+. Additionally you must enable JavaScript in the browser ("Options" menu item).');
window.history.go(-1);
}
// color schemes, variables, object, and function definitions
// book styles
var cBookBorderColor = '#000000'; // color of book border
var cBookPageColor = '#FFFFFF'; // background for book page
var cPageHeaderColor = '#FFFFFF'; // background for book page header
var cSectionBackColor = '#D9E7C5'; // background for section description and title on the book.html page
// font styles
var cChapterFontColor = cBookBorderColor; // font color for chapter text
var cHeaderFontColor = cBookBorderColor; // font color for header text
var cNormalFontColor = '#000000'; // font color for normal text
var cFooterFontColor = cBookBorderColor; // font color for footer text
// tab styles
var cSelTabColor = cBookPageColor; // background for selected tab
var cNonSelTabColor = '#E8E7DB'; // background for non selected tab
var cLibraryTabColor = cNonSelTabColor; // background for non library tab
var cTabLinkColor = '#000000'; // color of tab link
// misc settings
var cChapterFontSize = 2; // font Size for chapter title
var cGeneralFont = "Verdana"; // font name
// verifies that object has been created
function HasInstance(obj)
{
return (obj != null) && (obj != 'undefined');
}
// standard chapter style
function toChapter(text)
{
return '' + text + '';
}
// standard header style
function toHeader(text)
{
return '' + text + '';
}
// replace function
function pbwSearchAndReplace(text, SearchFor, ReplaceWith) {
var tmpContent = text;
var tmpBefore = '';
var tmpAfter = '';
var tmpOutput = '';
var intBefore = 0;
var intAfter = 0;
if (SearchFor.length > 0) {
while (tmpContent.toUpperCase().indexOf(SearchFor.toUpperCase()) > -1) {
// Get all content before the match
intBefore = tmpContent.toUpperCase().indexOf(SearchFor.toUpperCase());
tmpBefore = tmpContent.substring(0, intBefore);
tmpOutput = tmpOutput + tmpBefore;
// Get the string to replace
tmpOutput = tmpOutput + ReplaceWith;
// Get the rest of the content after the match until the next match or the end of the content
intAfter = tmpContent.length - SearchFor.length + 1;
tmpContent = tmpContent.substring(intBefore + SearchFor.length);
}
}
return tmpOutput + tmpContent;
}
// normal text style
function toNormal(text)
{
if (cNormalFontColor != '#000000')
{
return '' + text + '';
}
else
{
return '' + pbwSearchAndReplace(text, "
","
") + '';
}
}
// footer style
function toFooter(text)
{
return '' + text + '';
}
// tab link text
function toTabLink(text)
{
if (text != 'Library')
{
return '' + text + '';
}
else
{
return '' + text + '';
}
}
// insert animated url image
var aniCounter = 0;
function insertAnimatedUrl(url, img1, img2, alt)
{
aniCounter += 1;
var aniName = 'aniUrl' + aniCounter;
document.write('');
if (alt != '')
{
document.write('
');
}
else
{
document.write('');
}
}
// vertical tabs generator
function addVTab(text, url, root, color)
{
if (url == '')
{
document.write('');
document.write('| ');
document.write(toNormal(text));
}
else
{
document.write(' | | ');
document.write(' | ');
document.write(' | ');
document.write(' | ');
}
|