// Javascript to size the thumbnail pictures to the available screen size.
//
// This code assumes that the total size of the thumbnails, including white space, is 176 X 120.
//
var picCount = 0
var saveTitle = ''
function openTable(retString, title)
{
saveTitle = title
retString = '\n\n
' + title + '
\n\n\n'
retString += '\n\n\n'
return retString
}
function getScreenWidth( )
{
var screenWidth = (document.all) ? document.body.clientWidth : window.innerWidth; // Internet Explorer : Netscape Navigator
var screenChrome = 50
if (isNaN(screenWidth)) screenWidth = screen.width - screenChrome // In case neither setting works
return screenWidth
}
function fillTable(retString, picture, width, height, link)
{
var thumbWidth = 176
var thumbHeight = 120
var thumbBorder = 6
var tableDataPad = 6
var screenWidth = getScreenWidth( )
var thumbCount = Math.floor((screenWidth) / (thumbWidth + thumbBorder + tableDataPad))
var hspace = Math.floor((thumbWidth - width) / 2)
var vspace = Math.floor((thumbHeight - height) / 2)
if (picCount >= thumbCount)
{
retString += '
\n'
picCount = 0
}
retString += ' | \n'
picCount = picCount + 1
return retString
}
function closeTable(retString, HTTPstring)
{
retString += '
\n\n
\n'
retString += 'Click on one of the thumbnail pictures to see the full size picture.
\n'
retString += 'Click on the link for more information about ' + saveTitle + '
'
return retString
}