// a collection of functions written by Yun-Hui Fan
// created on September 13, 2000
// last modified on October 19, 2000
function changeTitleFrameURL (filename1)
{
var thePath;
if (window.name == 'content')
{
thePath = pathOnly(parent.location.href);
parent.browser.location.href = thePath + filename1;
}
}
function pathOnly (inString)
{
var lastSlash;
var outString;
lastSlash = inString.lastIndexOf ('/',inString.length-1);
outString = inString.substring (0,lastSlash+1);
return (outString);
}
var outsideWindow = null;
function openInNewWindow (theURL)
{
if (outsideWindow && !outsideWindow.closed)
{
outsideWindow.focus();
outsideWindow.location.href = theURL;
}
else
{
outsideWindow = window.open(theURL,"outsideWindow");
}
}
//
function doStuff()
{
if (window.name != "content")
{
setVariables();
checkLocation();
}
showDirectories();
}
if (window.name != "content")
{
tableWidth = 10;
logoContent = '
';
}
else
{
tableWidth = 0;
}
function setVariables()
{
imgwidth=182; // logo width, in pixels
imgheight=111; // logo height, in pixels
if (navigator.appName == "Netscape")
{
horz=".left";
vert=".top";
docStyle="document.";
styleDoc="";
innerW="window.innerWidth";
innerH="window.innerHeight";
offsetX="window.pageXOffset";
offsetY="window.pageYOffset";
}
else
{
horz=".pixelLeft";
vert=".pixelTop";
docStyle="";
styleDoc=".style";
innerW="document.body.clientWidth";
innerH="document.body.clientHeight";
offsetX="document.body.scrollLeft";
offsetY="document.body.scrollTop";
}
}
function checkLocation()
{
objectXY="branding";
var availableX=eval(innerW);
var availableY=eval(innerH);
var currentX=eval(offsetX);
var currentY=eval(offsetY);
x=availableX-(imgwidth+30)+currentX;
y=availableY-(imgheight+20)+currentY;
evalMove();
setTimeout("checkLocation()",10);
}
function evalMove()
{
eval(docStyle + objectXY + styleDoc + horz + "=" + x);
eval(docStyle + objectXY + styleDoc + vert + "=" + y);
}
function showDirectories()
{
var docPath = document.location.pathname;
var theTree = new Array();
var theDirectory = "";
var numberOfTreeLevels = 0;
var i;
if (window.name == 'content')
{
for (i = 1; i < docPath.length;i++)
{
if (docPath.charAt(i) != '/')
{
theDirectory += docPath.charAt(i);
}
else
{
theTree[numberOfTreeLevels] = theDirectory;
numberOfTreeLevels++;
theDirectory = "";
}
}
newTitleTemplate(theTree,numberOfTreeLevels);
}
}
function newTitleTemplate(theLinks,numberOfLinks)
{
var theHREF = 'http://csip.ece.gatech.edu/'; // the base
var theDirectory = "";
var myHeader = 'Directories';
myHeader = myHeader + '';
var myText = '';
var myEndText = '';
var myEndHeader = '';
if (numberOfLinks == 1)
{
// First Level
theHREF += theLinks[0] + '/';
theDirectory = removeUnderscore(theLinks[0]);
myText += '' + theDirectory + '';
}
else
{
// First Level
theHREF += theLinks[0] + '/';
theDirectory = removeUnderscore(theLinks[0]);
myText += '' + theDirectory + ':';
// the rest
for (i = 1; i < numberOfLinks - 1; i++)
{
theHREF += theLinks[i] + '/';
theDirectory = removeUnderscore(theLinks[i]);
myText += '' + theDirectory + ':';
}
i = numberOfLinks - 1;
theHREF += theLinks[i] + '/';
theDirectory = removeUnderscore(theLinks[i]);
myText += '' + theDirectory + '';
}
parent.browser.document.open("text/html", "replace");
parent.browser.document.clear();
parent.browser.document.write(myHeader + myText + myEndText + myEndHeader);
parent.browser.document.close();
}
function removeUnderscore(inString)
{
var outString = "";
var i;
for (i = 0; i < inString.length; i++)
{
if (inString.charAt(i) == '_')
{
outString += ' ';
}
else
{
outString += inString.charAt(i);
}
}
return (outString);
}