//Global
var showDisplay = "" ;
var showTitle = "" ;
var newWin = null;
//alert("Hi");
function showPict(thisImg)
{
showDisplay = "";
showTitle= "";
fileName = thisImg.getAttribute("src");
fileName = fileName + '.txt';
// alert(fileName);
getDescription(fileName);
if (thisImg.width > thisImg.height)
{ // landscape
winWidth='625'; winHeight='500';
}
else
{// portrait
winWidth='500'; winHeight='625';
}
openOptions = 'width='+winWidth+',height='+winHeight +',resizable=yes';
if (newWin == null || newWin.closed)
{
newWin = window.open("about:blank","_blank",openOptions);
}
else
{// recycle existing
newWin.resizeTo((winWidth *1) + 50, (winHeight *1) + 50)
}
// window.setTimeout(,1000);
newWin.focus(); // try get around apparent Mozilla bug where first time nothing shows
imgPos = thisImg.getAttribute("src").lastIndexOf("/") +1;
//alert(thisImg.src);
newWin.document.body.style.cssText="font-family:arial, helvetica, sans-serif; font-size:11pt;";
newWin.document.body.innerHTML = '![\"'](\"')
'
+ showTitle
+'
'
+ showDisplay
+'
'
+'
';
newWin.document.title = showTitle ;
}
function createXMLHttpRequest()
{
if (typeof XMLHttpRequest != "undefined")
{
return new XMLHttpRequest();
} else if (typeof ActiveXObject != "undefined")
{
return new ActiveXObject("Microsoft.XMLHTTP");
}
else {
throw new Error("XMLHttpRequest not supported");
}
}
function getDescription(fileName)
{
// alert(fileName);
var request = createXMLHttpRequest();
request.open("GET", fileName, true);
request.onreadystatechange = function()
{
if (request.readyState == 4)
{
//alert('>'+request.responseText.substr(0,6)+'<');
if (request.responseText.substr(0,6) == '')
{
showDisplay = "";
showTitle = "";
}
else {
reply = request.responseText;
_break = reply.indexOf('_');
//reply.substr(0,thisText.length - 12);
showDisplay = reply.substr(_break +1, reply.length - (_break -1));
showTitle = reply.substr(0,_break);
newWin.document.getElementById("showDisplayText").innerHTML = showDisplay;
newWin.document.title = showTitle;
newWin.document.getElementById("showTitleText").innerHTML = showTitle;
newWin.focus();
}
}// if (request.readyState == 4)
}// close function()
request.send(null);
}
function whichBrowser(here)
{
if (BrowserDetect.browser != "Explorer")
{
here.document.write(".
"+parent.BrowserDetect.browser +", users please click twice if necessary. " );
alert(parent.BrowserDetect.browser + " Users:\n\nClick twice on pictures if necessary, \nand please don\'t close the extra picture window until you really need to.")
}
}
var BrowserDetect = {
init: function () {
this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
this.version = this.searchVersion(navigator.userAgent)
|| this.searchVersion(navigator.appVersion)
|| "an unknown version";
this.OS = this.searchString(this.dataOS) || "an unknown OS";
},
searchString: function (data) {
for (var i=0;i