/**********************************************************
* Suzy's Javascript Photo Album, version 8.0, March 17, 2004
*
* Changed this version: javascript is now in two seperate external
* files, and put "spaces" in category names.
*
* This javascript may not be used on other sites without prior permission.
*
* You may contact me at photokity@hotmail.com for assistance.
*
**********************************************************/
self.name = "main"; // If you are using frames, change "main" to the name of the frame that the photoalbum is in.
current = 0; // Sets the current picture being shown to the first one.
ActiveVar = 0; // Sets up the variable that counts the pictures.
var ActiveArray = new Array() // Sets up the active array.
for (loop=0; loop < MainVar; loop++) {
ActiveArray[ActiveVar++] = new Fix( MainArray[loop].DatVal,
MainArray[loop].PicVal,
MainArray[loop].TitVal,
MainArray[loop].CatVal,
MainArray[loop].TxtVal,
MainArray[loop].BigPicVal )
}
function DisplayCategories() { // Lists out the categories.
TotalCategories = SuzyCategory.length;
for (loop=0; loop < TotalCategories; loop++) {
document.write("");
}
}
function FindPic() { // The search for a photo feature.
TotalFound = 0;
SearchString = document.SuzyForm.SearchWord.value;
SearchString = SearchString.toLowerCase();
WriteResults = window.open("","resultwindow","height=400, width=380, toolbar=0, status=0, menubar=0, resizable=1, scrollbars=1");
WriteResults.document.open();
WriteResults.document.write('Search results for ' + SearchString + '');
WriteResults.document.write('');
WriteResults.document.write('');
WriteResults.document.write('You searched for: ' + SearchString + '
Returned ' + TotalFound + ' results.');
WriteResults.document.write('
close window');
WriteResults.document.close();
if ( window.focus ) {
WriteResults.focus()
}
}
function LoadPiclist() { // Loads initial list of pictures on web page.
for (loop=0; loop < MainVar; loop++) {
document.write("");
}
}
function LoadNextPic() { // Loads next picture for faster operation.
NextImage = new Image();
NextPic = current + 1;
if (NextPic>=ActiveVar) NextPic = 0;
NextImage.src = ActiveArray[NextPic].PicVal;
}
function NextSuzyPic() { // Flips to the next photo.
TotalImages = document.SuzyForm.SuzyDropdown.options.length;
current++;
if (current>=ActiveVar) current = 0;
ShowSuzyPic(current);
}
LoadThis = 0;
function PreLoader() { // If checked, preloads all images into cache. Five second interval between pics.
if (SuzyForm.PreloadPics.checked && ++LoadThis < MainVar) {
ShowingImage = new Image();
ShowingImage.src = MainArray[LoadThis].PicVal;
window.status="Pre-Loading image... '" + MainArray[LoadThis].PicVal + "'";
RunLoader();
} else {
window.status=" ";
}
}
function PreviousSuzyPic() { // Flips to the previous photo.
current--;
if(current<0) current = ActiveVar - 1;
ShowSuzyPic(current);
}
function RandomSuzyPic() { // Shows a random photo.
randompic = Math.floor(Math.random()*ActiveVar);
ShowSuzyPic(randompic);
}
function ReplaceChars(entry) { // Replaces the _'s in cat names to make it pretty.
out = "_"; // replace this
add = " "; // with this
temp = "" + entry; // temporary holder
while (temp.indexOf(out)>-1) {
pos= temp.indexOf(out);
temp = "" + (temp.substring(0, pos) + add +
temp.substring((pos + out.length), temp.length));
}
return temp;
}
function RunLoader() { // Pre-loads all images every 5 seconds, if checkbox is selected.
timerLoad = setTimeout("PreLoader()",5000)
}
function AdvanceSlideShow() { // Show the next photo, if a slide show is running.
if (document.SuzyForm.SelectedMode[0].checked) {
timerSlideShow = setTimeout("AdvanceSlideShow();",document.SuzyForm.Timer.value*1000)
NextSuzyPic();
}
}
function RunSlideShow() { // Starts running a slide show of the photos.
AdvanceSlideShow()
}
function ShowSuzyCategory(picked) { // Shows the pictures in that category.
// Note what the current picture is.
var ThisPicVal = 0
if ( ActiveArray.length > 0 ) {
ThisPicVal = ActiveArray[current].PicVal
}
ActiveArray.length = 0;
PicList = "";
document.getElementById("PicSpot").innerHTML = PicList;
ShowSuzyPic( current );
}
function ShowSuzyPicRefocus(newpic) { // Returns focus to main window and shows the photo and text.
window.focus();
ShowSuzyPic(newpic);
}
HeightLimit = 225;
WidthLimit = 400;
function ShowSuzyPic(newpic) { // Shows the photo and text on the page.
current = newpic;
ShowingImage = new Image();
ShowingImage.src = ActiveArray[current].PicVal;
SelectionBox = document.SuzyForm.SuzyDropdown;
SelectionBox.options[current].selected = true;
WidthScale = WidthLimit / ShowingImage.width;
HeightScale = HeightLimit / ShowingImage.height;
if ( WidthScale < HeightScale )
ClickableImage =
'';
else
ClickableImage =
'';
document.getElementById("SuzySpot").innerHTML = ClickableImage
document.getElementById("LargerSpot").innerHTML =
'See the picture bigger, with captions';
document.getElementById("Journal").innerHTML =
'
');
OpenWindow.document.close();
//~ OpenWindow.resizeTo( wid, hei )
if ( window.focus ) {
OpenWindow.focus()
}
}
function SuperSizePicWindow( picName ) { // Pops up the big picture in a second remote window.
OpenWindow = window.open(picName, "SuperSizeWindow", "resizable=1,scrollbars=1,toolbar=0,left=15,top=10");
OpenWindow.focus()
}