/* CREATED BY WILDWOOD, INC.
   512.288.2830
   www.wildwoodinc.com
*/

// VARIABLE DECLARATIONS - DO NOT EDIT

var ImageNum = 0;
var TextNum = 0;

var image_dir = "/images/"

textArray = new Array();
imageArray = new Array();

/* ST DAVID'S INSTRUCTIONS - YOU CAN ONLY EDIT FROM HERE UNTIL WHERE IT SAYS STOP EDITING
THE GREYED OUT TEXT ARE COMMENT LINES - THEY AREN'T USED FOR ANYTHING EXCEPT INSTRUCTIONS
THE PART YOU SHOULD EDIT IS NOT GREYED OUT.

THERE ARE 5 STEPS

STEP 1 - NAMING THE IMAGES
IN PHOTOSHOP, SIZE AND NAME THE IMAGES LIKE THE BELOW EXAMPLE.
THE SIZE OF THE IMAGES SHOULD BE 400 PIXELS WIDE BY 300 PIXELS HIGH.
PUT THE IMAGES IN THE IMAGES DIRECTORY ON THE SERVER.
MAKE SURE THE EXTENSION ON THE PICTURE IS .jpg, NOT .gif, NOT .GIF, and NOT .JPG


FOR EXAMPLE IF EVENT IS "toast_2004_trulucks_" then NUMBER PICTURES IN PHOTOSHOP LIKE THIS:
toast_2004_trulucks_1.jpg
toast_2004_trulucks_2.jpg
toast_2004_trulucks_3.jpg
etc

STEP 2 - CHANGE THE EVENT NAME IN THIS FILE!
ONLY CHANGE THE PART BETWEEN QUOTES BELOW.
IT MUST MATCH THE BEGINNING OF THE PICTURE NAMES FROM PHOTOSHOP
*/
var event = "toast_2007_coast_"

/* STEP 3 - WRITE TEXT FOR THE IMAGES
FIRST, CREATE AS MANY LINES BELOW AS YOU HAVE PICTURES.
SECOND, EDIT THE PART BETWEEN QUOTES FOR EACH PICTURE.  AVOID USING SINGLE OR DOUBLE QUOTES IN THE TEXT.
NOTE: YOU MUST HAVE ONE LINE PER PICTURE.  IF YOU DON'T HAVE TEXT FOR IT, LEAVE IT AS TWO DOUBLE QUOTES.
A BLANK EXAMPLE: textArray[TextNum++] = "";
*/

textArray[TextNum++] = "1. Party Hosts";
textArray[TextNum++] = "2. Brock Hudson and Coach Rick Barnes";
textArray[TextNum++] = "3. Party guests";
textArray[TextNum++] = "4. Party guests";
textArray[TextNum++] = "5. Party guests";
textArray[TextNum++] = "6. Dick and Sara Rathgeber, Lorrie and James Moritz";
textArray[TextNum++] = "7. Dionne and Bobby Green";
textArray[TextNum++] = "8. Julie and Wolfgang Niedert, Joyce and Dick Moeller";
textArray[TextNum++] = "9. Linda Dill and Sonny Rhodes";
textArray[TextNum++] = "10. Mary Gordon Spence and John Hernandez";
textArray[TextNum++] = "11. Robert and Sheila Johnson";
textArray[TextNum++] = "12. Party guests";
textArray[TextNum++] = "13. Tammy Buckman and guest";
textArray[TextNum++] = "14. Texas Coast to Coast";
textArray[TextNum++] = "15. Venus Strawn, Barbara Cantrell, Dionne Green";
/*ST DAVID'S STOP EDITING HERE

STEP 4 - SAVE THIS FILE LIKE THIS: event_name_slideshow.js
EXAMPLE: toast_2004_trulucks_slideshow.js

STEP 5 - PUT THE SCRIPT IN THE SCRIPTS SUBDIRECTORY

PLEASE NOTE:  SEE THE EXAMPLE HTML FILE FOR CALLING THE SCRIPT FILE

DO NOT EDIT BELOW HERE!
*/

for(i=1; i<=textArray.length;i++) {
	imageArray[ImageNum++] = new imageItem(image_dir + event + i +".jpg");
}

var number_of_images = imageArray.length;


function imageItem(image_location) {
this.image_item = new Image();
this.image_item.src = image_location;
}

function get_ImageItemLocation(imageObj) {
return(imageObj.image_item.src)
}

function getNextImage() {
ImageNum = (ImageNum+1) % number_of_images;
var new_image = get_ImageItemLocation(imageArray[ImageNum]);
document.getElementById("rText").innerHTML = "" + textArray[ImageNum] + "";
return(new_image);
}

function getPrevImage() {
ImageNum = (ImageNum-1) % number_of_images;
if (ImageNum == -1) {
	ImageNum = imageArray.length - 1;
}
var new_image = get_ImageItemLocation(imageArray[ImageNum]);
document.getElementById("rText").innerHTML = "" + textArray[ImageNum] + "";
return(new_image);
}

function prevImage(place) {
var new_image = getPrevImage();
document[place].src = new_image;

}

function rotateImage(place) {
var new_image = getNextImage();
document[place].src = new_image;
var recur_call = "rotateImage('"+place+"')";
}