/* PHOTO GALLERY
These functions are used by the photo gallery ASP script.
*/
/* ########## Shows picture in popup window. ########## */
function viewPhoto(photoURL, webURL) {
// Declare script variables.
var pageHTML;
var page;
// Defines page content for pop-up window.
pageHTML = "";
pageHTML = pageHTML + "Photo Gallery: Picture";
pageHTML = pageHTML + "";
pageHTML = pageHTML + "";
pageHTML = pageHTML + "![\"\"](\"http://")
";
pageHTML = pageHTML + "";
// Opens new window and writes page code.
page = window.open(photoURL, "", "toolbar=0, location=0, directories=0, menubar=no, scrollbars=no, resizable=yes, width=250, height=250");
page.document.open();
page.document.write(pageHTML);
page.document.close();
}
/* ########## Resizes pop-up window after graphic has loaded. ########## */
function resizeWindow() {
// Declare script variables.
var objImage = document.galleryPhoto;
var intCount = 0;
var intImgHeight;
var intImgWidth;
// Wait until image has loaded before checking its size.
while (objImage.complete == false) {
wait(1000);
intCount = intCount + 1;
if (intCount > 10) {
alert("Count= " + intCount);
break;
}
}
// Find the size of the image.
intImgHeight = objImage.height;
intImgWidth = objImage.width;
// If image is too big, resize the image and then window.
if (intImgHeight > intImgWidth) {
if (intImgHeight > 420) {
intImgHeight = 400;
objImage.height = 400;
}
} else {
if (intImgHeight > 600) {
intImgHeight = 560;
objImage.height = 560;
}
}
// Reset image dimensions in case code has changed them.
intImgHeight = objImage.height;
intImgWidth = objImage.width;
// Resize the container window.
window.resizeTo(intImgWidth + 12, intImgHeight + 85) // 12 = width IE adds, 73 = height IE adds.
}
/* ########## Waits a specified amount of milliseconds. ########## */
function wait(intTime) {
window.setTimeout(doNothing(), intTime);
}
function doNothing() {
// Does nothing.
}