tags with special IDs and injects HTML to make those tags
// contain links to their respective galleries.
function prepareGalleries() {
var galleryTags = getElementsByClassName(document, "div", "gallery");
for (var i = 0; i < galleryTags.length; i++) {
var galleryTag = galleryTags[i];
var galleryTitle = "";
var isImage = false;
if (galleryTag.title.slice(0, 4) == 'img:') {
galleryTitle = galleryTag.title.split(':')[1];
isImage = true;
} else {
galleryTitle = galleryTag.title;
}
var galleryData = galleryArray[galleryTitle];
// Check if we have data for the requested gallery name
if (galleryData) {
// Create link to each gallery item
for (var j = 0; j < galleryData.length; j++) {
var galleryItem = galleryData[j];
var spanTag = document.createElement('span');
// Make only first link visible
if (j == 0) {
spanTag.className = 'list-refer';
} else {
spanTag.className = 'hidden-refer';
}
// Create the link itself (the syntax is per the lightwindow reqs)
var linkTag = document.createElement('a');
linkTag.setAttribute('title', galleryItem[0] + ' >');
linkTag.setAttribute('href', galleryItem[1]);
linkTag.setAttribute('rel', 'Portfolio[' + galleryTitle + ']');
linkTag.setAttribute('caption', galleryItem[2]);
// Now add either text link or image link (if it's visible, that is)
if (j == 0) {
if (!isImage) {
linkTag.innerHTML = 'learn more >';
} else {
var imgTag = document.createElement('img');
imgTag.setAttribute('src', iconArray[galleryTitle]);
imgTag.setAttribute('width', '128');
imgTag.setAttribute('height', '128');
imgTag.setAttribute('border', '0');
linkTag.appendChild(imgTag);
}
}
// Account for usual IE stupidness
if (Prototype.Browser.IE) {
linkTag.setAttribute('className', 'lightwindow');
} else {
linkTag.setAttribute('class', 'lightwindow');
}
if (galleryItem[3]) {
linkTag.setAttribute('params', galleryItem[3]);
}
spanTag.appendChild(linkTag);
galleryTag.appendChild(spanTag);
}
} else {
alert('Invalid gallery: ' + galleryTitle);
}
}
}
// Utility function to grab elements with a particular class name.
// By Jonathan Snook, http://www.snook.ca/jonathan
function getElementsByClassName(oElm, strTagName, strClassName){
var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);
var arrReturnElements = new Array();
strClassName = strClassName.replace(/\-/g, "\\-");
var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");
var oElement;
for(var i=0; i
<\/script>");
var script = document.getElementById("__ie_onload");
script.onreadystatechange = function() {
if (this.readyState == "complete") {
init(); // call the onload handler
}
};
/*@end @*/
// And Safari
if (/WebKit/i.test(navigator.userAgent)) { // sniff
var _timer = setInterval(function() {
if (/loaded|complete/.test(document.readyState)) {
init(); // call the onload handler
}
}, 10);
}
// And finally, anybody else
window.onload = init;