$("example-1-trigger").addEvent("click", function() {
veneer.open($("example-1-image"), 500, 434);
});
$("example-2-trigger").addEvent("click", function() {
veneer.open($("example-2-image"));
});
var example_3 = (function() {
var self = {};
self.open = function(index) {
self.close();
veneer.open($("example-3-item-" + index));
add_arrows();
}
self.close = function() {
veneer.close();
remove_arrows();
}
function add_arrows() {
var left_arrow = new Element(".left_arrow", {html: "←"});
var right_arrow = new Element(".right_arrow", {html: "→"});
left_arrow.inject(document.getElement("body"));
right_arrow.inject(document.getElement("body"));
position_arrow(left_arrow);
position_arrow(right_arrow);
observe_arrows(left_arrow, right_arrow);
observe_overlay_and_remove_arrows();
}
function get_open_index() {
return parseInt(document.getElement(".veneer_modal").getFirst().get("index"));
}
function observe_arrows(left_arrow, right_arrow) {
right_arrow.addEvent("click", function() {
self.open((get_open_index() + 1) % 3);
});
left_arrow.addEvent("click", function() {
self.open((get_open_index() + 2) % 3);
});
}
function observe_overlay_and_remove_arrows() {
var overlay = document.getElement(".veneer_overlay");
if (overlay) {
overlay.addEvent("click", function(ev) {
remove_arrows();
});
}
}
function remove_arrows() {
var left_arrow = document.getElement(".left_arrow");
var right_arrow = document.getElement(".right_arrow");
if (left_arrow) {
left_arrow.dispose();
}
if (right_arrow) {
right_arrow.dispose();
}
}
function position_arrow(arrow) {
arrow.setStyle("top", ((window.getSize().y - arrow.getSize().y) / 2) + "px");
}
return self;
})();
$("example-3-trigger").addEvent("click", function() {
e.stop();
example_3.open(0);
return false;
});
Emerge yourself with the best ideas of humanities. And integrate them.
Steve Jobs