diff --git a/grendel/widgets/images/collapseButton-horizontal-pressed.gif b/grendel/widgets/images/collapseButton-horizontal-pressed.gif
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/grendel/widgets/images/collapseButton-horizontal-rollover.gif b/grendel/widgets/images/collapseButton-horizontal-rollover.gif
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/grendel/widgets/images/collapseButton-horizontal.gif b/grendel/widgets/images/collapseButton-horizontal.gif
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/grendel/widgets/images/collapseButton-vertical-pressed.gif b/grendel/widgets/images/collapseButton-vertical-pressed.gif
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/grendel/widgets/images/collapseButton-vertical-rollover.gif b/grendel/widgets/images/collapseButton-vertical-rollover.gif
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/grendel/widgets/images/collapseButton-vertical.gif b/grendel/widgets/images/collapseButton-vertical.gif
new file mode 100644
index 00000000000..e69de29bb2d