diff --git a/src/static/web/img/idnbg1.gif b/src/static/web/img/idnbg1.gif
deleted file mode 100644
index 4614226f..00000000
Binary files a/src/static/web/img/idnbg1.gif and /dev/null differ
diff --git a/src/static/web/img/idnbgfoot.gif b/src/static/web/img/idnbgfoot.gif
deleted file mode 100644
index 9e81d755..00000000
Binary files a/src/static/web/img/idnbgfoot.gif and /dev/null differ
diff --git a/src/static/web/img/leftbg2.gif b/src/static/web/img/leftbg2.gif
deleted file mode 100644
index 856da633..00000000
Binary files a/src/static/web/img/leftbg2.gif and /dev/null differ
diff --git a/src/static/web/img/leftmbg1.gif b/src/static/web/img/leftmbg1.gif
deleted file mode 100644
index 1edf276f..00000000
Binary files a/src/static/web/img/leftmbg1.gif and /dev/null differ
diff --git a/src/static/web/img/menunewbg.gif b/src/static/web/img/menunewbg.gif
deleted file mode 100644
index 32b7f041..00000000
Binary files a/src/static/web/img/menunewbg.gif and /dev/null differ