a.gsn_standard_button:link, a.gsn_standard_button:visited, input[type=button].gsn_standard_button, input[type=submit].gsn_standard_button {
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/dynamic/common/images/buttons/link-ie.png',sizingMethod='scale');
}
a.gsn_standard_button:hover, input[type=button].gsn_standard_button:hover, input[type=submit].gsn_standard_button:hover {
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/dynamic/common/images/buttons/hover-ie.png',sizingMethod='scale');
}
a.gsn_standard_button:active, input[type=button].gsn_standard_button:active, input[type=submit].gsn_standard_button:active {
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/dynamic/common/images/buttons/active-ie.png',sizingMethod='scale');
}
a.gsn_standard_button.blue:link, a.gsn_standard_button.blue:visited, input[type=button].gsn_standard_button.blue, input[type=submit].gsn_standard_button.blue {
    filter: progid.blue:DXImageTransform.Microsoft.AlphaImageLoader(src='/dynamic/common/images/buttons/link-ie-blue.png',sizingMethod='scale');
}
a.gsn_standard_button.blue:hover, input[type=button].gsn_standard_button.blue:hover, input[type=submit].gsn_standard_button.blue:hover {
    filter: progid.blue:DXImageTransform.Microsoft.AlphaImageLoader(src='/dynamic/common/images/buttons/hover-ie-blue.png',sizingMethod='scale');
}
a.gsn_standard_button.inactive {
    filter: none;
}