.xt-filebrowser-tree-icon-directory {   background-image:url('../images/directory-expanded-icon.gif') !important;}
.x-tree-node-leaf .xt-filebrowser-tree-icon-directory { background-image:url('../images/directory-expanded-icon.gif') !important;}
.x-tree-node-collapsed .xt-filebrowser-tree-icon-directory {    background-image:url('../images/directory-icon.gif') !important; }

.xt-iconcolumn-icon-directory {background-image:url('../images/directory-expanded-icon.gif') !important; }

.xt-filebrowser-tree-icon-config { background-image:url('../images/config-icon.gif') !important;}
.xt-iconcolumn-icon-config {background-image:url('../images/config-icon.gif') !important; }

.xt-filebrowser-tree-icon-cs { background-image:url('../images/cs-icon.gif') !important;}
.xt-iconcolumn-icon-cs {background-image:url('../images/cs-icon.gif') !important; }

.xt-filebrowser-tree-icon-csproj { background-image:url('../images/csproj-icon.gif') !important;}
.xt-iconcolumn-icon-csproj {background-image:url('../images/csproj-icon.gif') !important; }

.xt-filebrowser-tree-icon-diagram { background-image:url('../images/diagram-icon.gif') !important;}
.xt-iconcolumn-icon-diagram {background-image:url('../images/diagram-icon.gif') !important; }

.xt-filebrowser-tree-icon-sln { background-image:url('../images/sln-icon.gif') !important;}
.xt-iconcolumn-icon-sln {background-image:url('../images/sln-icon.gif') !important; }

.xt-filebrowser-tree-icon-txt {background-image:url('../images/txt-icon.gif') !important; }
.xt-iconcolumn-icon-txt {background-image:url('../images/txt-icon.gif') !important; }

.xt-filebrowser-tree-icon-xml { background-image:url('../images/xml-icon.gif') !important;}
.xt-iconcolumn-icon-xml {background-image:url('../images/xml-icon.gif') !important; }

.xt-filebrowser-unsupported {background-image:url('../images/not-supported.png'); background-repeat:no-repeat; !important;}