.icon-blank {
    background: url('icons/blank.gif') no-repeat center center;
}

.icon-add {
    background: url('icons/edit_add.png') no-repeat center center;
}

.icon-edit {
    background: url('icons/pencil.png') no-repeat center center;
}

.icon-clear {
    background: url('icons/clear.png') no-repeat center center;
}

.icon-remove {
    background: url('icons/edit_remove.png') no-repeat center center;
}

.icon-save {
    background: url('icons/filesave.png') no-repeat center center;
}

.icon-cut {
    background: url('icons/cut.png') no-repeat center center;
}

.icon-ok {
    background: url('icons/ok.png') no-repeat center center;
}

.icon-no {
    background: url('icons/no.png') no-repeat center center;
}

.icon-cancel {
    background: url('icons/cancel.png') no-repeat center center;
}

.icon-reload {
    background: url('icons/reload.png') no-repeat center center;
}

.icon-search {
    background: url('icons/search.png') no-repeat center center;
}

.icon-print {
    background: url('icons/print.png') no-repeat center center;
}

.icon-help {
    background: url('icons/help.png') no-repeat center center;
}

.icon-undo {
    background: url('icons/undo.png') no-repeat center center;
}

.icon-redo {
    background: url('icons/redo.png') no-repeat center center;
}

.icon-back {
    background: url('icons/back.png') no-repeat center center;
}

.icon-sum {
    background: url('icons/sum.png') no-repeat center center;
}

.icon-tip {
    background: url('icons/tip.png') no-repeat center center;
}

.icon-filter {
    background: url('icons/filter.png') no-repeat center center;
}

.icon-man {
    background: url('icons/man.png') no-repeat center center;
}

.icon-lock {
    background: url('icons/lock.png') no-repeat center center;
}

.icon-more {
    background: url('icons/more.png') no-repeat center center;
}


.icon-mini-add {
    background: url('icons/mini_add.png') no-repeat center center;
}

.icon-mini-edit {
    background: url('icons/mini_edit.png') no-repeat center center;
}

.icon-mini-refresh {
    background: url('icons/mini_refresh.png') no-repeat center center;
}

.icon-large-picture {
    background: url('icons/large_picture.png') no-repeat center center;
}

.icon-large-clipart {
    background: url('icons/large_clipart.png') no-repeat center center;
}

.icon-large-shapes {
    background: url('icons/large_shapes.png') no-repeat center center;
}

.icon-large-smartart {
    background: url('icons/large_smartart.png') no-repeat center center;
}

.icon-large-chart {
    background: url('icons/large_chart.png') no-repeat center center;
}



/* user add*/
.icon-login {
    background: url('icons/user_go.png') no-repeat center center;
}

.icon-default {
    background: url('icons/undo.png') no-repeat center center;
}

.icon-db_update {
    background: url('icons/db_refresh.png') no-repeat center center;
}

.icon-subject {
    background: url('icons/archive.png') no-repeat center center;
}

.icon-class {
    background: url('icons/class.png') no-repeat center center;
}

.icon-sys {
    background: url('icons/set.png') no-repeat center center;
}

.icon-question {
    background: url('icons/question.png') no-repeat center center;
}

.icon-date_add {
    background: url('icons/date_add.png') no-repeat center center;
}

.icon-date_edit {
    background: url('icons/date_edit.png') no-repeat center center;
}

.icon-import {
    background: url('icons/import.png') no-repeat center center;
}

.icon-arrow_left {
    background: url('icons/left.png') no-repeat center center;
}

.icon-arrow_right {
    background: url('icons/right.png') no-repeat center center;
}

.icon-arrow_up {
    background: url('icons/up.png') no-repeat center center;
}

.icon-arrow_down {
    background: url('icons/down.png') no-repeat center center;
}

.icon-arrow_in {
    background: url('icons/in.png') no-repeat center center;
}

.icon-arrow_out {
    background: url('icons/out.png') no-repeat center center;
}

.icon-chart {
    background: url('icons/chart.png') no-repeat center center;
}

.icon-export {
    background: url('icons/export.png') no-repeat center center;
}

.icon-report {
    background: url('icons/report.png') no-repeat center center;
}

.icon-disk_upload {
    background: url('icons/relation.png') no-repeat center center;
}

.icon-lock_2 {
    background: url('icons/lock2.png') no-repeat center center;
}

.icon-answer {
    background: url('icons/answer.png') no-repeat center center;
}

.icon-start {
    background: url('icons/ctrl_play.png') no-repeat center center;
}

.icon-suspended {
    background: url('icons/ctrl_pause.png') no-repeat center center;
}

.icon-stop {
    background: url('icons/ctrl_stop.png') no-repeat center center;
}

.icon-ctrl_fast {
    background: url('icons/ctrl_fast.png') no-repeat center center;
}

.icon-db_init {
    background: url('icons/db_refresh.png') no-repeat center center;
}

.icon-templet {
    background: url('icons/templet.png') no-repeat center center;
}

.icon-score {
    background: url('icons/score.png') no-repeat center center;
}

.icon-stat {
    background: url('icons/stat.png') no-repeat center center;
}

.icon-knowlege {
    background: url('icons/knowlege.png') no-repeat center center;
}

.icon-group {
    background: url('icons/model.png') no-repeat center center;
}

.icon-user_add {
    background: url('icons/user_add.png') no-repeat center center;
}

.icon-user_edit {
    background: url('icons/user_edit.png') no-repeat center center;
}

.icon-user_delete {
    background: url('icons/user_delete.png') no-repeat center center;
}

.icon-paper {
    background: url('icons/signup.png') no-repeat center center;
}

.icon-seepaper {
    background: url('icons/seepaper.png') no-repeat center center;
}

.icon-permit {
    background: url('icons/key.png') no-repeat center center;
}

.icon-text_list_numbers {
    background: url('icons/pencil.png') no-repeat center center;
}

.icon-zip {
    background: url('icons/compress.png') no-repeat center center;
}

.icon-archive {
    background: url('icons/archive.png') no-repeat center center;
}

.icon-database_refresh {
    background: url('icons/db_refresh.png') no-repeat center center;
}

.icon-db_go {
    background: url('icons/db_go.png') no-repeat center center;
}

.folder_star {
    background: url('icons/folder_star.png') no-repeat center center;
}

.icon-connect {
    background: url('icons/connect.png') no-repeat center center;
}

.icon-relation {
    background: url('icons/relation.png') no-repeat center center;
}

.link_go {
    background: url('icons/link_go.png') no-repeat center center;
}

.status_offline {
    background: url('icons/user_delete.png') no-repeat center center;
}

.icon-delete {
    background: url('icons/delete.png') no-repeat center center;
}

.icon-tag {
    background: url('icons/tag.png') no-repeat center center;
}

.icon-page_excel {
    background: url('icons/archive.png') no-repeat center center;
}

.icon-page_white_excel {
    background: url('icons/archive.png') no-repeat center center;
}

.icon-table_edit {
    background: url('icons/pencil.png') no-repeat center center;
}

.icon-folder_database {
    background: url('icons/folder_database.png') no-repeat center center;
}

.icon-database_table {
    background: url('icons/database_table.png') no-repeat center center;
}

.icon-picture_edit {
    background: url('icons/picture_edit.png') no-repeat center center;
}

.icon-group_edit {
    background: url('icons/group_edit.png') no-repeat center center;
}

.icon-email_edit {
    background: url('icons/email_edit.png') no-repeat center center;
}

.icon-image_edit {
    background: url('icons/image_edit.png') no-repeat center center;
}

.icon-monitor_edit {
    background: url('icons/monitor_edit.png') no-repeat center center;
}

.icon-brick_edit {
    background: url('icons/archive.png') no-repeat center center;
}

.icon-magnifier_zoom_in {
    background: url('icons/zoom_in.png') no-repeat center center;
}

.icon-magnifier {
    background: url('icons/search.png') no-repeat center center;
}

.icon-magifier_zoom_out {
    background: url('icons/zoom_out.png') no-repeat center center;
}

.icon-set {
    background: url('icons/set.png') no-repeat center center;
}

.icon-recall {
    background: url('icons/update.png') no-repeat center center;
}

.icon-cloud {
    background: url('icons/cloud.png') no-repeat center center;
}

.icon-pic_go {
    background: url('icons/pic_go.png') no-repeat center center;
}

.icon-cog_edit {
    background: url('icons/cog_edit.png') no-repeat center center;
}

.icon-check {
    background: url('icons/check.png') no-repeat center center;
}