.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-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-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-tree-addchild{
	background:url('icons/addchild.png') no-repeat center center;
}
.icon-tree-addpre{
	background:url('icons/addpre.png') no-repeat center center;
}
.icon-tree-addsuf{
	background:url('icons/addsuf.png') no-repeat center center;
}
.icon-tree-del{
	background:url('icons/del.PNG') no-repeat center center;
}
.icon-tree-up{
	background:url('icons/up.png') no-repeat center center;
}
.icon-tree-down{
	background:url('icons/down.png') no-repeat center center;
}
.icon-tree-left{
	background:url('icons/left.png') no-repeat center center;
}
.icon-tree-right{
	background:url('icons/right.png') no-repeat center center;
}
.icon-tree-merge{
	background:url('icons/expand.png') no-repeat center center;
}
.icon-tree-move{
	background:url('icons/collapse.png') no-repeat center center;
}
.icon-tree-expand{
	background:url('icons/expand.png') no-repeat center center;
}
.icon-tree-collapse{
	background:url('icons/collapse.png') no-repeat center center;
}