.icon-add{
	background:url('icons/edit_add.png') no-repeat;
}
.icon-edit{
	background:url('icons/pencil.png') no-repeat;
}
.icon-remove{
	background:url('icons/edit_remove.png') no-repeat;
}
.icon-save{
	background:url('icons/filesave.png') no-repeat;
}
.icon-cut{
	background:url('icons/cut.png') no-repeat;
}
.icon-ok{
	background:url('icons/ok.png') no-repeat;
}
.icon-no{
	background:url('icons/no.png') no-repeat;
}
.icon-cancel{
	background:url('icons/cancel.png') no-repeat;
}
.icon-reload{
	background:url('icons/reload.png') no-repeat;
}
.icon-search{
	background:url('icons/search.png') no-repeat;
}
.icon-print{
	background:url('icons/print.png') no-repeat;
}
.icon-help{
	background:url('icons/help.png') no-repeat;
}
.icon-undo{
	background:url('icons/undo.png') no-repeat;
}
.icon-redo{
	background:url('icons/redo.png') no-repeat;
}
.icon-back{
	background:url('icons/back.png') no-repeat;
}
.icon-class{
	background:url('icons/class.png') no-repeat;
} 
.icon-zilei{
	background:url('icons/zilei.png') no-repeat;
}
.icon-tj{
	background:url('icons/tj.png') no-repeat;
}
.icon-excel{
	background:url('icons/page_excel.png') no-repeat;
}
.icon-info{
	background:url('icons/edit-icon.gif') no-repeat;
}
.icon-login{
	background:url('icons/login-icon.gif') no-repeat;
}
.icon-list{
	background:url('icons/list.png') no-repeat;
}