.tb-add_docs { background-position: 0 0; width: 100px; height: 48px; } 
.tb-add_docs_hover { background-position: 0 -53px; width: 100px; height: 48px; } 
.tb-add_pictures { background-position: 0 -106px; width: 100px; height: 48px; } 
.tb-add_pictures_hover { background-position: 0 -159px; width: 100px; height: 48px; } 
.tb-back { background-position: 0 -212px; width: 140px; height: 34px; } 
.tb-back_hover { background-position: 0 -251px; width: 140px; height: 34px; } 
.tb-delete { background-position: 0 -290px; width: 60px; height: 40px; } 
.tb-delete_hover { background-position: 0 -335px; width: 60px; height: 40px; } 
.tb-docs_and_pics { background-position: 0 -380px; width: 60px; height: 40px; } 
.tb-docs_and_pics_hover { background-position: 0 -425px; width: 60px; height: 40px; } 
.tb-docs_and_pics_selected { background-position: 0 -470px; width: 60px; height: 40px; } 
.tb-duplica { background-position: 0 -515px; width: 60px; height: 40px; } 
.tb-duplica_hover { background-position: 0 -560px; width: 60px; height: 40px; } 
.tb-editHTML { background-position: 0 -605px; width: 32px; height: 29px; } 
.tb-editHTMLde { background-position: 0 -639px; width: 32px; height: 29px; } 
.tb-extra { background-position: 0 -673px; width: 60px; height: 40px; } 
.tb-extra_hover { background-position: 0 -718px; width: 60px; height: 40px; } 
.tb-extra_selected { background-position: 0 -763px; width: 60px; height: 40px; } 
.tb-home { background-position: 0 -808px; width: 60px; height: 40px; } 
.tb-home_hover { background-position: 0 -853px; width: 60px; height: 40px; } 
.tb-home_selected { background-position: 0 -898px; width: 60px; height: 40px; } 
.tb-print { background-position: 0 -943px; width: 60px; height: 40px; } 
.tb-print_hover { background-position: 0 -988px; width: 60px; height: 40px; } 
.tb-richieste { background-position: 0 -1033px; width: 60px; height: 40px; } 
.tb-richieste_hover { background-position: 0 -1078px; width: 60px; height: 40px; } 
.tb-richieste_selected { background-position: 0 -1123px; width: 60px; height: 40px; } 
.tb-save { background-position: 0 -1168px; width: 60px; height: 40px; } 
.tb-save_hover { background-position: 0 -1213px; width: 60px; height: 40px; } 
.tb-save_html { background-position: 0 -1258px; width: 140px; height: 34px; } 
.tb-save_html_hover { background-position: 0 -1297px; width: 140px; height: 34px; } 
.tb-visite { background-position: 0 -1336px; width: 60px; height: 40px; } 
.tb-visite_hover { background-position: 0 -1381px; width: 60px; height: 40px; } 
.tb-visite_selected { background-position: 0 -1426px; width: 60px; height: 40px; }