.ProductCatalogDropdownlist {font: 9pt arial; width:300px}
.ProductCatalogStartDropDown {position:relative; top:-18; height:10; visibility:visible}
.ProductCatalogShowDropDown2 {position:absolute; visibility:visible}
.ProductCatalogShowDropDown3 {position:absolute; visibility:visible; top:30}
.ProductCatalogHideDropDown {position:absolute; visibility:hidden}