30633 Three dependent combo boxes

I need three dependent comboboxes made using Java script not Post Form. Region - Province-City The ideea is when i change the values i don't want to see a whole page refresh. Only the combo values should refresh. I'm a litlle bit in hurry , i will provide the db as i will need them made for my db. The fields order is : 1 combo - Region - table: stateMast 2 combo - Province - table: cityMast 3 combo - Comune - table: areaMast Please take a look at : [login to view URL] You see when you select a country in the combo City the results appear without any refresh!!! That i want. Happy bidding