autosuggest

Hi,

I have two questions, hope anyone can assist me with?

1) I have the drop box is displayed the long list of city names and don't want user to scroll up and down to find the name.  Is there the way we can do autosuggest like on the cfinput tag to narrow down the list in cfselect?

2 )
<cfinput type="text" name="city" autosuggest="cfc:cfc.city.lookupName({cfautosuggestvalue})">
It works fine with autosuggest, but we can only search for one name, is there the way to search for mutitples?.  For example, if I star enter A in the text box, then it shows Arlington, Angleton,Alvin ..I want to be able to select both Arlington and  Angleton and pass them into arguments?
       

Thanks