Internet Explorer Local Storage

I have a application which works great on all browsers but IE. I am using the local database provided with HTML5. I need to store 3 attributes for the users of the application. I know in IE I can't use the database approach and I was thinking of using 3 arrays stored in local storage, one array for each attribute. Is there a better (and easier) way of doing this?

Thanks

For example, I want to store 1) destination 2) where they are from 3) date
So I was thinking I will store an array for destinations, an array fro from locations and an array for dates. Then using some id I can index the arrays and get the corresponding information.

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