function searchDone(searchType) {
        var searchDetails = getHealthDataLog("searchDetails");
        if (!searchDetails) {
            searchDetails = {};
        }
        if (!searchDetails[searchType]) {
            searchDetails[searchType] = 0;
        }
        searchDetails[searchType]++;
        setHealthDataLog("searchDetails", searchDetails);
    }
Increments health log count for a particular kind of search done
@param {string} searchType The kind of search type that needs to be logged- should be a js var compatible string