var ttWidth    = 150;
var ttOffsetX      = 5;            // horizontal offset of left-top corner from mousepointer
var ttOffsetY      = -80;           // vertical offset                   "
var text1      = "Photo by Dave Gorman #4. Used by Permission.";
var text2      = "Photo by Dave Gorman #5. Used by Permission.";
var text3      = "Photo by Dave Gorman #6. Used by Permission.";
var text4      = "Photo by Dave Gorman #7. Used by Permission.";
var text5      = "Photo by Dave Gorman #8. Used by Permission.";
var text6      = "Photo by Dave Gorman #9. Used by Permission.";