var ttWidth    = 200;
var ttOffsetX      = 10;            // horizontal offset of left-top corner from mousepointer
var ttOffsetY      = -50;           // vertical offset                   "
var text1      = "<strong>Artist: Arthur Higgins</strong><br />- kinetic sculptures / garden art<br />Mechanical art, fine art, commisions by MFA<br /><em>Image used with permission</em>.";
var text2      = "<strong>Artist: Lee Harper</strong><br />- paintings / illustration<br />Author of forthcoming children's book.<br /><em>Image used with permission</em>.";
var text3      = "<strong>Artist: Chris Patano</strong><br />- fine glass art / decorative art / functional art<br /><em>Image used with permission</em>.";
var text4      = "<strong>Artist: Barbara Trombley</strong><br /><em>Image used with permission</em>.";
var text5      = "<strong>Artist: Emily Harrison</strong><br />Urban School Class of '02<br /><em>Image used with permission of English instructor</em>.";