var ttWidth    = 150;
var ttOffsetX      = 10;            // horizontal offset of left-top corner from mousepointer
var ttOffsetY      = -50;           // vertical offset                   "
var text1      = "Photo (c)2004 Techture.<br />Used by permission.";
var text2      = "Photo by Pam Mack.<br />Used by permission.";
var text3      = "Photo by Gilles Charrot.<br />Used by permission.";
var text4      = "Photo by Steve Case.<br />Used by permission.";