var ttWidth    = 200;
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var text1      = "Image by Dr. Eric J. Crystal, Aug. 2005. Used by permission.";
var text2      = "Image courtesy Jim Moore. Used by permission";
var text3      = "Photo by Martin Allinson. Permission courtesy Thai Home Stay.";
var text4      = "Photo by Kenny Root. Used by permission.";
var text5      = "<strong>Balancing Rock</strong><br />- <em>Arches National Mounment</em><br />Photo by Jim Burcham. Used by permission.";