var screenshots = new Array();
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	screenshots[1] = "../site-pix/ror-photos/fig1-4-med.jpg";
	screenshots[2] = "../site-pix/ror-photos/fig1-5-med.jpg";
	screenshots[3] = "../site-pix/ror-photos/fig1-6-med.jpg";
	screenshots[4] = "../site-pix/ror-photos/fig2-1-med.jpg";
	screenshots[5] = "../site-pix/ror-photos/fig2-2-med.jpg";
	screenshots[6] = "../site-pix/ror-photos/fig2-3-med.jpg";
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	screenshots[8] = "../site-pix/ror-photos/fig2-5-med.jpg";
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	screenshots[11] = "../site-pix/ror-photos/fig3-3-med.jpg";
	screenshots[12] = "../site-pix/ror-photos/friedson-hobobo-med.jpg";