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	switch(elemID){
		case 'ch_01':
			strNavText = '<b>Angel of Mercy or Medical Monster?</b> (2:08)<br />An introduction to Dr. Walter Freeman\'s story.';
			break;
		case 'ch_02':
			strNavText = '<b>Ellen Ionesco\'s Story</b> (4:14)<br />The first patient to receive a transorbital or "ice pick" lobotomy is a 29-year-old woman.';
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		case 'ch_03':
			strNavText = '<b>Warehoused Patients and Experimental Treatments</b> (4:04)<br />Desperate conditions in mental hospitals lead to experimental treatments for mental illness.';
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		case 'ch_04':
			strNavText = '<b>Dr. Freeman\'s Research</b> (6:29)<br />Convinced that mental illness has physical causes, Freeman performs frontal lobotomies in an attempt to help patients.';
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		case 'ch_05':
			strNavText = '<b>Refining the Procedure</b> (6:40)<br />Ignoring side effects and failures, Freeman continues to perform and improve his procedure. ';
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		case 'ch_06':
			strNavText = '<b>Production Line Lobotomies</b> (4:33)<br />To perform lobotomies on a mass scale for poor patients in state hospitals, Freeman develops a technique to enter the frontal lobe area through the eye socket.';
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		case 'ch_07':
			strNavText = '<b>Training Others</b> (3:04)<br />Often surrounded by press, Freeman performs many lobotomies using his new procedure.';
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		case 'ch_08':
			strNavText = '<b>Beulah Jones\' Story</b> (3:10)<br />Family members tell the story of a victim of a lobotomy.';
			break;
		case 'ch_09':
			strNavText = '<b>The West Virginia Lobotomy Project</b> (4:41)<br />Freeman\'s crusade takes him to West Virginia where he performs lobotomies on many of the state hospitals\' poorest and most vulnerable mental patients.';
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		case 'ch_10':
			strNavText = '<b>Fighting Critics</b> (4:03)<br />When lobotomy is judged harshly, Freeman challenges critics to find an alternative treatment for serious mental illness.';
			break;
		case 'ch_11':
			strNavText = '<b>Howard Dully\'s Story</b> (5:11)<br />Freeman lobotomizes a twelve-year-old boy whose stepmother wanted to improve his behavior.';
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		case 'ch_12':
			strNavText = '<b>Freeman\'s Final Journey</b> (3:39)<br />Criss-crossing the country Freeman searches out his former patients in an effort to prove that lobotomy was not a medical disaster.';
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