manually rebuild index
	new file:   Algebra and Trigonometry 9th Edition.pdf - Google Drive.webloc
	new file:   Degree-Radian_Conversion.svg
	new file:   Google Drive - Virus scan warning.webloc
	new file:   HW7.2.webarchive
	new file:   Quadrants_01_Pengo.svg
	new file:   Screen Shot 2013-09-15 at 4.54.59 PM.png
	new file:   Sine - Wikipedia, the free encyclopedia.webloc
	new file:   Sine_curve_drawing_animation.gif
	new file:   Sine_quads_01_Pengo.svg
	new file:   Unit_circle_angles.svg
	modified:   ait ws2.doc