if (document.images) {
	button1a = new Image
	button1b = new Image
	button2a = new Image
	button2b = new Image
	button4a = new Image
	button4b = new Image
	button5a = new Image
	button5b = new Image
	button6a = new Image
	button6b = new Image
	button7a = new Image
	button7b = new Image
	button8a = new Image
	button8b = new Image
	button9a = new Image
	button9b = new Image
	button10a = new Image
	button10b = new Image
	button11a = new Image
	button11b = new Image
	button12a = new Image
	button12b = new Image
	button13a = new Image
	button13b = new Image
	button14a = new Image
	button14b = new Image
	button15a = new Image
	button15b = new Image

	button1a.src = 'navy/home1.jpg'
	button1b.src = 'navy/home2.jpg'
	button2a.src = 'navy/whatyoushouldknow1.jpg'
	button2b.src = 'navy/whatyoushouldknow2.jpg'
	button4a.src = 'navy/whobenefits1.jpg'
	button4b.src = 'navy/whobenefits2.jpg'
	button5a.src = 'navy/servicespricing1.jpg'
	button5b.src = 'navy/servicespricing2.jpg'
	button6a.src = 'navy/photogallery1.jpg'
	button6b.src = 'navy/photogallery2.jpg'
	button7a.src = 'navy/training1.jpg'
	button7b.src = 'navy/training2.jpg'
	button8a.src = 'navy/testimonials1.jpg'
	button8b.src = 'navy/testimonials2.jpg'
	button9a.src = 'navy/skincare1.jpg'
	button9b.src = 'navy/skincare2.jpg'
	button10a.src = 'navy/products1.jpg'
	button10b.src = 'navy/products2.jpg'
	button11a.src = 'navy/policies1.jpg'
	button11b.src = 'navy/policies2.jpg'
	button12a.src = 'navy/guestbook1.jpg'
	button12b.src = 'navy/guestbook2.jpg'
	button13a.src = 'navy/allaboutliza1.jpg'
	button13b.src = 'navy/allaboutliza2.jpg'
	button14a.src = 'navy/faq1.jpg'
	button14b.src = 'navy/faq2.jpg'
	button15a.src = 'navy/cic1.jpg'
	button15b.src = 'navy/cic2.jpg'
}