if (document.images) {
     button1 = new Image
     button2 = new Image
     button3 = new Image
     button4 = new Image
     button5 = new Image
     button6 = new Image
     button7 = new Image
     button8 = new Image
	 button9 = new Image
     button10 = new Image
	 button11 = new Image
     button12 = new Image
	 button13 = new Image
     button14 = new Image
	 button15 = new Image
     button16 = new Image
	 button17 = new Image
     button18 = new Image
	 button19 = new Image
     button20 = new Image
	 button21 = new Image
     button22 = new Image
	 button23 = new Image
     button24 = new Image
	 button25 = new Image
     button26 = new Image
	 button27 = new Image
     button28 = new Image
	 button29 = new Image
     button30 = new Image
	 button31 = new Image
     button32 = new Image
	 button33 = new Image
     button34 = new Image
	 
     button95 = new Image
     button96 = new Image
     button97 = new Image
     button98 = new Image
     button99 = new Image
     button100 = new Image

     button101 = new Image
     button102 = new Image
     button103 = new Image
     button104 = new Image
     button105 = new Image
     button106 = new Image
     button107 = new Image
     button108 = new Image
     button109 = new Image
     button110 = new Image
	 button111 = new Image
     button112 = new Image

	 
	
	 
	 button1.src = '../graphics/arts.gif'
     button2.src = '../graphics/arts_js.gif'
	 
	 button3.src = '../graphics/heritage.gif'
     button4.src = '../graphics/heritage_js.gif'

	 button5.src = '../graphics/preservation.gif'
     button6.src = '../graphics/preservation_js.gif'
	 	 
	 button7.src = '../graphics/publicart.gif'
     button8.src = '../graphics/publicart_js.gif'
	 
	 button9.src = '../images/who_tab.jpg'
     button10.src = '../graphics/who_tabjs.gif'
	 
	 button11.src = '../images/board_tab.jpg'
     button12.src = '../graphics/board_tabjs.gif'
	 
	 button13.src = '../images/contact_tab.jpg'
     button14.src = '../graphics/contact_tabjs.gif'
	 
	 button15.src = '../images/news_tab.jpg'
     button16.src = '../graphics/news_tabjs.gif'
	 
	 button17.src = '../images/emp_tab.jpg'
     button18.src = '../graphics/emp_tabjs.gif'
	 
	 button19.src = '../images/logos_tab.jpg'
     button20.src = '../graphics/logos_tabjs.gif'
	 
	 button21.src = '../images/kc_tab.jpg'
     button22.src = '../graphics/kc_tabjs.gif'
	 
	 button23.src = '../graphics/arts_tab_hm.gif'
     button24.src = '../graphics/arts_tab_hmjs.gif'
	 
	 button25.src = '../graphics/heritage_tab_hm.gif'
     button26.src = '../graphics/heritage_tab_hmjs.gif'
	 
	 button27.src = '../graphics/pres_tab_hm.gif'
     button28.src = '../graphics/pres_tab_hmjs.gif'
	 
	 button29.src = '../graphics/pa_tab_hm.gif'
     button30.src = '../graphics/pa_tab_hmjs.gif'
	 
	 button31.src = '../images/lodging_tab.jpg'
     button32.src = '../graphics/lodging_tabjs.gif'
	 
	 button33.src = '../images/visitors_tab.jpg'
     button34.src = '../graphics/visitors_tabjs.gif'
	 
	 
	 
	 button95.src = '../graphics/icon_about.gif'
     button96.src = '../graphics/icon_aboutjs.gif'
	 
	 button97.src = '../graphics/icon_contact.gif'
     button98.src = '../graphics/icon_contactjs.gif'
	 
	 button101.src = '../graphics/e4c_onview_tab.gif'
     button102.src = '../graphics/e4c_onview_tabjs.gif'
	 
	 button103.src = '../graphics/e4c_about_tab.gif'
     button104.src = '../graphics/e4c_about_tabjs.gif'
	 
	 button105.src = '../graphics/e4c_apply_tab.gif'
     button106.src = '../graphics/e4c_apply_tabjs.gif'
	 
	 button107.src = '../graphics/e4c_gallery_tab.gif'
     button108.src = '../graphics/e4c_gallery_tabjs.gif'
	  
	 button109.src = '../graphics/e4c_e4c_tab.gif'
     button110.src = '../graphics/e4c_e4c_tabjs.gif'
	 
	 button111.src = '../graphics/e4c_pastexhib_nav.gif'
     button112.src = '../graphics/e4c_pastexhib_navjs.gif'
	 
	 
	 }