img1=new Image(223,146); img1.src="g_azaleas.jpg"
			img2=new Image(223,146); img2.src="g_golden_gate.jpg"
			img3=new Image(223,146); img3.src="g_earth_nasa.jpg"
			img4=new Image(223,146); img4.src="g_ross.jpg"
			img5=new Image(223,146); img5.src="g_squirrel_2.jpg"							
			var nmm=2;			
		function nextPhoto() {	
			document.picture.src=eval("img"+nmm+".src"); 					
			nmm=nmm+1; if(nmm==6) nmm=1; }	
			var nr=3;
		function showText() {
			domStyle=js_findDOM_a("text"+nr+"",1); domStyle.visibility='visible'||'show'; 
			if (nr=="3"){domStyle=js_findDOM_a("text2",1); domStyle.visibility='hidden'||'hide';}					
			if (nr=="4"){domStyle=js_findDOM_a("text3",1); domStyle.visibility='hidden'||'hide';}			
			if (nr=="5"){domStyle=js_findDOM_a("text4",1); domStyle.visibility='hidden'||'hide';}				
			if (nr=="6"){domStyle=js_findDOM_a("text5",1); domStyle.visibility='hidden'||'hide';}			     
			if (nr=="2"){domStyle=js_findDOM_a("text6",1); domStyle.visibility='hidden'||'hide';}				
			nr=nr+1; if(nr==7) nr=2;}