function gloss(){
window.open('gloss.htm','gloss','width=600px,height=500px,left=50,top=50,scrollbars=yes,resizable=no');	
	}
  
  
	{
	
	next1 = new Image
	next1.src = "pics/next_01.gif"
	next2 = new Image
	next2.src = "pics/next_02.gif"
	back1 = new Image
	back1.src = "pics/back_01.gif"
	back2 = new Image
	back2.src = "pics/back_02.gif"
	
}