var	images	= new Array();
var	images_active	= new Array();

images[ 0 ]	= new Image();
images[ 1 ]	= new Image();
images[ 2 ]	= new Image();
images[ 3 ]	= new Image();
images[ 4 ]	= new Image();
images_active[ 0 ]	= new Image();
images_active[ 1 ]	= new Image();
images_active[ 2 ]	= new Image();
images_active[ 3 ]	= new Image();
images_active[ 4 ]	= new Image();

images[ 0 ].src	=	"./images/button_prev.png";
images[ 1 ].src	=	"./images/button_gotolist.png";
images[ 2 ].src	=	"./images/button_next.png";
images[ 3 ].src	=	"./images/button_eventreport.png";
images[ 4 ].src	=	"./images/button_photoreport.png";
images_active[ 0 ].src	=	"./images/button_prev_active.png";
images_active[ 1 ].src	=	"./images/button_gotolist_active.png";
images_active[ 2 ].src	=	"./images/button_next_active.png";
images_active[ 3 ].src	=	"./images/button_eventreport_active.png";
images_active[ 4 ].src	=	"./images/button_photoreport_active.png";

function changeactive( id, index )
{
	document.images[ id ].src	= images_active[ index ].src;
}

function changenormal( id, index )
{
	document.images[ id ].src	= images[ index ].src;
}