<!--
//preload images
var image1=new Image()
image1.src="/img/img_event/main_20090721_01.gif"
var image2=new Image()
image2.src="/img/img_event/main_20090721_02.gif"
var image3=new Image()
image3.src="/img/img_event/main_20090721_03.gif"
var image4=new Image()
image4.src="/img/img_event/main_20090721_04.gif"

//-->