if (document.images) {
var NAVI_01 = new Image()
NAVI_01.src = "Images/navi_01.gif"
var NAVI_01_b = new Image()
NAVI_01_b.src = "Images/navi_01_b.gif"

var NAVI_02 = new Image()
NAVI_02.src = "Images/navi_02.gif"
var NAVI_02_b = new Image()
NAVI_02_b.src = "Images/navi_02_b.gif"

var NAVI_03 = new Image()
NAVI_03.src = "Images/navi_03.gif"
var NAVI_03_b = new Image()
NAVI_03_b.src = "Images/navi_03_b.gif"

var NAVI_04 = new Image()
NAVI_04.src = "Images/navi_04.gif"
var NAVI_04_b = new Image()
NAVI_04_b.src = "Images/navi_04_b.gif"

var NAVI_05 = new Image()
NAVI_05.src = "Images/navi_05.gif"
var NAVI_05_b = new Image()
NAVI_05_b.src = "Images/navi_05_b.gif"

var NAVI_06 = new Image()
NAVI_06.src = "Images/navi_06.gif"
var NAVI_06_b = new Image()
NAVI_06_b.src = "Images/navi_06_b.gif"

var NAVI_07 = new Image()
NAVI_07.src = "Images/navi_07.gif"
var NAVI_07_b = new Image()
NAVI_07_b.src = "Images/navi_07_b.gif"

var NAVI_08 = new Image()
NAVI_08.src = "Images/navi_08.gif"
var NAVI_08_b = new Image()
NAVI_08_b.src = "Images/navi_08_b.gif"

var NAVI_09 = new Image()
NAVI_09.src = "Images/navi_09.gif"
var NAVI_09_b = new Image()
NAVI_09_b.src = "Images/navi_09_b.gif"
}

function act(imgName) {
	if (document.images)
	document[imgName].src = eval(imgName + '_b.src')
}

function inact(imgName) {
	if (document.images)
	document[imgName].src = eval(imgName + '.src')
}

//Popup Window
function popWindow(url,w,h) {
pop=window.open(url,'newswin','fullscreen=no,toolbar=no,status=no,menubar=no,scrollbars=0,resizable=0,directories=no,location=no,width='+w+',height='+h);
}
function popWindow2(url,w,h) {
pop=window.open(url,'newwin','fullscreen=no,toolbar=no,status=no,menubar=no,scrollbars=0,resizable=1,directories=no,location=no,width='+w+',height='+h);
}
function popWindow3(url,w,h) {
pop=window.open(url,'newwin','fullscreen=no,toolbar=no,status=no,menubar=no,scrollbars=yes,resizable=1,directories=no,location=no,width='+w+',height='+h);
}


//print out

function print_out() {
/* print() browser check */
   if (navigator.userAgent.match(/msie (\d)/i))
      v = (eval(RegExp.$1) >= 5) ? 1 : 0;
   else if (self.innerWidth)
      v = (eval(navigator.appVersion.charAt(0)) >= 4) ? 1 : 0;
   else v = 0;

   /* print()  */
   if (v) self.print();
   else alert("Your browser doesn't correspond to this function. ");
}