if(navigator.appVersion.charAt(0) >= "3") {
	var img = new Array();
	img[0] = new Image();  img[0].src = "../../images/common/menu01.gif";
	img[1] = new Image();  img[1].src = "../../images/common/menu01m.gif";
	img[2] = new Image();  img[2].src = "../../images/common/menu02.gif";
	img[3] = new Image();  img[3].src = "../../images/common/menu02m.gif";
	img[4] = new Image();  img[4].src = "../../images/common/menu03.gif";
	img[5] = new Image();  img[5].src = "../../images/common/menu03m.gif";
	img[6] = new Image();  img[6].src = "../../images/common/menu04.gif";
	img[7] = new Image();  img[7].src = "../../images/common/menu04m.gif";
	img[8] = new Image();  img[8].src = "../../images/common/menu05.gif";
	img[9] = new Image();  img[9].src = "../../images/common/menu05m.gif";
	img[10] = new Image();  img[10].src = "../../images/common/menu06.gif";
	img[11] = new Image();  img[11].src = "../../images/common/menu06m.gif";
	img[12] = new Image();  img[12].src = "../../images/common/menu07.gif";
	img[13] = new Image();  img[13].src = "../../images/common/menu07m.gif";
	img[14] = new Image();  img[14].src = "../../images/common/menu08.gif";
	img[15] = new Image();  img[15].src = "../../images/common/menu08m.gif";
	img[16] = new Image();  img[16].src = "../../images/common/menu00.gif";
	img[17] = new Image();  img[17].src = "../../images/common/menu00m.gif";
	}
	function _in(nam,num) {
	if(navigator.appVersion.charAt(0) >= "3") {
	document.images[nam].src = img[num].src;
	   } else { }
		}
	function _out(nam,num) {
	document.images[nam].src = img[num].src;
	}