if(navigator.appVersion.charAt(0) >="3"){
var navi = new Array();
navi[0] = new Image(); navi[0].src = "/images/top_02.jpg"
navi[1] = new Image(); navi[1].src = "/images/top_02_on.jpg"
navi[2] = new Image(); navi[2].src = "/images/top_03.jpg"
navi[3] = new Image(); navi[3].src = "/images/top_03_on.jpg"
navi[4] = new Image(); navi[4].src = "/images/top_04.jpg"
navi[5] = new Image(); navi[5].src = "/images/top_04_on.jpg"
navi[6] = new Image(); navi[6].src = "/images/mn_01.gif"
navi[7] = new Image(); navi[7].src = "/images/mn_01_on.gif"
navi[8] = new Image(); navi[8].src = "/images/mn_02.gif"
navi[9] = new Image(); navi[9].src = "/images/mn_02_on.gif"
navi[10] = new Image(); navi[10].src = "/images/mn_03.gif"
navi[11] = new Image(); navi[11].src = "/images/mn_03_on.gif"
navi[12] = new Image(); navi[12].src = "/images/mn_04.gif"
navi[13] = new Image(); navi[13].src = "/images/mn_04_on.gif"
navi[14] = new Image(); navi[14].src = "/images/mn_05.gif"
navi[15] = new Image(); navi[15].src = "/images/mn_05_on.gif"
navi[16] = new Image(); navi[16].src = "/images/mn_06.gif"
navi[17] = new Image(); navi[17].src = "/images/mn_06_on.gif"
navi[18] = new Image(); navi[18].src = "/images/mn_07.gif"
navi[19] = new Image(); navi[19].src = "/images/mn_07_on.gif"
navi[20] = new Image(); navi[20].src = "/images/top_mn01.gif"
navi[21] = new Image(); navi[21].src = "/images/top_mn01_on.gif"
navi[22] = new Image(); navi[22].src = "/images/top_mn02.gif"
navi[23] = new Image(); navi[23].src = "/images/top_mn02_on.gif"
navi[24] = new Image(); navi[24].src = "/images/top_mn03.gif"
navi[25] = new Image(); navi[25].src = "/images/top_mn03_on.gif"
navi[26] = new Image(); navi[26].src = "/images/top_mn04.gif"
navi[27] = new Image(); navi[27].src = "/images/top_mn04_on.gif"
navi[28] = new Image(); navi[28].src = ""
navi[29] = new Image(); navi[29].src = ""
navi[30] = new Image(); navi[30].src = ""
navi[31] = new Image(); navi[31].src = ""
navi[32] = new Image(); navi[32].src = ""
navi[33] = new Image(); navi[33].src = ""
navi[34] = new Image(); navi[34].src = ""
navi[35] = new Image(); navi[35].src = ""
navi[36] = new Image(); navi[36].src = ""
}

function naviOn(nam,num){
		document.images[nam].src = navi[num].src;
}