if(navigator.appVersion.charAt(0) >= "3") {

var img = new Array();

img[1] = new Image();  img[1].src = "images/bt01.gif";

img[2] = new Image();  img[2].src = "images/bt02.gif";

img[3] = new Image();  img[3].src = "images/bt03.gif";

img[4] = new Image();  img[4].src = "images/bt04.gif";

img[5] = new Image();  img[5].src = "images/bt05.gif";

img[6] = new Image();  img[6].src = "images/bt06.gif";

img[7] = new Image();  img[7].src = "images/bt07.gif";

img[8] = new Image();  img[8].src = "images/bt08.gif";

img[9] = new Image();  img[9].src = "images/bt09.gif";

img[10] = new Image();  img[10].src = "images/bt10.gif";



img[11] = new Image();  img[11].src = "images/bt01_on.gif";

img[12] = new Image();  img[12].src = "images/bt02_on.gif";

img[13] = new Image();  img[13].src = "images/bt03_on.gif";

img[14] = new Image();  img[14].src = "images/bt04_on.gif";

img[15] = new Image();  img[15].src = "images/bt05_on.gif";

img[16] = new Image();  img[16].src = "images/bt06_on.gif";

img[17] = new Image();  img[17].src = "images/bt07_on.gif";

img[18] = new Image();  img[18].src = "images/bt08_on.gif";

img[19] = new Image();  img[19].src = "images/bt09_on.gif";

img[20] = new Image();  img[20].src = "images/bt10_on.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;

}



function FrChg(FrNm1,Url1,FrNm2,Url2){

	window.open(Url1,FrNm1);

	window.open(Url2,FrNm2);

}



function PopUp(Url,WiNm){

window.open(Url,WiNm, "width=445,height=530,scrollbars=yes");

}