if(navigator.appVersion.charAt(0) >= 3) {
        var img = new Array();
        img[0] = new Image(); img[0].src = "images/common/head_btn01.gif";
        img[1] = new Image(); img[1].src = "images/common/head_btn02.gif";

        img[2] = new Image(); img[2].src = "images/common/head_btn03.gif";
        img[3] = new Image(); img[3].src = "images/common/head_btn04.gif";
		
		img[4] = new Image(); img[4].src = "images/common/head_btn05.gif";
        img[5] = new Image(); img[5].src = "images/common/head_btn06.gif";

		img[6] = new Image(); img[6].src = "images/top/top_menu01.jpg";
        img[7] = new Image(); img[7].src = "images/top/top_menu02.jpg";
		
		img[8] = new Image(); img[8].src = "images/top/top_menu03.jpg";
        img[9] = new Image(); img[9].src = "images/top/top_menu04.jpg";
		
		img[10] = new Image(); img[10].src = "images/top/top_menu05.jpg";
        img[11] = new Image(); img[11].src = "images/top/top_menu06.jpg";
		
		img[12] = new Image(); img[12].src = "images/common/menu_btn02.gif";
        img[13] = new Image(); img[13].src = "images/common/menu_btn03.gif";

		img[14] = new Image(); img[14].src = "images/common/menu_btn04.gif";
        img[15] = new Image(); img[15].src = "images/common/menu_btn05.gif";

		img[16] = new Image(); img[16].src = "images/common/menu_btn06.gif";
        img[17] = new Image(); img[17].src = "images/common/menu_btn07.gif";
		
		img[18] = new Image(); img[18].src = "images/common/menu_btn08.gif";
        img[19] = new Image(); img[19].src = "images/common/menu_btn09.gif";
		
		img[20] = new Image(); img[20].src = "images/common/menu_btn10.gif";
        img[21] = new Image(); img[21].src = "images/common/menu_btn11.gif";
}
function change_image(nam,num) {
        if(navigator.appVersion.charAt(0) >= 3) {
                document.images[nam].src = img[num].src;
        }
}


function MM_openBrWindow(theURL,winName,features) {
//v2.0
window.open(theURL,winName,features);
}