//ポップアップ
function openwin(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


//プレロード
//first
	var img = new Array();
	img[10] = new Image(); img[10].src = "common/menu01.gif";
	img[20] = new Image(); img[20].src = "common/menu02.gif";
	img[30] = new Image(); img[30].src = "common/menu03.gif";
	img[40] = new Image(); img[40].src = "common/menu04.gif";
	img[50] = new Image(); img[50].src = "common/menu05.gif";
	img[60] = new Image(); img[60].src = "common/menu06.gif";
	img[70] = new Image(); img[70].src = "common/menu07.gif";
	img[80] = new Image(); img[80].src = "common/menu08.gif";
	
	img[90] = new Image(); img[90].src = "img/btn_login.gif";
	img[100] = new Image(); img[100].src = "img/btn_login2.gif";
	img[110] = new Image(); img[110].src = "img/btn_entry.gif";
	img[120] = new Image(); img[120].src = "img/btn_entry2.gif";

	img[11] = new Image(); img[11].src = "common/menu01over.gif";
	img[21] = new Image(); img[21].src = "common/menu02over.gif";
	img[31] = new Image(); img[31].src = "common/menu03over.gif";
	img[41] = new Image(); img[41].src = "common/menu04over.gif";
	img[51] = new Image(); img[51].src = "common/menu05over.gif";
	img[61] = new Image(); img[61].src = "common/menu06over.gif";
	img[71] = new Image(); img[71].src = "common/menu07over.gif";
	img[81] = new Image(); img[81].src = "common/menu08over.gif";
	
	img[91] = new Image(); img[91].src = "img/btn_login_over.gif";
	img[101] = new Image(); img[101].src = "img/btn_login2_over.gif";
	img[111] = new Image(); img[111].src = "img/btn_entry_over.gif";
	img[121] = new Image(); img[121].src = "img/btn_entry2_over.gif";


//ロールオーバー
	function _in(nam,num){
		document.images[nam].src = img[num].src;
	}

//ロールアウト
	function _out(nam,num){
		document.images[nam].src = img[num].src;
	}