/* サイズ固定 */

function oW(theURL) {
	var oW;
	var winwidth  = 720  // ウィンドウ幅
	var winheight = 540  // ウィンドウ高さ
	var wl = (screen.width-winwidth) /2;
	var wt = (screen.height-winheight) /2;
	    oW = window.open(theURL,"win","width="+winwidth+",height="+winheight+",scrollbars=yes,toolbar=yes,left=" + wl +",top=" + wt+"");
	oW.focus(); //常に前面で開く
}

function oW2(theURL) {
	var oW2;
	var winwidth  = 760  // ウィンドウ幅
	var winheight = 540  // ウィンドウ高さ
	var wl = (screen.width-winwidth) /2;
	var wt = (screen.height-winheight) /2;
	   oW2 = window.open(theURL,"win2","width=760,height=540,scrollbars=yes,toolbar=yes,left=" + wl +",top=" + wt+"");
	oW2.focus(); //常に前面で開く
}

/* サイズ指定可 */

function oW3(theURL, winwidth, winheight) {
	var oW3;
	var wl = (screen.width-winwidth) /2;
	var wt = (screen.height-winheight) /2;
	   oW3 = window.open(theURL,"win3","width="+winwidth+",height="+winheight+",scrollbars=yes,toolbar=yes,left=" + wl +",top=" + wt+"");
	oW3.focus(); //常に前面で開く
}