//ロールオーバー＆アウト関数（gif）

function chImg(iName,iCode,iCheck,iArea){

 if(iArea == 'in') { img_base = "images/"; }

 else{ img_base = "../images/"; }

 foot_base = ".gif";

 document.images[iName].src = img_base+iCode+iCheck+foot_base;

}





//ロールオーバー＆アウト関数（jpg）

function chImgj(iName,iCode,iCheck,iArea){

 if(iArea == 'in') { img_base = "images/"; }

 else{ img_base = "../images/"; }

 foot_base = ".jpg";

 document.images[iName].src = img_base+iCode+iCheck+foot_base;

}





//ポップアップ関数

function showSub(sCode){

if(sCode=='lesson'){

 var FC= window.open("lesson/0505_1.html","lesson","width=550,height=450,toolbar=0,status=1,scrollbars=1,resizable=1");

 FC.focus();

 }

if(sCode=='column'){

 var FC= window.open("column/0505_2.html","column","width=550,height=450,toolbar=0,status=1,scrollbars=1,resizable=1");

 FC.focus();

 }

if(sCode=='paper'){

 var FC= window.open("special/paper.html","paper","width=550,height=450,toolbar=0,status=1,scrollbars=1,resizable=1");

 FC.focus();

 }

if(sCode=='info'){

 var FC= window.open("http://blog.livedoor.jp/ryonei/","info","width=780,height=450,toolbar=1,status=1,scrollbars=1,resizable=1,location=0,directories=1");

 FC.focus();

 }

}





//ウィンドウを閉じる

function winClose(){

parent.window.close();

}