function dd01(obj){
	if(document.getElementById){document.getElementById(obj).style.display=='none'?document.getElementById(obj).style.display='':document.getElementById(obj).style.display='none';
	document.getElementById(obj+"i").src.indexOf('folclose')>0?document.getElementById(obj+"i").src=op:document.getElementById(obj+"i").src=cl}
	else if(document.all){document.all(obj).style.display=='none'?document.all(obj).style.display='':document.all(obj).style.display='none';
	document.all(obj+"i").src.indexOf('folclose')>0?document.all(obj+"i").src=op:document.all(obj+"i").src=cl}
	else if(document.layers){document.layers[obj].display=='none'?document.layers[obj].display='':document.layers[obj].display='none';
	document.layers[obj+"i"].src.indexOf('folclose')>0?document.layers[obj+"i"].src=op:document.layers[obj+"i"].src=cl}
}


function dd02(obj){
	if(document.getElementById){document.getElementById(obj).style.display=='none'?document.getElementById(obj).style.display='':document.getElementById(obj).style.display='none';
	document.getElementById(obj+"i").src.indexOf('folclose')>0?document.getElementById(obj+"i").src=op2:document.getElementById(obj+"i").src=cl2}
	else if(document.all){document.all(obj).style.display=='none'?document.all(obj).style.display='':document.all(obj).style.display='none';
	document.all(obj+"i").src.indexOf('folclose')>0?document.all(obj+"i").src=op2:document.all(obj+"i").src=cl2}
	else if(document.layers){document.layers[obj].display=='none'?document.layers[obj].display='':document.layers[obj].display='none';
	document.layers[obj+"i"].src.indexOf('folclose')>0?document.layers[obj+"i"].src=op2:document.layers[obj+"i"].src=cl2}
}


function dd03(obj){
	if(document.getElementById){document.getElementById(obj).style.display=='none'?document.getElementById(obj).style.display='':document.getElementById(obj).style.display='none';
	document.getElementById(obj+"i").src.indexOf('folclose')>0?document.getElementById(obj+"i").src=op3:document.getElementById(obj+"i").src=cl3}
	else if(document.all){document.all(obj).style.display=='none'?document.all(obj).style.display='':document.all(obj).style.display='none';
	document.all(obj+"i").src.indexOf('folclose')>0?document.all(obj+"i").src=op3:document.all(obj+"i").src=cl3}
	else if(document.layers){document.layers[obj].display=='none'?document.layers[obj].display='':document.layers[obj].display='none';
	document.layers[obj+"i"].src.indexOf('folclose')>0?document.layers[obj+"i"].src=op3:document.layers[obj+"i"].src=cl3}
}


function dd04(obj){
	if(document.getElementById){document.getElementById(obj).style.display=='none'?document.getElementById(obj).style.display='':document.getElementById(obj).style.display='none';
	document.getElementById(obj+"i").src.indexOf('folclose')>0?document.getElementById(obj+"i").src=op4:document.getElementById(obj+"i").src=cl4}
	else if(document.all){document.all(obj).style.display=='none'?document.all(obj).style.display='':document.all(obj).style.display='none';
	document.all(obj+"i").src.indexOf('folclose')>0?document.all(obj+"i").src=op4:document.all(obj+"i").src=cl4}
	else if(document.layers){document.layers[obj].display=='none'?document.layers[obj].display='':document.layers[obj].display='none';
	document.layers[obj+"i"].src.indexOf('folclose')>0?document.layers[obj+"i"].src=op4:document.layers[obj+"i"].src=cl4}
}

with( document ) {  // 4つの政策用リンク
	write( "<MAP Name=\"folopen_1\"><AREA Shape=\"Rect\" coords = \"522,6,577,30\"  HREF=\"javascript:dd01('fo01');\" onfocus=\"if(this.blur)this.blur()\" alt=\"\"></MAP>" ) ;
	write( "<MAP Name=\"folopen_2\"><AREA Shape=\"Rect\" coords = \"522,6,577,30\"  HREF=\"javascript:dd02('fo02');\" onfocus=\"if(this.blur)this.blur()\" alt=\"\"></MAP>" ) ;
	write( "<MAP Name=\"folopen_3\"><AREA Shape=\"Rect\" coords = \"522,6,577,30\"  HREF=\"javascript:dd03('fo03');\" onfocus=\"if(this.blur)this.blur()\" alt=\"\"></MAP>" ) ;
	write( "<MAP Name=\"folopen_4\"><AREA Shape=\"Rect\" coords = \"522,6,577,30\"  HREF=\"javascript:dd04('fo04');\" onfocus=\"if(this.blur)this.blur()\" alt=\"\"></MAP>" ) ;
}


//折りたたみメニュー画像指定
new Image().src = "img/folopen_1.gif";
op="img/folopen_1.gif";
cl="img/folclose_1.gif";

new Image().src = "img/folopen_2.gif";
op2="img/folopen_2.gif";
cl2="img/folclose_2.gif";

new Image().src = "img/folopen_3.gif";
op3="img/folopen_3.gif";
cl3="img/folclose_3.gif";

new Image().src = "img/folopen_4.gif";
op4="img/folopen_4.gif";
cl4="img/folclose_4.gif";