varHost = 'yoyaku.com';

//alert('ho.js');

if(document.charset){
	vChar = document.charset;
}else if(document.defaultCharset){
	vChar = document.defaultCharset;
}else if(document.characterSet){
	vChar = document.characterSet;
}else{
//	alert('?');
}

//alert(vChar);

if(vChar.match(/euc-jp/i)){
//	alert('euc');
	document.write('<script src="http://'+varHost+'/ajax/dp-euc.js"></script>');
}else if(vChar.match(/shift_jis/i)){
//	alert('sjis');
	document.write('<script src="http://'+varHost+'//ajax/dp-sjis.js"></script>');
}else if(vChar.match(/UTF-8/i)){
//	alert('utf8');
	document.write('<script src="http://'+varHost+'//ajax/dp-utf8.js"></script>');
}