function readCookie( str ){
	var key = str + "=" ;
	var key_len = key.length;
	var cookie_len = document.cookie.length;
	var i = 0;

	while (i < cookie_len )	{
		var j = i + key_len;
		if ( document.cookie.substring( i, j ) == key ){
			var cookie_end = document.cookie.indexOf(";",j);

			if (cookie_end == -1){
				cookie_end = document.cookie.length;
			}
			return document.cookie.substring(j,cookie_end );
		}
		i++
	}
	return ""
}

document.onkeydown = KeyPressOK2;
function KeyPressOK2(){
	if(event.keyCode == 123){						//  F12 : Voice On/Off
		if( readCookie("VoiceStart") == "start" ){
			opener.NetReader('VoiceStop');			// /netmate/js/NetReader.js ¿¡¼­ »ç¿ëÇÏ´Â Àμö°ªÀ» "VoiceStop" È®ÀÎÇØÁÖ¼¼¿ä
		}else{
			opener.NetReader('VoiceStart');			// /netmate/js/NetReader.js ¿¡¼­ »ç¿ëÇÏ´Â Àμö°ªÀ» "VoiceStart" È®ÀÎÇØÁÖ¼¼¿ä
		}
		
		
	}
}