function putCookie(keyword,data){ buf=keyword+"="+escape(data)+";"; buf+="expires=Tue,1-Jan-2017 00:00:00;"; document.cookie=buf; } function getCookie(keyword){ buf=document.cookie+";"; i=buf.indexOf(keyword,0); if(i!=-1){ i+=(keyword.length+1); j=buf.indexOf(";",i); data=buf.substring(i,j); return(unescape(data)); } return(""); } number1=getCookie("number3"); if(number1=="") { number1="0000"; putCookie("number3",number1); } k1=number1; j1="