// JavaScript Document
function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

function getCookie(c_name, defaultvalue){	//alert(document.cookie);
	var i,x,y,arrcookies=document.cookie.split(";");
	for (i=0;i<arrcookies.length;i++){
	  x=arrcookies[i].substr(0,arrcookies[i].indexOf("="));
	  y=arrcookies[i].substr(arrcookies[i].indexOf("=")+1);
	  x=x.replace(/^\s+|\s+$/g,"");
	  if (x==c_name){
		  return unescape(y);
	  }
	}
	return defaultvalue;
}