function getCookieWeb(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=");
  if (c_start!=-1)
    {
    c_start=c_start + c_name.length+1;
    c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length;
    return unescape(document.cookie.substring(c_start,c_end));
    }
  }
return "";
}

function setCookieWeb(c_name,value,expiredays)
{
var exdate=new Date();
exdate.setDate(exdate.getDate()+expiredays);
document.cookie=c_name+ "=" +escape(value)+
((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}

function checkCookie()
{
username=getCookie('username');
if (username!=null && username!="")
  {
  alert('Welcome again '+username+'!');
  }
else
  {
  username=prompt('Please enter your name:',"");
  if (username!=null && username!="")
    {
    setCookie('username',username,365);
    }
  }
}

var y="";
var x="";
function Min() {
    document.getElementById("divBalloonAds").style.bottom=document.getElementById("divBalloonAds").style.bottom.replace("px","")*1+8+"px";    
    if (document.getElementById("divBalloonAds").style.bottom.replace("px","")*1>=0) {
    window.clearInterval(x);
    }
}
function Max() {
    document.getElementById("divBalloonAds").style.bottom=document.getElementById("divBalloonAds").style.bottom.replace("px","")*1-8+"px";
    if (document.getElementById("divBalloonAds").style.bottom.replace("px","")*1<-256) {
    window.clearInterval(y);
    }
}
function maxLK247BalloonAds() {	
	setCookieWeb('banner_status',"1",1)
	if (document.getElementById("divBalloonAds").style.bottom.replace("px","")*1<0) {
		x=setInterval("Min()",15);
	}
	document.getElementById("ControlMin").style.display="block";
	document.getElementById("ControlMax").style.display="none";
}
function minLK247BalloonAds() {
	setCookieWeb('banner_status',"0",1)
	if (document.getElementById("divBalloonAds").style.bottom.replace("px","")*1>-256) {
	y=setInterval("Max()",15);
	}
	document.getElementById("ControlMin").style.display="none";
	document.getElementById("ControlMax").style.display="block";
}
function closeLK247BalloonAds() {
    document.getElementById("divBalloonAds").style.display="none";
}
function showBanner()
{
	var BannerStatus = getCookieWeb('banner_status');
	if(BannerStatus == null || BannerStatus == 1 || BannerStatus == "")
	{
		document.getElementById("divBalloonAds").style.bottom="0px";		
		document.getElementById("ControlMin").style.display="block";
		document.getElementById("ControlMax").style.display="none";
	}else{
		document.getElementById("divBalloonAds").style.bottom="-264px";		
		document.getElementById("ControlMin").style.display="none";
		document.getElementById("ControlMax").style.display="block";
	}
}