function getexpirydate( nodays){
var UTCstring;
Today = new Date();
nomilli=Date.parse(Today);
Today.setTime(nomilli+nodays*24*60*60*1000);
UTCstring = Today.toUTCString();
return UTCstring;
}
function ReadCookie(cookiename) {
 var cookiestring=""+document.cookie;
 var index1=cookiestring.indexOf(cookiename);
 if (index1==-1 || cookiename=="") return "";
 var index2=cookiestring.indexOf(';',index1);
 if (index2==-1) index2=cookiestring.length;
 return unescape(cookiestring.substring(index1+cookiename.length+1,index2));
}
function SetCookie(name,value,duration){
var cookiestring=name+"="+escape(value)+";EXPIRES="+getexpirydate(duration/24);
document.cookie=cookiestring;
if(!ReadCookie(name)){
return false;
}
else{
return true;
}
}


var ran=ReadCookie("ran");

if (!ran){
	ran=1;
}

var hr1,hr2,hr3;
if (ran==1){
	


hr1="http://www.allbulgarianproperties.com/bulgarianproperties-allbul-top.htm";
	hr2="http://www.allbulgarianproperties.com/bulgarianproperties-allbul-bottom.htm";
	hr3="http://www.allbulgarianproperties.com/bulgarianproperties-allbul-right.htm";
	SetCookie('ran',2,2);
}
if (ran==2){
	hr1="http://www.eurodict.com/euro-allbul-top.htm";
	hr2="http://www.eurodict.com/euro-allbul-bottom.htm";
	hr3="http://www.eurodict.com/euro-allbul-right.htm";
	SetCookie('ran',3,2);

}if (ran==3){
	hr1="http://koralsoft.dir.bg/dir-allbul-top.htm";
	hr2="http://koralsoft.dir.bg/dir-allbul-bottom.htm";
	hr3="http://koralsoft.dir.bg/dir-allbul-right.htm";
	SetCookie('ran',1,2);
}
if (!document.getElementById("dontshow")){ //da gi izklyu4i v allbulgarian v admin!
	if (document.getElementById("adtop"))document.getElementById("adtop").src=hr1;
	if (document.getElementById("adbottom"))document.getElementById("adbottom").src=hr2;
	if (document.getElementById("adright"))document.getElementById("adright").src=hr3;
}