function ShowBurstAd(adcode, width, height, sizes, intrusive, bgcolor, background) {
var bN = navigator.appName;
var bV = parseInt(navigator.appVersion);
var base='http://www.burstnet.com/';
var Tv=''; var Itr='';
var sz=''; var bkgd='';
var bgc=''; var rfr='';
var vr='v=1.0J';
var agt=navigator.userAgent.toLowerCase();

if (sizes.length!=0) {sz='/sz='+sizes;} else {sz='';}
if (bgcolor.length!=0) {bgc='/zg' + bgcolor;} else {bgc='';}
if (background.length!=0) {bkgd='/bgi='+(escape(escape(background))).replace(/\//gi,'%252F');} else {bkgd='';}
rfr='/r='+(escape(escape(top.location.href))).replace(/\//gi,'%252F');
                            
if (bV>=4) {
  ts=window.location.pathname+window.location.search;
  i=0; Tv=0; while (i< ts.length)
    { Tv=Tv+ts.charCodeAt(i); i=i+1; } Tv="/"+Tv;
} else {Tv=escape(window.location.pathname);
  if( Tv.charAt(0)!='/' ) Tv="/"+Tv;
    else if (Tv.charAt(1)=="/")
 Tv="";
  if( Tv.charAt(Tv.length-1) == "/")
   Tv = Tv + "_";
}

var fCode='<ifr'+'ame id="BURST" src="'+base+
 'cgi-bin/ads/'+adcode+'.cgi/NI/if/'+vr+bgc+sz+bkgd+
 rfr+Tv+'/RETURN-CODE" width="'+width+'" height="'+
 height+'"'+'marginwidth="0" marginheight="0"'+
 'hspace="0" vspace="0" frameborder="0" '+
 'scrolling="no">';
 var gCode = '<'+'a href="'+base+'ads/'+adcode+'-map.cgi/'+
 vr+sz+rfr+Tv+'" target=_top><im'+'g src="'+base+
 'cgi-bin/ads/'+adcode+'.cgi/'+vr+sz+rfr+Tv+
 '" border="0" alt="Click Here"></a>';
var fCodeEnd = '</ifr'+'ame>';

if ((adcode.charAt(0)=="a")&&(intrusive=="1")) {
 Itr='<di'+'v><scr'+'ipt src="'+base+'cgi-bin/ads/'+adcode+
 '.cgi/sz=0X0MN/'+vr+rfr+Tv+'/RETURN-CODE/JS/"></scr'+'ipt></d'+'iv>';
}

if (agt.indexOf("mac")==-1) {
  document.write(fCode+gCode+fCodeEnd+Itr);
} else {
  document.write(gCode);
}
}

function getCookieVal (offset) {
var endstr = document.cookie.indexOf (";", offset);
if (endstr == -1)
endstr = document.cookie.length;
return unescape(document.cookie.substring(offset, endstr));
}

function GetCookie (name) {
var arg = name + "=";
var alen = arg.length;
var clen = document.cookie.length;
var i = 0;
while (i < clen) {
var j = i + alen;
if (document.cookie.substring(i, j) == arg)
return getCookieVal (j);
i = document.cookie.indexOf(" ", i) + 1;
if (i == 0) 
break; 
}
return null;
}

function SetCookie (name, value) {
var argv = SetCookie.arguments;
var argc = SetCookie.arguments.length;
var expires = (2 < argc) ? argv[2] : null;
var path = (3 < argc) ? argv[3] : null;
var domain = (4 < argc) ? argv[4] : null;
var secure = (5 < argc) ? argv[5] : false;
document.cookie = name + "=" + escape (value) +
((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
((path == null) ? "" : ("; path=" + path)) +
((domain == null) ? "" : ("; domain=" + domain)) +
((secure == true) ? "; secure" : "");
}

function DisplayInfo() {
var expdate = new Date();
var visit;
expdate.setTime(expdate.getTime() +  (24 * 60 * 60 * 1000 * 365)); 
if(!(visit = GetCookie("visit"))) 
visit = 0;
visit++;
SetCookie("visit", visit, expdate, "/", ".online-literature.com", false);
var message;
if(visit == 1) 
popup()
}

function DisplayInfo1() {
var expdate = new Date();
var visit;
expdate.setTime(expdate.getTime() +  (24 * 60 * 60 * 1000 * 365)); 
if(!(visit = GetCookie("visit"))) 
visit = 0;
visit++;
SetCookie("visit", visit, expdate, "/", ".online-literature.com", false);
var message;
if(visit == 10) 
popup1()
}



function popup(){
window.open('http://www.online-literature.com/popup.php3','win1','width=400,height=170,resizable,top=300,left=350,screenX=350,screenY=300')

}

function popup1(){
window.open('http://www.online-literature.com/survey.htm','win2','width=400,height=170,resizable')
}