//JK Popup Window Script (version 3.0)- By JavaScript Kit (http://www.javascriptkit.com)
//Visit JavaScriptKit.com for free JavaScripts
//This notice must stay intact for legal use
//Win Type: Pop Up | Session Only
    
//Specify URLs to randomly select from and popup/popunder:
//To display a single URL, just remove all but the first entry below:
var popurls=new Array()
popurls[0]="http://www.the-brethren.com/jukebox.php"

function openpopup(popurl){
var winpops=window.open(popurl,"_jukebox","width=250px,height=150px")
}

function get_cookie(Name) {
  var search = Name + "="
  var returnvalue = "";
  if (document.cookie.length > 0) {
    offset = document.cookie.indexOf(search)
    if (offset != -1) { // if cookie exists
      offset += search.length
      // set index of beginning of value
      end = document.cookie.indexOf(";", offset);
      // set index of end of cookie value
      if (end == -1)
         end = document.cookie.length;
      returnvalue=unescape(document.cookie.substring(offset, end))
      }
   }
  return returnvalue;
}

function loadornot(){
if (get_cookie('jkpopup')==''){
openpopup(popurls[Math.floor(Math.random()*(popurls.length))])
document.cookie="jkpopup=yes"
}
}

loadornot()