// File: adblock.js
// Version: 1.2
// Update 9/1/04: fixed spelling errors in text
// Update 9/7/04: Added deny feature, allowing no access to users with AdBlock software.
// Distributed by: AdBlock.org
// This file is provided AS-IS and without warranty and is distributed under the GPL.
// This code may be freely used as long as it remains intact.

var chip = document.cookie;
var deny = 0;  //set this to 1 to deny access with no access.  
  // A denied user will go to page sorry.html.
  // if you enable this feature you must create a page called /sorry.html

  function getCookie(name) { 
    var index = chip.indexOf(name + "=");
    if (index == -1) return null;
    index = chip.indexOf("=", index) + 1; // first character
    var endstr = chip.indexOf(";", index);
    if (endstr == -1) endstr = chip.length; // last character
    return unescape(chip.substring(index, endstr));
  }

function hidediv() {
if (document.getElementById) { 
document.getElementById('warning').style.visibility = 'hidden';
document.cookie = "warned=true; PATH=/";
} 
}

function clear_cookie(){
document.cookie =  "warned=; PATH=/";
}


if (document.getElementById) {
if (!getCookie("warned")) {
document.write("<br/><div id=\"warning\" style=\"visibility:hidden; position:absolute; background: #FFFFFF; width:96%; height:1000px; body:#FF0000; p:#FF0000; left: 2%; top:50px; padding: 10px 10px 10px 10px; border: 1px solid black; \">");
document.write("<p>Important: <b>It appears that you are using AdBlocking software.</b></p>");
document.write("<p>This site is supported by advertising revenue.  If you are reading this site without the accompanying advertisments, you are harming the owner who provides this information at significant expense.  You may, without your knowledge, have software on your computer that deletes ads.");
document.write("  Or, if you have installed AdBlocking software, you should know that it may block much more than banner ads, rendering some sites unusable.</p>");
document.write("<p>For more information, <a href=\"http://www.adblock.org\">visit AdBlock.org</a>.</p>");
document.write("<p><div align=center><a href=\"javascript:hidediv()\">Click here to close this notice</a>.<br>");
document.write("You will not receive it again during this session (cookies required.)</p></div></div>");
}
}

if (document.images) {
  var currImg;
  var ImgFound = 0;
  var LinkFound = 0;
  //alert("checking images..");
  for (var d=0; d < document.images.length; ++d) {
    currImg = document.images[d];
    if (currImg.src.indexOf("banner") > -1) {
     ImgFound = 1;
    }
  }

  if (!ImgFound || AdBlockTest) {
     if(deny) {	 
       location = "/banner/sorry.html";
       window.location(location);		
     } else {
	document.getElementById('warning').style.visibility = 'visible';
     }
  }

}