// JavaScript Document
var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{
			string: navigator.userAgent,
			subString: "Chrome",
			identity: "Chrome"
		},
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari",
			versionSearch: "Version"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();

if(page != 0)
{

if(BrowserDetect.browser == "Explorer" && (BrowserDetect.version == "6" || BrowserDetect.version == "5")) 
{
	var xmlDoc=null;
	if (window.ActiveXObject)
	{// code for IE
	xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
	}
	else if (document.implementation.createDocument)
	{// code for Mozilla, Firefox, Opera, etc.
	xmlDoc=document.implementation.createDocument("","",null);
	}
	else
	{
	//alert('Your browser cannot handle this script');
	}
	if (xmlDoc!=null) 
	{
	xmlDoc.async=false;
	xmlDoc.load("http://www.azpbs.org/OnlineAds/ad.php?pageid="+page);
	var x=xmlDoc.getElementsByTagName("ad");
	
	document.write('<table class="spon_table" border="0">');
	document.write('<tr>');
	document.write('<td >Thanks To Our Sponsors:</td>');
	document.write('</tr>');
	
	for (var i=0;i<x.length;i++)
	{ 
		document.write('<tr>');
		document.write('<td><a href="http://www.azpbs.org/OnlineAds/clickcounter.php?pageid='+page+'&id=');
		document.write(x[i].getElementsByTagName("adid")[0].childNodes[0].nodeValue);
		document.write('" target="_blank"><img src="');
		document.write(x[i].getElementsByTagName("filename")[0].childNodes[0].nodeValue);
		document.write('" border="0" />');
		document.write('</a>');
		document.write('</td>');
		document.write('</tr>');
	}
	document.write('</table>');
	}
} else {
	var xmlDoc=null;
	if(window.XMLHttpRequest)
	{
		xmlhttp = new window.XMLHttpRequest();
		xmlhttp.open("GET","http://www.azpbs.org/OnlineAds/ad.php?pageid="+page,false);
		xmlhttp.send(null);
		xmlDoc = xmlhttp.responseXML.documentElement;
		var x=xmlDoc.getElementsByTagName("ad");
		
		document.write('<table class="spon_table" border="0">');
		document.write('<tr>');
		document.write('<td >Thanks To Our Sponsors:</td>');
		document.write('</tr>');
		
		for (var i=0;i<x.length;i++)
		{ 
			document.write('<tr>');
			document.write('<td><a href="http://www.azpbs.org/OnlineAds/clickcounter.php?pageid='+page+'&id=');
			document.write(x[i].getElementsByTagName("adid")[0].childNodes[0].nodeValue);
			document.write('" target="_blank"><img src="');
			document.write(x[i].getElementsByTagName("filename")[0].childNodes[0].nodeValue);
			document.write('" border="0" />');
			document.write('</a>');
			document.write('</td>');
			document.write('</tr>');
		}
		document.write('</table>');
	} else
	{
		//alert('Your browser cannot handle this script');
	}

}
}