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.userAgent,
			   subString: "iPhone",
			   identity: "iPhone/iPod"
	    },
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();

// addEvent cross-browser event handling for IE5+, NS6 and Mozilla
// By Scott Andrew
function addEvent(elm, evType, fn, useCapture) {	
	if (elm.addEventListener) {
	  elm.addEventListener(evType, fn, useCapture); 
	  return true;
	} else if (elm.attachEvent) {
	  var r = elm.attachEvent('on' + evType, fn);
	  return r;
	} else {
	  elm['on' + evType] = fn;
	}
}

function cancelClick() {
	return false;
}

function getURLParam(strParamName) {
	var strReturn = "";
	  var strHref = window.location.href;
	
		strHref = strHref.replace(/#/g, '&');
		strHref = strHref.replace(/%23/g, '&');
		
	  var bFound=false;
	  
	  var cmpstring = strParamName + "=";
	  var cmplen = cmpstring.length;

	  if ( strHref.indexOf("?") > -1 ){
	    var strQueryString = strHref.substr(strHref.indexOf("?")+1);
	    var aQueryString = strQueryString.split("&");
	    for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){
	      if (aQueryString[iParam].substr(0,cmplen)==cmpstring){
	        var aParam = aQueryString[iParam].split("=");
	        strReturn = aParam[1];
	        bFound=true;
	        break;
	      }
	      
	    }
	  }
	  if (bFound==false) return null;
	  return strReturn;
}	



function ihvGetOldScriptSrc(){
    var s = document.getElementById('ihvscript');
    var src = s.getAttribute('src');
    if (src != null && typeof(src) == 'string') {
        if (typeof(s.id) == 'undefined' || s.id != 'ihv-auto') 
        {
            return s;
        }
    }
    return null;
}
    
    
function init() {
    var old = ihvGetOldScriptSrc();
    if (old != null) {
    
//staging
//var theURL = 'http://syndication-staging.ihvweb6.com/syndication_engine?agency=117&website=96&publisher=15&language=1&placement=553&campaign=27&landingPage=1';

// var theURL = 'http://syndication.ihvweb6.com/syndication-engine-app/syndication_engine.html?agency=117&website=96&publisher=15&language=1&placement=553&campaign=77&landingPage=1'; 

var theURL = 
'http://syndication.ihvweb6.com/syndication-engine-app/syndication_engine.html?agency=117&website=96&publisher=15&language=1&placement=553&campaign=97&landingPage=1';
			
			if(true || BrowserDetect.browser == "Safari")
				theURL += '&loadFlex=1';
			

		var ihicat = getURLParam('filter');
		if(ihicat) {
			theURL += ihicat;
		}
		
		var url=document.location.href;
		var ptrn=/go_next.*/gi;
		if(ptrn.test(url))
		{
			theURL+="&sharePath="+url.match(ptrn);
		}
		
		var popup = getURLParam('pop');
		if(popup && popup == '0') { 
			theURL += '&showPopup=0';
		}
				
        var oSpan = document.createElement("div");
        oSpan.innerHTML = ''+
  		'<iframe src="'+theURL+'" frameborder="0" scrolling="no" width="614" height="855">'+
	'</iframe>';
     
     old.parentNode.insertBefore(oSpan, old);
        
        
    }
}
addEvent(window, 'load', init, false);