var dWidth = 800, dHeight = 600, dTop = 13, dLeft = 13;
var focusId = null;

function init() {
    if (null != focusId)
	    setFocus(focusId);
}

function initSize(perc)
{
    if (window.screen.availWidth && window.screen.availHeight)
    {
        dWidth = parseInt(window.screen.availWidth * perc);
        dHeight = parseInt(window.screen.availHeight * perc);
        
        dLeft = parseInt((window.screen.availWidth - dWidth)/2);
        dTop = parseInt((window.screen.availHeight - dHeight)/2);        
    }
}

function setCurrentSize()
{
    //debugger;
    if (window.innerWidth && window.innerHeight)
    {
        dWidth = window.innerWidth;
        dHeight = window.innerHeight;
        
        if (window.screenX && window.screenY)
        {
            dTop = window.screenY;
            dLeft = window.screenX;
        }
    }
    else if(document.documentElement.clientWidth && document.documentElement.clientHeight)
    {
        dWidth = document.documentElement.clientWidth;
        dHeight = document.documentElement.clientHeight;
        
        if (window.screenLeft && window.screenTop)
        {
            dTop = window.screenTop;
            dLeft = window.screenLeft;
        }
    }
}

function setFocus(eleId)
{
    if (eleId.length > 0)
    {
        ele = document.getElementById(eleId);
        if (ele) ele.focus();   
    }
}

function sponsorSelect(nodeNum, sUrl, eUrl, obj)
{
    initSize();
    
    showLoadingDiv();
    
    trackSelect(nodeNum, obj);
    
    setCurrentSize();
    initSize(.75);
    
    if (null != sUrl)
    {
        var rand = new String (Math.random()); 
        var rands = rand.substring (2, 11);
        var settings = "top=" + dTop + ",left=" + dLeft + ",width=" + dWidth + ",height=" + dHeight + ",location=yes,menubar=yes,resizable=yes,titlebar=yes,toolbar=yes,status=yes,scrollbars=yes";
        window.open(eUrl, "child_" + rands, settings);
        window.location.href = sUrl;
    }
    else
    {
        window.location.href = eUrl;
    }
}

function sponsorSelectLp(nodeNum, lpUrl, eUrl, obj)
{
    // debugger;
    initSize();
    
    showLoadingDiv();
    
    trackSelect(nodeNum, obj);
    
    initSize(.75);
    
    if (null != lpUrl)
    {
        var rand = new String (Math.random()); 
        var rands = rand.substring (2, 11);
        var settings = "top=" + dTop + ",left=" + dLeft + ",width=" + dWidth + ",height=" + dHeight + ",location=yes,menubar=yes,resizable=yes,titlebar=yes,toolbar=yes,status=yes,scrollbars=yes";
        
        win2=window.open(lpUrl, "child_" + rands, settings);
        win2.blur();
        window.focus();    
        window.setTimeout("window.location.href = '" + eUrl + "'", 8000);
    }
    else
    {
        window.location.href = eUrl;
    }
}

function showLoadingDiv()
{
    var selectDiv = document.getElementById('select');
    var loadingDiv = document.getElementById('loading');
    if (selectDiv && loadingDiv)
    {
        selectDiv.style.display = 'none';
        loadingDiv.style.display = 'block';
    }
}

function trackSelect(nodeNum, obj)
{
    var fprov = getElementValue("fpr_" + nodeNum, "-1");
    var sprov = getElementValue("spr_" + nodeNum, "-1");
    var campId = getElementValue("campid_" + nodeNum, "");
    var name = getElementValue("sn_" + nodeNum, "");
    var cpc = getElementValue("c_" + nodeNum, "");
    var nodeId = getElementValue("nid_" + nodeNum, "-1");
    var st = getElementValue("sty_" + nodeNum, "0");
    var siteId = getElementValue("ssns" , "");
    var ip = getElementValue("ssnip" , "");
    var zip = getElementValue("ssnz" , "");
    var country = getElementValue("cc" , "");
    var cate = getElementValue("pcn", "");
    var partParam = getElementValue("ptp" , "");
    var partValue = "";
    if ("" != partParam)
        partValue = getElementValue(partParam , "");
    
    omnitureTrackSelect(obj, cate, st, fprov, sprov, campId, name, cpc);
    
   // Check for Title sponsor
    if(st == "4") 
    {
        campId = campId + "_Title";
    }
    
    // Debug Alert
    // alert("obj: " + obj + " cate: " + cate + " st: " + st + " fprov: " +  fprov + " sprov: " + sprov + " campId: " + campId + " name: " +  name + " cpc: " + cpc);
    
    var url = "http://pub.sponsorselect.com/Common/Select.ashx?spr=" + sprov + "&fpr=" + fprov + "&campid=" + campId
        + "&sn=" + name + "&c=" + cpc + "&nid=" + nodeId + "&ssns=" + siteId
        + "&ssnip=" + ip + "&ssnz=" + zip + "&cc=" + country;
    if ("" != partParam)
        url = url + "&ptp=" + partParam + "&" + partParam + "=" + partValue;
    
    //document.getElementById("trackUrl").innerHTML = url;
    
    var httpReq = new HttpReq()
    httpReq.loadURL(url);
}

function omnitureTrackSelect(obj, category, stid, fprovider, sprovider, campaign, name, cpc)
{
    var linkTrackEvents;
    var linkTrackVars = "prop1,prop2,prop3,prop4,prop5,hier1,events,products"; 
    var type = getSponsorType(stid);
    var provider = getProviderName(fprovider, sprovider);
    var hier1 = category + ":" + type + ":" + provider + ":" + campaign + ":" + name; 
    var products = ";" + campaign + ";1;" + cpc;
    
    if(stid == "4") 
    {
        linkTrackEvents = "event13,purchase";
    }
    else
    {
        linkTrackEvents = "event8,purchase";
    }

    omnitureTrack(obj, linkTrackVars, linkTrackEvents, category, type, provider, campaign, name, null, hier1, products, "Sponsor Select");
   
   // Debug Alert
   // alert("obj: " + obj + " linkTrackVars: " + linkTrackVars + " linkTrackEvents: " + linkTrackEvents + " category: " +  category + " type: " + type + " provider: " + provider + " campaign: " +  campaign + " name: " + name + " hier1: " + hier1 + " products: " + products);

}

function omnitureTrackCategory(obj, category)
{
    var linkTrackVars = "prop1,events"; 
    var linkTrackEvents = "event11";
    
    omnitureTrack(obj, linkTrackVars, linkTrackEvents, category, null, null, null, null, null, null, null, "Category Select");
}

function omnitureTrackSubscribe(obj)
{
    var linkTrackVars = "events";
    var linkTrackEvents = "event3";
    
    omnitureTrack(obj, linkTrackVars, linkTrackEvents, null, null, null, null, null, null, null, null, "Subscribe");
}

function omnitureTrackBack(obj)
{
    var linkTrackVars = "events";
    var linkTrackEvents = "event1";
    
    omnitureTrack(obj, linkTrackVars, linkTrackEvents, null, null, null, null, null, null, null, null, "Back");
}

function omnitureTrackClose(obj)
{
    var linkTrackVars = "events";
    var linkTrackEvents = "event2";
    
    omnitureTrack(obj, linkTrackVars, linkTrackEvents, null, null, null, null, null, null, null, null, "NoThanks");
}

function omnitureTrackSearch(obj, query)
{
    var linkTrackVars = "events";
    var linkTrackEvents = "event12";
    
    omnitureTrack(obj, linkTrackVars, linkTrackEvents, null, null, null, null, null, query, null, null, "Search");
}

function omnitureTrack(obj, linkTrackVars, linkTrackEvents, prop1, prop2, prop3, prop4, prop5, prop6, hier1, products, linkName)
{
    //debugger;
    if (typeof(s_gi) == "function")
    {
        var s = s_gi("awsssnfandango");
        if (typeof(s) == "object")
        {
            if (null != linkTrackVars) s.linkTrackVars = linkTrackVars; 
            if (null != linkTrackEvents) 
            {
                s.linkTrackEvents = linkTrackEvents; 
                s.events = linkTrackEvents;
            }
            if (null != prop1) s.prop1 = prop1;
            if (null != prop2) s.prop2 = prop2;
            if (null != prop3) s.prop3 = prop3;
            if (null != prop4) s.prop4 = prop4;
            if (null != prop5) s.prop5 = prop5;
            if (null != prop6) s.prop6 = prop6;
            if (null != hier1) s.hier1 = hier1; 
            if (null != products) s.products = products;
            if (null == linkName) linkName = "";
            if (typeof(s.tl) == "function" && typeof(s.lt) == "function")
            {
                var lt = (obj.href != null) ? s.lt(obj.href) : "";
                if (lt == "")
                {
                    obj = cleanObj(obj);
                    s.tl(obj, "o", linkName);
                }
            }
        }
    }
}

var excludeFields = ["dataFld", "dataFormatAs", "dataSrc", "host", "pathname", "search", "port", "hash"];

function cleanObj(obj)
{
    if(!obj)
		return obj;
		
	var n = new Object, x;
	
	for(x in obj)
	{
	    var exclude = false;
	    for (var i = 0; i < excludeFields.length; i++)
	    {
	        if (x.indexOf(excludeFields[i]) >= 0)
	        {
	            exclude = true;
	            break;
            }
	    }
	    
	    if (!exclude)
	    {
	        try{n[x] = obj[x];}catch (error){}
        }
    }
    
	return n;
}

function getSponsorType(stid)
{
    var result = null;
    switch(stid)
    {
        case "2": result = "Featured"; break;
        case "1": result = "Regular"; break;
        case "3": result = "Tier2"; break;        
        case "4": result = "Title"; break;
        default: result = "NotDefined";
    }
    return result;
}


function getProviderName(fProviderId, sProviderId)
{
    var provider = "NotDefined";
    
    if (fProviderId != "-1")
        provider = lookupFeedProvider(fProviderId);
    else if (sProviderId != "-1")
        provider = lookupSearchProvider(sProviderId);
        
    return provider;
}

function lookupFeedProvider(fpid)
{
    var result = null;
    switch(fpid)
    {
        case "8": result = "AskCom"; break;
        case "7": result = "AwsOas"; break;
        case "1": result = "Iac"; break;
        default: result = "NotDefined";
    }
    return result;
}

function lookupSearchProvider(spid)
{
    var result = null;
    switch(spid)
    {
        case "1": result = "AskCom"; break;
        default: result = "NotDefined";
    }
    return result;
}

function getElementValue(name, defaultValue)
{
    var returnValue = defaultValue;
    if (document.getElementById(name))
         returnValue = document.getElementById(name).value;
    
    return escape(returnValue);
}

function onKeySearch(e, nodeNum, obj)
{
    var keycode;
    
    if (window.event) 
        keycode = window.event.keyCode;
    else if (e.which) 
        keycode = e.which;    
    
    if (13 == keycode)
        return selectSearch(nodeNum, obj);
    
    //return true;
}

function selectSearch(nodeNum, obj)
{
    var searchId = "st" + "_" + nodeNum;
    var searchBox = document.getElementById(searchId);
    if (searchBox)
    {
        if (searchBox.value.length < 3)
        {
            alert("Please revise your search to include at least 3 characters.");
            return false;
        }   
        else
        {
            omnitureTrackSearch(obj, searchBox.value);
            return select(nodeNum, obj);
        }
    }
}

function select(nodeNum, obj)
{
    document.getElementById("fp").value = "1";
    document.getElementById("node").value = nodeNum;
    var nt = getElementValue("nt_" + nodeNum, "");
    
    if (nt == "1")
    {
        var cate = getElementValue("ca_" + nodeNum, "");
        omnitureTrackCategory(obj, cate);
    }
    
	document.index.submit();
	return false;
}

var BlankNodeNum = "";
function selectClose(obj)
{
    document.getElementById("closeBtn").value = "1";
    omnitureTrackClose(obj);
    select(BlankNodeNum);
}


function infoPop(mypage,myname,w,h)
{
    myleft = (screen.width)?(screen.width-w)/2:100;
    mytop = (screen.height)?(screen.height-h)/2:100;
    settings = "width=" + w + ",height=" + h + ",top=" + mytop + ",left=" + myleft + ",scrollbars=no,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no";
    win=window.open(mypage,myname,settings);
    win.focus();
}

function HttpReq()
{
	this.action = null;
	this.XML = null;
	this.httpInterface = null;
    this.resetInterface();

	return true;
}

HttpReq.prototype.isAvailable = function()
{
	if (this.httpInterface == null)
	{
		return false;
	}
	
	return true;
}

HttpReq.prototype.loadURL = function(url)
{
	this.resetInterface();
	this.httpInterface.open("GET", url);
	this.httpInterface.send(null);

	return true;
}

HttpReq.prototype.resetInterface = function()
{
	var self = this;

	if (this.httpInterface != null && this.httpInterface.readyState != 0 && this.httpInterface.readyState != 4)
	{
		this.httpInterface.abort();
	}

    this.httpInterface = getHttpObj();
    
	this.httpInterface.onreadystatechange = function()
	{
		self.executeAction();

		return true;
	};

	return true;
}

HttpReq.prototype.executeAction = function()
{
	if (this.httpInterface.readyState == 4)
	{
		try
		{
			if (this.httpInterface.status == 200)
			{
				this.action();
			}
			else if (this.httpInterface.status != 0)
			{
				//alert("There was an error while retrieving the URL: " + this.httpInterface.statusText);
			}
		}
		catch (error)
		{
		}
	}

	return true;
}

function getHttpObj()
{
    var httpObj = null;
    try
	{
	    httpObj = new XMLHttpRequest();	
	}
	catch (error)
	{
		try
		{
		    httpObj = new ActiveXObject("Microsoft.XMLHTTP");    
		}
		catch (error)
		{
		    httpObj = null;
		}
	}
	
	return httpObj;
}

 function setBgColor(area, color)
 {
    if (!area.style)
        area = document.getElementById(area);
    
    if (area.style)
    {
        area.style.backgroundColor = color;
        area.style.cursor = "hand";
    }
 }
 
 function clearBgColor(area, color)
 {
    if (!area.style)
        area = document.getElementById(area);
    
    if (area.style)
    {
        area.style.backgroundColor = color;        
        area.style.cursor = "default";
    }
 }
 
 function preloadImages(path)
 {
     try
     {
        if (document.images) {
            btn_select_on = new Image();
            btn_select_on.src = path + "btn_select_press.gif";

            btn_start_on = new Image(); 
            btn_start_on.src = path + "btn_start_press.gif";
            
            btn_back_on = new Image(); 
            btn_back_on.src = path + "btn_back_press.gif";
        }
     } catch (oEx){}
 }

function imgPress(image, type) {
    try
    {
        if (document.images) {
            image.src = eval("btn_" + type + "_on.src");
        }
     } catch (oEx){}
}