/* Detecting Server Settings...
------------------------------------*/

/* Environment: Live */
/* Media Server to use: http://media.ef.com */


/* Detecting Browser Settings...
------------------------------------*/

/* Country:               us
/* Language:              us
/* Web crawler?           True
/* Your browser:          generic crawler
/* Your browser version:  1
/* Your platform:  function platform(str)
{
//Use this if you are using short hand like 'windows' or 'mac'
//The more speciffic you are the more likely this will give you an accurate response
if (platform_n.indexOf(str)!=-1)
{
Response.WriteBlock(35)
Response.Write(str)
Response.WriteBlock(36)
Response.Write(platform_n)
Response.WriteBlock(37)
return true;
} else {
return false;
}
}
/* Accepts Style sheets?  False
/*
/* You can switch style sheets using the following scripts:
/* (remove spaces between < and % for asp
/* < %if(browser("IE==5")) {% > Your styles < %}% >
/* for multiple use commas, for version equal to less than or greater than use conditionals <,>,==,!=,>=,<=
/* < %if(browser("IE>5,firefox,safari<3")) {% > Your styles < %}% >
/*
/* the following variables may also be used
/* browser_n (browser name), browser_v (version), isCrawler (boolean true if a spider)
*/



    animTimeout = 0;
    curDiv = "";
    loopNum = 0;
    stickyCount = 0;
    firstTime = true;

    callPromoInterval = 0;

    ie5  = (document.all && document.getElementById) ? true : false;
    ns6 = (!document.all && document.getElementById) ? true : false;
    ie7 = (document.all && !window.opera && window.XMLHttpRequest) ? true : false;

    //testimonial data
    promoNum = 0;
    promoArray = new Array();
    promoUrl = "/_media/lt/prom_xml.asp";
    promoPars = "ctr=us";

function nfPromoSetup() {
    promoXmlOpen("GET",promoUrl,promoPars,theResponseHandler);
}

function setPromoArray (originalRequest) {
	var newData = originalRequest.responseXML;
    dataArray = newData.getElementsByTagName("promo");
}

//grab the next item in the slide array and display it on the page.
function changePromos() {
    if(stickyCount == 0) {
        var promoDiv1 = document.getElementById("promo1");
        promoDiv1.innerHTML = "";
        var curPromo1Data = promoArray[promoNum];
        var outStr = "<img src=\"" + curPromo1Data[0] + "\" />";
        if(curPromo1Data[3].indexOf("promo_id") != -1) {
            var curLink = "/master/lt/news/promotions/" + curPromo1Data[3];
        } else {
            var curLink = curPromo1Data[3];
        }
        outStr += "<a href=\"" + curLink + "\"><h3>" + curPromo1Data[1] + "</h3></a>";
        promoDiv1.innerHTML = outStr;
        promoNum ++;
        if(promoNum >= promoArray.length) {
            promoNum = 0;
        }
        var promoDiv2 = document.getElementById("promo2");
        promoDiv2.innerHTML = "";
        var curPromo2Data = promoArray[promoNum];
        var outStr = "<img src=\"" + curPromo2Data[0] + "\" />";
        if(curPromo2Data[3].indexOf("promo_id") != -1) {
            var curLink = "/master/lt/news/promotions/" + curPromo2Data[3];
        } else {
            var curLink = curPromo2Data[3];
        }
        outStr += "<a href=\"" + curLink + "\"><h3>" + curPromo2Data[1] + "</h3></a>";
        promoDiv2.innerHTML = outStr;
        //promoNum ++;
        //if(promoNum >= promoArray.length) {
        //    promoNum = 0;
        //}
    } else if(stickyCount == 2) {
        if(firstTime) {
            var promoDiv1 = document.getElementById("promo1");
            promoDiv1.innerHTML = "";
            var curPromo1Data = promoArray[promoNum];
            var outStr = "<img src=\"" + curPromo1Data[0] + "\" />";
            if(curPromo1Data[3].indexOf("promo_id") != -1) {
                var curLink = "/master/lt/news/promotions/" + curPromo1Data[3];
            } else {
                var curLink = curPromo1Data[3];
            }
            outStr += "<a href=\"" + curLink + "\"><h3>" + curPromo1Data[1] + "</h3></a>";
            promoDiv1.innerHTML = outStr;
            promoNum ++;
            if(promoNum >= promoArray.length) {
                promoNum = 0;
            }
            var promoDiv2 = document.getElementById("promo2");
            promoDiv2.innerHTML = "";
            var curPromo2Data = promoArray[promoNum];
            var outStr = "<img src=\"" + curPromo2Data[0] + "\" />";
            if(curPromo2Data[3].indexOf("promo_id") != -1) {
                var curLink = "/master/lt/news/promotions/" + curPromo2Data[3];
            } else {
                var curLink = curPromo2Data[3];
            }
            outStr += "<a href=\"" + curLink + "\"><h3>" + curPromo2Data[1] + "</h3></a>";
            promoDiv2.innerHTML = outStr;
            promoNum ++;
            if(promoNum >= promoArray.length) {
                promoNum = 0;
            }
            firstTime = false;
        }
    } else if(stickyCount == 1) {
        if(firstTime) {
            var promoDiv1 = document.getElementById("promo1");
            promoDiv1.innerHTML = "";
            var curPromo1Data = promoArray[promoNum];
            var outStr = "<img src=\"" + curPromo1Data[0] + "\" />";
            if(curPromo1Data[3].indexOf("promo_id") != -1) {
                var curLink = "/master/lt/news/promotions/" + curPromo1Data[3];
            } else {
                var curLink = curPromo1Data[3];
            }
            outStr += "<a href=\"" + curLink + "\"><h3>" + curPromo1Data[1] + "</h3></a>";
            promoDiv1.innerHTML = outStr;
            promoNum ++;
            if(promoNum >= promoArray.length) {
                promoNum = 0;
            }
            firstTime = false;
        }
        var promoDiv2 = document.getElementById("promo2");
        promoDiv2.innerHTML = "";
        var curPromo2Data = promoArray[promoNum];
        var outStr = "<img src=\"" + curPromo2Data[0] + "\" />";
        if(curPromo2Data[3].indexOf("promo_id") != -1) {
            var curLink = "/master/lt/news/promotions/" + curPromo2Data[3];
        } else {
            var curLink = curPromo2Data[3];
        }
        outStr += "<a href=\"" + curLink + "\"><h3>" + curPromo2Data[1] + "</h3></a>";
        promoDiv2.innerHTML = outStr;
        promoNum ++;
        if(promoNum >= promoArray.length) {
            promoNum = 0;
        }
    }
}
//this function is called when the page is loaded
function promosSetup() {
    if(promoArray.length != 0) {
        var promoDiv1 = document.getElementById("promo1");
        var promoDiv2 = document.getElementById("promo2");
        promoDiv1.className = "pinkPromos";
        promoDiv2.className = "pinkPromos";
        //we set the first slide
        changePromos();
        //then set up the 30 second loop
        if(stickyCount < 2 && promoArray.length > 2) {
            callPromoInterval = setInterval("callPromoLoop()",30000);
        }
    }
}

//This one does what it says on the tin, fade out the current one, change the text
//and fade the new one in again.
function callPromoLoop() {
    promoTimeout = setTimeout("changePromos()",2000);
}

function promoXmlOpen(method, url, toSend, responseHandler) {
    if (window.XMLHttpRequest) {
        // browser has native support for XMLHttpRequest object
        req = new XMLHttpRequest();
    } else if (window.ActiveXObject) {
        // try XMLHTTP ActiveX (Internet Explorer) version
        req = new ActiveXObject("Microsoft.XMLHTTP");
    }
    if(req) {
        req.onreadystatechange = responseHandler;
        url = url + "?" + toSend;
        req.open(method, url, true);
        req.send(null);
    } else {
        alert('Your browser does not seem to support XMLHttpRequest.');
    }
}

function theResponseHandler() {
    // Make sure the request is loaded (readyState = 4)
    if (req.readyState == 4) {
        // Make sure the status is "OK"
        if (req.status == 200) {
            
                promos = req.responseXML.getElementsByTagName("promo");
                for(i = 0; i <=(promos.length - 1); i ++) {
                    imgUrl = promos[i].childNodes[1]["textContent"];
                    promoTitle = promos[i].childNodes[3]["textContent"];
                    promoDesc = promos[i].childNodes[5]["textContent"];
                    promoLink = promos[i].childNodes[7]["textContent"];
                    promoSticky = promos[i].childNodes[9]["textContent"];
                    if(promoSticky == "true") {
                        stickyCount++;
                    }
                    promoArray[i] = new Array(imgUrl,promoTitle,promoDesc,promoLink,promoSticky);
                }
            
            promosSetup();
        } else {
            promoXmlOpen("GET",promoUrl,promoPars,theResponseHandler);
        }
    }
}