var theURL = document.URL;
var theURLArr = theURL.split("?");
if (theURLArr.length > 1) {
	var theReferrer = document.referrer; 
    var paraArr = theURLArr[theURLArr.length - 1].split("&");
    var mod_url_flag = "Y";
	for (i = 0; i < paraArr.length; i ++) {
        if (paraArr[i].indexOf("mod_url") == 0) {
            var mod_url = paraArr[i].split("=");
            if (mod_url[1]=="N") mod_url_flag = "N";
        }
    }
    for (i = 0; i < paraArr.length; i ++) {
        if (mod_url_flag == "Y") {
            if (paraArr[i].indexOf("trace_code") == 0) {
                var trace_code = paraArr[i].split("=");
                var undefined;
                var download_link_num = 10;
                var download_link_string = "download_link";
                for (n = 0; n < download_link_num; n ++) {
                    if (n > 0) download_link_string = "download_link_" + n;
                    if (document.getElementById(download_link_string) != undefined) {
                        var currDownloadURL = document.getElementById(download_link_string).href;
                        var currDownloadURLForProductCode = currDownloadURL.indexOf("product_code=");
                        if(currDownloadURLForProductCode != -1) {
                            document.getElementById(download_link_string).href = document.getElementById(download_link_string).href + "&customize_code=" + trace_code[1];
                        } else {
                            var currDownloadURLForMac = currDownloadURL.indexOf("-mac");
                            if(currDownloadURLForMac != -1) {
                                var download_link_lengt = document.getElementById(download_link_string).href.length;
                                var setupName = document.getElementById(download_link_string).href.substr(download_link_lengt - 10, 10).split(".");
                                var setupURL = document.getElementById(download_link_string).href.substr(0, download_link_lengt - 10).split("/");
                                var newName = "";
                                for (k = 0; k < setupURL.length - 1; k++) newName += setupURL[k] + "/";
                                newName = newName + "customize/" + setupURL[setupURL.length - 1];
                                newName = newName + setupName[0] + "(ad-" + trace_code[1] + ")";
                                for (j = 1; j < setupName.length; j ++) newName += "." + setupName[j];
                                document.getElementById(download_link_string).href = newName;
                            } else {
                                var download_link_lengt = document.getElementById(download_link_string).href.length;
                                var setupName = document.getElementById(download_link_string).href.substr(download_link_lengt - 10, 10).split(".");
                                var setupURL = document.getElementById(download_link_string).href.substr(0, download_link_lengt - 10).split("/");
                                var newName = "";
                                for (k = 0; k < setupURL.length - 1; k++) newName += setupURL[k] + "/";
                                newName = newName + "customize/" + setupURL[setupURL.length - 1];
                                newName = newName + setupName[0] + "-" + trace_code[1];
                                for (j = 1; j < setupName.length; j ++) newName += "." + setupName[j];
                                document.getElementById(download_link_string).href = newName;
                            }

                        }
                    }
                }
                var pay_link_num = 10;
                var pay_link_string = "pay_link";
                for (n = 0; n < pay_link_num; n ++) {
                    if (n > 0) pay_link_string = "pay_link_" + n;
                    if (document.getElementById(pay_link_string) != undefined) document.getElementById(pay_link_string).href = document.getElementById(pay_link_string).href + "&customize_code=" + trace_code[1];
                }
            }
        }
    }
    var count_url = './webapp/counter.php?theURL=' + escape(theURLArr[0]) + '&theReferrer=' + escape(theReferrer) + '&' + theURLArr[theURLArr.length - 1];
    var count_script = '<script  src="' + count_url + '"><//script>';
    document.write(count_script);
}