/*
 * cmcustom.js
 * $Id:$
 * $Revision:$
 *
 * Version 4.2.0
 *
 * Coremetrics Tag v4.2
 * COPYRIGHT 1999-2011 COREMETRICS, INC. 
 * ALL RIGHTS RESERVED. U.S.PATENT PENDING
 *
 * The following functions aid in the creation of Coremetrics data tags.
 *
 * Date				Engineer		Desc
 *  03/22/2011			hwhite			convert to hosted.  Create overload functions
 */

// TAG GENERATING FUNCTIONS ---------------------------------------------------

function cmCreateCustomRegTag(extra_field_1,extra_field_2,extra_field_3,extra_field_4,extra_field_5,extra_field_6,extra_field_7,extra_field_8,extra_field_9,extra_field_10,extra_field_11,extra_field_12,extra_field_13,extra_field_14,extra_field_15) {
	cmMakeTag(["tid","7","li","94230","ps1",extra_field_1,"ps2",extra_field_2,"ps3",extra_field_3,"ps4",extra_field_4,"ps5",extra_field_5,"ps6",extra_field_6,"ps7",extra_field_7,"ps8",extra_field_8,"ps9",extra_field_9,"ps10",extra_field_10,"ps11",extra_field_11,"ps12",extra_field_12,"ps13",extra_field_13,"ps14",extra_field_14,"ps15",extra_field_15]);
}
function cmCreateManualPageviewTag(pageID, categoryID, DestinationURL, ReferringURL, searchTerm,attributes){
		if(window.omxReferrer !== undefined){
			referralURL = omxReferrer;
		}
		cmMakeTag(["tid", "1", "pi", pageID, "cg", categoryID, "ul", DestinationURL,"rf",ReferringURL,"se",searchTerm,"cmAttributes",attributes]);	
	}

function cmCreateTechPropsTag(pageID, categoryID,referralURL,attributes) {
	cmMakeTag(["tid","6","pi",pageID,"cg",categoryID,"pc","Y","rf",referralURL,"cmAttributes",attributes]);
}

function cmCreatePageviewTag(pageID, searchString, categoryID, referralURL, numberOfSearchResults,attributes) {
	if(window.omxReferrer !== undefined){
		referralURL = omxReferrer;
	}
	cmMakeTag(["tid","1","pi",pageID,"cg",categoryID,"se",searchString,"sr",numberOfSearchResults,"rf",referralURL,"cmAttributes",attributes]);
}

function cmCreateProductviewTag(productID, productName, categoryID, referralURL,cm_vc,attributes,isPage) {
	var newProdName = productName.replace(/ABTESTNEW|ABTESTOLD/, "");
		if (isPage != "N"){
			isPage="Y";
		}
		if(window.omxReferrer !== undefined){
			referralURL = omxReferrer;
		}
		cmMakeTag(["tid", "5", "pi", "PRODUCT: " + productName + " (" + productID + ")", "pr", productID, "pm", newProdName, "cg", categoryID,"cm_vc",cm_vc?cm_vc:cmExtractParameter("cm_vc",document.location.href), "pc", isPage, "rf", referralURL,"cmAttributes",attributes]);
}

if (defaultNormalize == null) { var defaultNormalize = null; }

function myNormalizeURL(url, isHref) {
    var newURL = url.toLowerCase();
	var pageURL=document.URL;
    // ... transform newURL here ...
	if (newURL.toLowerCase().indexOf(";jsessionid=")>0){
		var param = ";jsessionid=";
		var paramIndex = newURL.indexOf(param);

		if (paramIndex > 0) {
			var end = newURL.indexOf("?",paramIndex+param.length);
			var u = newURL.substring(0, paramIndex);
				if (end != -1){
					u += newURL.substring(end);
				}
				newURL = u;
		}
	}
	if (isHref) {

		if ((pageURL.toLowerCase().indexOf("/textsearch.do")>-1 || pageURL.toLowerCase().indexOf("/find.do")>-1 || pageURL.toLowerCase().indexOf("/items/add.do")>-1 || pageURL.toLowerCase().indexOf("/displaycart.do")>-1) && (newURL.toLowerCase().indexOf("/ddsku.do")>-1 || newURL.toLowerCase().indexOf("/textrefine.do")>-1 || newURL.toLowerCase().indexOf("/browse.do")>-1 || newURL.toLowerCase().indexOf("/in_dim_search")>-1 || newURL.toLowerCase().indexOf("/adredir.do")>-1 || newURL.toLowerCase().indexOf("/find.do")>-1)) {

			var whiteList = ["cm_re=", "cm_re_o=", "cm_sp=", "cm_sp_o=","cm_mmc=","cm_mmc_o="];
			var paramString;
			var paramIndex = newURL.indexOf("?");
			var params;
			var keepParams = new Array();
				
			if (paramIndex > 0) {
				paramString = newURL.substring(paramIndex+1);
				newURL = newURL.substring(0, paramIndex);
				params = paramString.split("&");
				for(var i=0; i<params.length; i++) {
					for(var j=0; j<whiteList.length; j++) {
						if (params[i].toLowerCase().indexOf(whiteList[j].toLowerCase()) == 0) {
							keepParams[keepParams.length] = params[i];
						}
					}
				}
			}
			newURL += "?" + keepParams.join("&");
		}
		else{
			var blackList = ["cartentryid=","cardnumber=","sid=","jsessionid=","ciid=","adurl"];
			var paramString;
			var paramIndex = newURL.indexOf("?");
			var params;
			var keepParams = new Array();
			var goodParam;
			
			if (paramIndex > 0) {
				paramString = newURL.substring(paramIndex+1);
				newURL = newURL.substring(0, paramIndex);
				params = paramString.split("&");
				
				for(var i=0; i<params.length; i++) {
					goodParam = true;
					for(var j=0; j<blackList.length; j++) {
						if (params[i].toLowerCase().indexOf(blackList[j]) == 0) {
							goodParam = false;
						}
					}
					if(goodParam == true) {
						keepParams[keepParams.length] = params[i];
					}
				}		
				newURL += "?" + keepParams.join("&");
			}
		}
	}
	if (defaultNormalize != null) {
		newURL = defaultNormalize(newURL, isHref);
	}
	return newURL;
}

// install normalization
if (document.cmTagCtl != null) {
    var func = "" + document.cmTagCtl.normalizeURL;
    if (func.indexOf('myNormalizeURL') == -1) {
        defaultNormalize = document.cmTagCtl.normalizeURL;
        document.cmTagCtl.normalizeURL = myNormalizeURL;
    }
}