function wt_add(N,V)
{
	DCSEXT+="&"+N+"="+escape(V);
}

function wt_addv(V)
{
	DCSEXT+=";"+escape(V);
}

function wt_addv1(V)
{
	DCSEXT+=escape(V)+";";
}

function wt_addv2(V)
{
	DCSEXT+=escape(V);
}

function getISV() {
	if (DCSURI.indexOf("INTERSHOP.enfinity") >=	0) {
		ISPIPE=DCSURI.substring(DCSURI.lastIndexOf('/')+1,DCSURI.length);
		if (ISPIPE.indexOf(';')	>= 0) {
			ISPIPE=ISPIPE.substring(0,ISPIPE.indexOf(';'));
		}
		if (ISPIPE.indexOf('-')	>= 0) {
			ISACT=ISPIPE.substring(ISPIPE.indexOf('-')+1,ISPIPE.length);
		}
	}
}
function wt_page()
{
    var wrcsrv = document.domain;
    
    if (wrcsrv.substring(0,1) == "w") {
        wrcsrv = wrcsrv.substring(wrcsrv.indexOf('.')+1,wrcsrv.length);
    }
	var	dCurrent = new Date();
	var	P =	"";
	P+="http"+(window.location.protocol.indexOf('https:')==0?'s':'')+"://tag."+wrcsrv+"/tag.gif?";
	P+="dcsuri="+escape(DCSURI);
	P+="&dcsqry="+escape(DCSQRY);
	P+="&dcsref="+DCSREF;
	P+=DCSEXT;	 
	P+="&dcsdat="+escape(dCurrent.getTime());
	document.write('<IMG BORDER="0"	NAME="DCSIMG" WIDTH="1"	HEIGHT="1" SRC="'+P+'">');
}

function navver(){
	var	sver = navigator.appVersion;
	var	v1 = parseInt(sver.substring(sver.indexOf("MSIE")+5, sver.indexOf("MSIE")+6));
	if (v1 > 0)	return v1;
	else return	parseInt(sver);

}

function wt_home() {
	var	sr;
	var	cd;
	if (navver() >=	4) {
		sr = screen.width+"x"+screen.height;
		cd = screen.colorDepth;
	}
	else {
		sr = "unknown";
		cd = sr;
	}
	//alert(navigator.appVersion);
	wt_add("WT.sr",	sr);
	wt_add("WT.js",	"yes");
	wt_add("WT.cd",	cd);
	wt_add("WT.co",	"cookie	support");
	wt_page();
}

var	DCSURI=window.location.pathname;
var	DCSQRY=window.location.search;
var	DCSREF="";
var	DCSEXT="";
var	ISPIPE="";
var	ISACT="";

if ((window.document.referrer != "") &&	(window.document.referrer != "-"))
{
	if (!(navigator.appName	== "Microsoft Internet Explorer" &&	parseInt(navigator.appVersion) < 4)	)
	{
		DCSREF=escape(window.document.referrer);
	}
}