//REFERENCE PAGE TAG
// CONSTANTS
var ct = "<img id=”zag” src=";
var cd = "//traveltrack.overstock.com"; //this should contain the domain of the web site
var cu = "/travelzag.gif?Log=1"; //this should contain the full path to the zag.gif file (excluding domain) and include the query string of log=1
var ce = ">";

var c = {};
c["sw"] = screen.width;
c["sh"] = screen.height;
c["cd"] = screen.colorDepth;
var co = "";

for ( cKey in c ) {
	co = co+"&"+cKey+"="+escape(c[cKey]);
}
document.write(ct,cd,cu,co,ce);
var d1 = {};
d1["dt"] = document.title;
d1["dr"] = document.referrer;
d1["cb"] = new Date().getTime();
var vo = "";

if (typeof v != "undefined") {
	for ( vKey in v ) {
		vo = vo+"&"+vKey+"="+escape(v[vKey]);
	}
}
for ( dKey in d1 ) {
	vo = vo+"&"+dKey+"="+escape(d1[dKey]);
}
document.write(ct,cd,cu,vo,ce);
//END REFERENCE PAGE TAG