if (
typeof(tagVars)=="undefined")
	tagVars = "";

if (typeof(lpUASorderTotal)!="undefined" && lpUASorderTotal!=""){
	tagVars = tagVars + '&PAGEVAR!OrderTotal=' + escape(lpUASorderTotal);
	tagVars = tagVars + '&PAGEVAR!' + lpUASunit + '_OrderTotal=' + escape(lpUASorderTotal);
	tagVars = tagVars + '&SESSIONVAR!Conversion=1';
}

if (typeof(lpUASsection)!="undefined" && lpUASsection!=""){
	tagVars = tagVars + '&PAGEVAR!Section=' + escape(lpUASsection);
	tagVars = tagVars + '&PAGEVAR!Section_' + lpUASunit + '='+ escape(lpUASsection);
}
if (typeof(lpUASvisitorID)!="undefined")
	tagVars = tagVars + '&VISITORVAR!' + lpUASunit + '_VisitorID=' + escape(lpUASvisitorID);
	
if (typeof(lpUAScartTotal)!="undefined")
	tagVars = tagVars + '&PAGEVAR!' + lpUASunit + '_CartTotal=' + escape(lpUAScartTotal);

if (typeof(lpUASorderNumber)!="undefined")
	tagVars = tagVars + '&PAGEVAR!' + lpUASunit + '_OrderNumber=' + escape(lpUASorderNumber);

if (typeof(lpUASconversionStage)!="undefined")
	tagVars = tagVars + '&PAGEVAR!' + lpUASunit + '_ConversionStage=' + escape(lpUASconversionStage);
	
if (typeof(lpUASerrorCounter)!="undefined")
	tagVars = tagVars + '&PAGEVAR!' + lpUASunit + '_ErrorCounter=' + escape(lpUASerrorCounter);

if (typeof(lpUASerrorName)!="undefined")
	tagVars = tagVars + '&PAGEVAR!' + lpUASunit + '_ErrorName=' + escape(lpUASerrorName);
	
if (typeof(lpUASconversionDetails)!="undefined")
	tagVars = tagVars + '&PAGEVAR!' + lpUASunit + '_ConversionDetails=' + escape(lpUASconversionDetails);

if (typeof(lpUASorderDetails)!="undefined")
	tagVars = tagVars + '&PAGEVAR!' + lpUASunit + '_OrderDetails=' + escape(lpUASorderDetails);

	
	
	
// Checks the length of tagVars and trims tagVars if tagVars exceeds 1600 chars.
var INITIAL_MAX_SIZE = 300;
var MAX_TAGVARSURL_SIZE = 1900;
var INITIAL_STRING = document.location.toString() + document.title;
var STRING_MAX_SIZE = INITIAL_STRING.length + INITIAL_MAX_SIZE;

if ((typeof(tagVars) == "undefined") || (tagVars == null))
tagVars = "";
while ((tagVars.length + STRING_MAX_SIZE > MAX_TAGVARSURL_SIZE) && (tagVars.length > 0)) {
 var idx = tagVars.lastIndexOf("&");
 if (idx > 0)
  tagVars = tagVars.substring(0, idx);
 else
  tagVars = "";
}