var post_click_tracking = function() {

  //var client_id = '26939';	
  var emvUrl = document.location.protocol + '//trc1.emv2.com/P?';
  

  var pageUrl = function() { 
    return escape(document.location.href);
  }

  var emvRand  = function() {
    return Math.floor(Math.random() * 10000000)
  }

  var timestring = function() {
    var d = new Date();

    var dDate = d.getDate();

    if (dDate < 10) {
      dDate = "0" + dDate;
    } else {
      dDate = "" + dDate;
    }

    var dMonth = d.getMonth() + 1;

    if (dMonth < 10) {
      dMonth = "0" + dMonth;
    } else {
      dMonth = "" + dMonth;
    }

    var dYear = "" + d.getFullYear();

    return "" + dDate + dMonth + '-' + dYear;
  }

  
 return {
    getEmvTag : function(pageName,client_id) {
  
      return '<img  border="0" alt="" width="1" height="1" src="'
             + emvUrl 
             + 'emv_client_id=' + client_id + '&emv_conversionflag=y'
             + '&emv_pagename=' + (pageName ? pageName : pageUrl())
             + '&emv_date1=' + timestring()
             + '&emv_random=' + emvRand()
             + '" />';
    },
             
    writeEmvTag : function(pageName,client_id) {
      document.write(this.getEmvTag(pageName,client_id));
    }
  };
  

}();