/**
* Omniture Metrics class
*/
var Metrics = {

/**
* initialization method.<br /> 
* should be called in the HTML page right after 
* the Omniture Javascript has been declared.
*/
initialize: function() {
  // any overriding values here before the 'page view' call is made
}, // end initialize()

/**
* fire a click action for a link or button that does not result in exiting the site
* DO NOT CALL DIRECTLY
* @param Object the link object (usually 'this')
* @param String the current page name
* @param String the link asset name (example: 'top nav: lease a vehicle: index')
*/
onsiteClick: function(obj,pagename,asset) {
  // set the link asset name
  this.s.prop5 = pagename+ ": " + asset.toLowerCase();
  // fire off the call
  this.s.tl(obj,"o",asset);
}, // end onsiteClick()

/**
* fire a click action for a link or button that results in exiting the site
* DO NOT CALL DIRECTLY
* @param Object obj the link object (usually 'this')
* @param String asset where the link resides (example: 'top nav: lease a vehicle: index')
* @param String elh_value the exit link hierarchy value (example: )
* @param String url the destination url
*/
offsiteClick: function(obj,asset,elh_value,url) {
  // set exit link hierarchy
  // NOTE: variable to be determined
  this.s.hier2 = elh_value.toLowerCase();
  // click prop
  this.s.prop5 = s.pageName + asset.toLowerCase();
  // fire off the call
  this.s.tl(obj,"e","exit link"+url);
}, // end offsiteClick()

/**
* Navigation onsite click
* @param Object the link object (usually 'this')
* @param String the page name
* @param String the the link asset name
*/
navOnsiteClick: function(obj,pagename,asset) {
  // create new metrics object
  this.s  = s_gi(s_account);
  // declare variables that needed to be tracked
  this.s.linkTrackVars = "prop5";
  // call the pre-defined onsiteClick
  // method to fire off the call
  this.onsiteClick(obj,pagename,asset);
}, // end navOnsiteClick()

/**
* Navigation off-site click
* @param Object the link object
* @param String the channel
* @param String the page name
* @param String the asset name
* @param String the brand code
* @param String the exit link url
*/
navOffsiteClick: function(obj,channel,pagename,asset,brand,url) {
  // create new metrics object
  this.s = s_gi(s_account);
  // NOTE: ELH and EventD variables are yet to be determined.
  this.s.linkTrackVars = "prop5, hier2, event4";
  // construct the exit link hierarchy
  // first, make sure that there is a brand
  if (brand.length < 1) {
    // if no brand, say "other"
    brand  = "other";
  }
  // create the Exit Link Heirarchy
  var elh = brand+","+channel+","+pagename+","+asset+","+url;
  // fire off the exit link click
  this.offsiteClick(obj,asset,elh,url);
}, // end navOffsiteClick()

paymentEstimator: function() {
 this.s = s_gi(s_account);
 this.s.linkTrackVars = "event43,eVar48,prop48,eVar49,prop49";
 this.s.eVar48 = this.s.prop48 = "fmcc payment estimator";
 this.s.eVar49 = this.s.prop49 = osc_site;
 this.s.tl(obj,"o","");
}, // end paymentEstimator()
downloadPDF: function() {
 this.s = s_gi(s_account);
 this.s.linkTrackVars = "event43,eVar48,prop48";
 this.s.eVar48 = this.s.prop48 = "ebill invoice download pdf";  
},
downloadCSV: function() {
 this.s = s_gi(s_account);
 this.s.linkTrackVars = "event43,eVar48,prop48";
 this.s.eVar48 = this.s.prop48 = "ebill invoice download csv"; 
},
/**
* dummy method - no methods below this
*/
zzz: function() {
} // end zzz()

}; // end Metrics class