// used to track which fields have data in them and put that info into GA
<!-- Begin

function logFormValues() 
{ 
	isEntered(document.getElementById('bYear'),'BeginYear');
	isEntered(document.getElementById('eYear'),'EndYear');
	isEntered(document.getElementById('bPrice'),'BeginPrice');
	isEntered(document.getElementById('ePrice'),'EndPrice');
	isEntered(document.getElementById('bLength'),'BeginLength');
	isEntered(document.getElementById('eLength'),'EndLength');
	isEntered(document.getElementById('keyword'),'Keyword');
	isEntered(document.getElementById('siv_make'),'SIV_Make');
	isEntered(document.getElementById('siv_model'),'SIV_Model');	
	isSelected(document.getElementById('radius'),'Radius');
	isEntered(document.getElementById('zip_code'),'ZipCode');
	isSelected(document.getElementById('ads_per_page'),'AdsPerPage');
	isChecked(document.getElementById('Wanted'),'Wanted');
	isChecked(document.getElementById('private_ads_first'),'PrivateAdsFirst');
	isEnteredRecordValue(document.getElementById('gs_keyword'),'GS_Keyword');
	return true;
} 

function isEntered(el, field_name)
{ 
  try{
     if((el.value=="") || (el.value==null))
     {//window.alert("/searchpage/" + site + "/" + search_type + "/" + field_name + "/empty");
		  pageTracker._trackPageview('/searchpage/' + site + '/' + search_type + '/' + field_name + '/empty'); 
		 }
     else
     {//window.alert("/searchpage/" + site + "/" + search_type + "/" + field_name + "/filled");
		   pageTracker._trackPageview('/searchpage/' + site + '/' + search_type + '/' + field_name + '/filled');
		 }
  }
	catch(err) {
	//some fields, like length, are not used for all forms.  This keeps the JS from erroring out.
	//This will also keep it from erroring out on the dev site because GA is not running on dev.
	}
	return true;
}

function isEnteredRecordValue(el, field_name)
{ 
  try{
     if((el.value=="") || (el.value==null))
     {//window.alert("/searchpage/" + site + "/" + search_type + "/" + field_name + "/empty");
		  pageTracker._trackPageview('/searchpage/' + site + '/' + search_type + '/' + field_name + '/empty'); 
		 }
     else
     {//window.alert("/searchpage/" + site + "/" + search_type + "/" + field_name + "/" + el.value);
		  pageTracker._trackPageview('/searchpage/' + site + '/' + search_type + '/' + field_name + '/' + el.value);
		 }
  }
	catch(err) {
	//some fields, like length, are not used for all forms.  This keeps the JS from erroring out.
	//This will also keep it from erroring out on the dev site because GA is not running on dev.
	}
	return true;
}
function isChecked(el, field_name)
{ 
  try{
     if(el.checked=="1")
     {//window.alert("/searchpage/" + site + "/" + search_type + "/" + field_name + "/checked");
		  pageTracker._trackPageview('/searchpage/' + site + '/' + search_type + '/' + field_name + '/checked');
		 }
     else
     {//window.alert("/searchpage/" + site + "/" + search_type + "/" + field_name + "/unchecked");
		  pageTracker._trackPageview('/searchpage/' + site + '/' + search_type + '/' + field_name + '/unchecked');
		 }
  }
	catch(err) {}
	return true;
}

function isSelected(el, field_name)
{ //dump actual values from selection boxes
  try{
     if((el.value=="") || (el.value==null))
     {//window.alert("/searchpage/" + site + "/" + search_type + "/" + field_name + "/all");
		  pageTracker._trackPageview('/searchpage/' + site + '/' + search_type + '/' + field_name + '/all'); 
		 }
     else
     {//window.alert("/searchpage/" + site + "/" + search_type + "/" + field_name + "/" + el.value);
		  pageTracker._trackPageview('/searchpage/' + site + '/' + search_type + '/' + field_name + '/' + el.value);
		 }
  }
	catch(err) {}
	return true;
}



function logButtonValues(buttonValue) 
{ 
	isClicked('search_p','Previous',buttonValue);
	isClicked('search_n','Next',buttonValue);
	isClicked('viewall','ViewAll',buttonValue);
	isClicked('goto_page','GoToPage',buttonValue);
	isClicked('newsearch','NewSearch',buttonValue);
	isClicked('savetonotepad','SaveToNotepad',buttonValue);

	return true;
} 
function isClicked(field_name, field_desc, bValue)
{ 
 try{
		search_type = 'resultpage';
  	if (field_name == bValue) {
			//window.alert("/searchpage/" + site + "/" + search_type + "/" + field_desc + "/clicked");
		  pageTracker._trackPageview('/searchpage/' + site + '/' + search_type + '/' + field_desc + '/clicked'); 
		}
		else {
			//window.alert("/searchpage/" + site + "/" + search_type + "/" + field_desc + "/notclicked");
		  pageTracker._trackPageview('/searchpage/' + site + '/' + search_type + '/' + field_desc + '/notclicked'); 
 		}
 	}
 	catch(err) {}
	return true;
}
//  End -->