Javascript Variable

[zero_sequence]

hi to all...

i want to be able to see which pages where visited and from how many users...

(Un)fortunately i use rewrite rulez... so the actual url is not the real cfm file

ex domain.com/toys/4857-toy-name/

is product_view.cfm?param=4857-toy-name

So in a onrequestend.cfm i used the following code in order to retrive the 'fake' url as it is

<cfif #find('bot',cgi.HTTP_USER_AGENT)# eq 0>
	<cfif #find('admin',cgi.SCRIPT_NAME)# eq 0>
		<cfajaxproxy cfc="pagesession" jsclassname="pageproxy">
		<script language="JavaScript">
			var ecfc = new pageproxy();
			ecfc.pagesetter(document.URL);
		</script>
		 <cfquery name="find_visits_per_day" datasource="#application.namedb#" username="#application.undb#"
		  password="#application.passdb#">
		  
			insert into site_pages_visited(page_url,session_id,date_visit,hour_visit,cookie_id)
			value
			(
			<cfqueryparam value="#session.pager#" cfsqltype="cf_sql_varchar">,
			<cfqueryparam value="#session.sid#" cfsqltype="cf_sql_varchar">,
			<cfqueryparam cfsqltype="cf_sql_date" value="#dateformat(now(),'yyyy-mm-dd')#">,
			<cfqueryparam cfsqltype="cf_sql_hour" value="#dateformat(now(),'HH:mm:ss')#">,
			<cfqueryparam value="#cookie.unique_id#" cfsqltype="cf_sql_varchar">
			)
		</cfquery>                                 
	</cfif>
</cfif>

cfc file

<cfcomponent>
	<cffunction name="pagesetter" access="remote" returntype="string">
		<cfargument name="page_now" type="string" required="yes">
		<cfset session.pager=#arguments.page_now#>
		<cfreturn myResult>
	</cffunction>
</cfcomponent>

do you believe that using ajaxproxy in every page will cause memory or other kind issue that i should know about?

Thank you..