var photosOpen = 0;
var enlargements = 0;
function recordSessionStart(){
var frequency = 5000;
loadtime = new Date();
var params = "code=START&refr="+document.referrer;
params = params + "&photosOpen="+photosOpen;
params = params + "&enlargements="+enlargements;
params = params + "&folder="+folder;
params = params + "&photoSeq="+photoSeq;
photoSeq = "";
setInterval("recordStats("+frequency+")",frequency);
plcl = document.getElementById('perlcall');
plcl.src=ordersbin+"/recordstat.pl?"+params;
}
function recordStats(interval){
timeSpent += interval;
if (photosOpen > oldPhotosOpen){
oldPhotosOpen = photosOpen;
var params = "code=INT&duration="+timeSpent;
params = params + "&photosOpen="+photosOpen;
params = params + "&enlargements="+enlargements;
params = params + "&folder="+folder;
params = params + "&photoSeq="+photoSeq;
params = params + "&floorplanner="+floorplanner;
params = params + "&slideshow="+slideshow;
photoSeq = "";
plcl = document.getElementById('perlcall');
plcl.src=ordersbin+"/recordstat.pl?"+params;} 
//alert (params);
} 
function exitplayer(){
var now = new Date();
timeSpent = now.getTime()-loadtime.getTime();
var params = "code=END";
params = params + "&duration="+timeSpent;
params = params + "&photosOpen="+photosOpen;
params = params + "&enlargements="+enlargements;
params = params + "&folder="+folder;
params = params + "&photoSeq="+photoSeq;
params = params + "&floorplanner="+floorplanner;
params = params + "&slideshow="+slideshow;
photoSeq = "";
plcl = document.getElementById('perlcall');
plcl.src=ordersbin+"/recordstat.pl?"+params;
}