//<!--
var URL_compare = cur_path + 'js/compare.php'; // путь к обработчику пхп
var xmlHttpObj_compare = createXmlHttpRequestObject();

function set_compare_id(id_photo)
{
  if (xmlHttpObj_compare.readyState == 4 || xmlHttpObj_compare.readyState ==0 )
  {
	  
   chk_box_Obj = document.getElementById('Compare_' + id_photo);
   if(chk_box_Obj)
   {
	   
    if(chk_box_Obj.checked==true) {   params = "mode=add&id_photo=" + id_photo; }
    else { params = "mode=delete&id_photo=" + id_photo; }
    xmlHttpObj_compare.open("POST", URL_compare, true);
    xmlHttpObj_compare.setRequestHeader("Host", "localhost");
    xmlHttpObj_compare.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
    xmlHttpObj_compare.onreadystatechange = handle_retrive;
    xmlHttpObj_compare.send(params);
   }
  }
}

function handle_retrive()
{
 var response_str = new String();
 var vals_arr = new Array();

if (xmlHttpObj_compare.readyState == 4)
 { 
  if (xmlHttpObj_compare.status == 200)
  { 
    response_str = xmlHttpObj_compare.responseText;
	vals_arr = response_str.split('(*_*)');
	var id_photo = vals_arr[0];
	var set_checked = new Boolean();
	set_checked = vals_arr[1];
	if(set_checked == 1) {set_checked = true;}
	else {set_checked = false;}
	chk_box_Obj = document.getElementById('Compare_' + id_photo);
	if (chk_box_Obj) { chk_box_Obj.checked = set_checked; }

  }
 }
}
 
//-->