imgArrowNonSel = new Image();
                  imgArrowSel = new Image();
                  //imgArrowNonSel.src="/library/media/1033/sql/media/expand.gif";
                  //imgArrowSel.src="/library/media/1033/sql/media/collapse.gif";
                  
                  //local test image location
                  imgArrowNonSel.src="/enterprisesearch/images/arrownonsel.gif";
                  imgArrowSel.src="/enterprisesearch/images/arrowsel.gif";
                  
                                            function showItem(id) {
                                            if (document.getElementById(id).style.display == 'block') {
                                            document.getElementById(id).style.display = 'none';
                                            document.getElementById("img" + id).src = imgArrowNonSel.src;
                                            }
                                            else {
                                            document.getElementById(id).style.display = 'block';
                                            document.getElementById("img" + id).src = imgArrowSel.src;
                                            }
                                            }
                                            
                                            var booShowAllVar=false;
                                            function showAllContent(groupName)
                                            {

                                                
                                                var i=1;
                                                var showItem = document.getElementById(groupName + i);
                                                var expandoButton = document.getElementById("img" + groupName + i);
                                                while(showItem != null)
                                                {
                                                    showItem.style.display = '';
                                                    expandoButton.src = imgArrowSel.src
                                                    i++;
                                                    showItem = document.getElementById(groupName + i);
                                                    expandoButton = document.getElementById("img" + groupName + i);
                                                }
                                                document.getElementById("imgShowAll_" + groupName).src = imgArrowSel.src;
                                                document.getElementById("spnShowAll_" + groupName + "_text").innerHTML = "Hide all details";
                                                booShowAllVar = true;
                                                
                                            }
	                                       // function hideAllContent(groupName)
                                           // {
                                              //  var i=1;
                                              //  var showItem = document.getElementById(groupName + i);
                                              //  var expandoButton = document.getElementById("img" + groupName + i);
                                              //  while(showItem != null)
                                               // {
                                              //      showItem.style.display = 'none';
                                              //      expandoButton.src = imgArrowNonSel.src
                                              //      i++;
                                             //       showItem = document.getElementById(groupName + i);
                                             //       expandoButton = document.getElementById("img" + groupName + i);
                                             //   }
                                             //   document.getElementById("imgShowAll_" + groupName).src = imgArrowNonSel.src;
                                             //   document.getElementById("spnShowAll_" + groupName + "_text").innerHTML = "Show all details";
                                            //    booShowAllVar=false;
                                         //   }