function GetXmlHttpObject() {
      var xmlHttp=null;
       try
        {
          // Firefox, Opera 8.0+, Safari
          xmlHttp=new XMLHttpRequest();
        }
        catch (e)
        {
          // Internet Explorer
          try
          {
            xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
          }
        catch (e)
          {
            xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
          }
        }
        return xmlHttp;
  }

function goPAGE(page, cat_num, event, returnpg, num_page, value) {
        if (returnpg == "thumbs" || returnpg == "favs")
           {
               document.location = "http://"+location.hostname+"/?page="+page+"&event="+event+"&cat_num="+cat_num+"&return="+returnpg;
           } else {
               document.location = "http://"+location.hostname+"/?page="+page+"&event="+currentImageEvent+"&cat_num="+currentImageCat_Num+"&img="+currentImageNum+"&return="+returnpg+"&num_page="+num_page+"&value="+value;
           }
  }

function goSECUREPAGE(page, cat_num, event, returnpg, num_page, value) {
        if (returnpg == "thumbs" || returnpg == "favs")
           {
               document.location = "https://"+location.hostname+"/?page="+page+"&event="+event+"&cat_num="+cat_num+"&return="+returnpg;
           } else {
               document.location = "https://"+location.hostname+"/?page="+page+"&event="+currentImageEvent+"&cat_num="+currentImageCat_Num+"&img="+currentImageNum+"&return="+returnpg+"&num_page="+num_page+"&value="+value;
           }
  }

function tabinit (id, goNUM) {
        var tabs = document.getElementsByClassName('tabs');
        for (var i = 0; i < tabs.length; i++) {
             $(tabs[i].id).onclick = function () {
	          getTabData(this.id);
             }
        }
        if (id) {getTabData(id, goNUM)}
  }

function getTabData (id, goNUM) {
        if (goNUM) { currentImages = goNUM; }
        var tabs = document.getElementsByClassName('tabs');
        for (var i = 1; i <= tabs.length; i++) {
             document.getElementById('tab'+i).style.background = "#ffffff";
        }
        document.getElementById(id).style.background = "#dedede";
        $('tabcontent').innerHTML = document.getElementById('cont_'+id).innerHTML;
        if (id == "tab1") {
		var SlideShow="Normal";
//                if (document.getElementById('SS')) {
//                	var daTest = document.getElementById('SS').getAttributeNode("onclick").value.replace('goSLIDESHOW_F','goSLIDESHOW');
//                        document.getElementById('SS').setAttribute('onclick', daTest);
//                        alert(document.getElementById('SS').onclick);
//                }
	} else if (id == "tab2") {
		var SlideShow="Favs";
//                if (document.getElementById('SS')) {
//                        document.getElementById('SS').setAttribute("onclick", document.getElementById('SS').getAttributeNode("onclick").value.replace('goSLIDESHOW','goSLIDESHOW_F'));
//                }
	}
        if (id == "tab1" && currentImages) {
            var goNUM = currentImages;
            currentImages = 0;
            JumpToImage(goNUM);
        } else if (id == "tab2" && currentImages_F) {
            var goNUM_F = currentImages_F;
            currentImages_F = 0;
            JumpToImage_F(goNUM_F);
        }
  }