function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function top_go(url){
    top.location.href=url;
    return false;
}

// show/hide system requirement div popup
function viewLarge(id, visibility, src) {
	document.getElementById(id).style.display = visibility;
	document.getElementById("largeimage").src = src;
}

ctime = "";
function getCurrentTime(str) {
    var date = new Date(str);
    
    var span = document.getElementById("currenttime");
    if (span) {
        var h = date.getHours();
        var m = date.getMinutes();
        var s = date.getSeconds();
        if (date.getHours() < 10) {
            h = "0" + h;
        }
        if (date.getMinutes() < 10) {
            m = "0" + m;
        }
        if (date.getSeconds() < 10) {
            s = "0" + s;
        }
        span.innerHTML = date.getFullYear() + "-" + (date.getMonth() + 1) + "-" + date.getDate() + " " + h + ":" + m + ":" + s + " GMT";
    }
    date.setTime(date.getTime() + 1000);
    ctime = date.getFullYear() + "/" + (date.getMonth() + 1) + "/" + date.getDate() + " " + date.getHours() + ":" + date.getMinutes() + ":" + date.getSeconds();
}
window.setInterval(function() { getCurrentTime(ctime); }, 1000);
function download(url){
    var dl = document.getElementById("downloadfile");
    dl.href = url;
    dl.click();
}

function copyToClipboard(txt,success,failed) {   
     if(window.clipboardData) {   
             window.clipboardData.clearData();   
             window.clipboardData.setData("Text", txt);   
     } else if(navigator.userAgent.indexOf("Opera") != -1) {   
          window.location = txt;   
     } else if (window.netscape) {   
          try {   
               netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");   
          } catch (e) {   
               alert(failed);
               return;  
          }   
          var clip = Components.classes['@mozilla.org/widget/clipboard;1'].createInstance(Components.interfaces.nsIClipboard);   
          if (!clip)   
               return;   
          var trans = Components.classes['@mozilla.org/widget/transferable;1'].createInstance(Components.interfaces.nsITransferable);   
          if (!trans)   
               return;   
          trans.addDataFlavor('text/unicode');   
          var str = new Object();   
          var len = new Object();   
          var str = Components.classes["@mozilla.org/supports-string;1"].createInstance(Components.interfaces.nsISupportsString);   
          var copytext = txt;   
          str.data = copytext;   
          trans.setTransferData("text/unicode",str,copytext.length*2);   
          var clipid = Components.interfaces.nsIClipboard;   
          if (!clip)   
               return false;   
          clip.setData(trans,null,clipid.kGlobalClipboard);   
     }
     alert(success);
}