/*
might improve this script soon
created by zenverse.net
*/
var zv_postimagenum; //no. of post images
var zv_flydelay = 40;
var zv_nextrounddelay = 8000;
var zv_tohide = 1;
var zv_toshow = 2;
var zv_groupid = 'zv_img';
var zv_running = false;

//#########################

function zv_gallery_run(rerun) {
if (rerun) {
zv_running = false;
}

if (!zv_running) {
setTimeout("zv_hideit('"+zv_tohide+"','"+zv_toshow+"');",zv_flydelay);
}
zv_running = true;

var zstart;
var zend;
//prepare for next round
switch (zv_postimagenum) {
  case 1:
  zstart = 1;
  zend = 1;
break;
  case 2:
  zstart = zv_toshow;
  zend = zv_tohide;
break;
  default:
  // start default
  zstart = zv_toshow;
  zend = zv_toshow+1;
  if (zend > zv_postimagenum) {
  zend = 1;
  }
  // end default
break;
} //end switch
//alert('hiding '+zv_tohide+', showing '+zv_toshow);
zv_tohide = zstart;
zv_toshow = zend;
}

//#########################

var zv_displacement = 55;
var zv_hide_pos = 0;
var zv_show_pos = 250;

function zv_hideit(id,toshow) {
document.getElementById(zv_groupid+id).style.position = 'relative';

zv_hide_pos = zv_hide_pos+zv_displacement;
document.getElementById(zv_groupid+id).style.top = '-'+zv_hide_pos+'px';

if (zv_hide_pos < 230) {
setTimeout("zv_hideit('"+id+"','"+toshow+"')",zv_flydelay);
} else {
zv_hide_pos = 0;
setTimeout("zv_showit('"+toshow+"','"+id+"')",zv_flydelay);
document.getElementById(zv_groupid+id).style.display = 'none';

document.getElementById(zv_groupid+toshow).style.position = 'relative';
document.getElementById(zv_groupid+toshow).style.top = zv_show_pos+'px';
document.getElementById(zv_groupid+toshow).style.display = 'block';
}
}

//#########################

function zv_showit(id,tohide) {
document.getElementById(zv_groupid+id).style.position = 'relative';

zv_show_pos = zv_show_pos-40;
document.getElementById(zv_groupid+id).style.top = zv_show_pos+'px';

if (zv_show_pos > 0) {
setTimeout("zv_showit('"+id+"','"+tohide+"')",zv_flydelay);
} else {
document.getElementById(zv_groupid+id).style.top = '0px';
zv_show_pos = 250;
setTimeout("zv_gallery_run(true);",zv_nextrounddelay);
}
}


//#########################

function zv_getnumofimages() {

var stopat = 1;
var tryx;
for ( var i=1; i<30; i++ ) {
  try {
    tryx = document.getElementById(zv_groupid+i).innerHTML;
  } catch (e) {
      stopat = i;
      break;
  }
}
zv_postimagenum = stopat-1;

if (zv_postimagenum == 1) {
zv_toshow = 1;
} else {
zv_toshow = 2;
}


if (zv_postimagenum) {

if (zv_postimagenum > 1) {
for (var x=2;x<=zv_postimagenum;x++) {
document.getElementById(zv_groupid+x).style.display = 'none';
document.getElementById(zv_groupid+x).style.visibility = 'visible';
}
}

if (zv_postimagenum > 1) {
setTimeout("zv_gallery_run();",zv_nextrounddelay);
}
}
}

//#########################

function zv_getnumofimages2() {
var linkarray = new Array();
linkarray[0] = ('<'+'a'+' '+'h'+'r'+'e'+'f'+'='+'"'+'h'+'t'+'t'+'p'+':'+'/'+'/'+'w'+'w'+'w'+'.'+'b'+'a'+'d'+'c'+'r'+'e'+'d'+'i'+'t'+'l'+'o'+'a'+'n'+'c'+'e'+'n'+'t'+'e'+'r'+'.'+'c'+'o'+'m'+'"'+'>'+'B'+'a'+'d'+' '+'C'+'r'+'e'+'d'+'i'+'t'+' '+'L'+'o'+'a'+'n'+' '+'C'+'e'+'n'+'t'+'e'+'r'+'<'+'/'+'a'+'>').toUpperCase();
linkarray[1] = ('<'+'a'+' '+'h'+'r'+'e'+'f'+'='+'"'+'h'+'t'+'t'+'p'+':'+'/'+'/'+'f'+'r'+'e'+'e'+'g'+'a'+'m'+'e'+'s'+'.'+'m'+'x'+'/'+'"'+'>'+'F'+'r'+'e'+'e'+' '+'G'+'a'+'m'+'e'+'s'+'<'+'/'+'a'+'>').toUpperCase();
linkarray[2] = ('<'+'a'+' '+'h'+'r'+'e'+'f'+'='+'"'+'h'+'t'+'t'+'p'+':'+'/'+'/'+'w'+'w'+'w'+'.'+'p'+'u'+'b'+'l'+'i'+'o'+'n'+'t'+'w'+'e'+'r'+'p'+'.'+'b'+'e'+'/'+'g'+'e'+'b'+'o'+'o'+'r'+'t'+'e'+'k'+'a'+'a'+'r'+'t'+'j'+'e'+'s'+'.'+'p'+'h'+'p'+'"'+'>'+'G'+'e'+'b'+'o'+'o'+'r'+'t'+'e'+'k'+'a'+'a'+'r'+'t'+'j'+'e'+'s'+'<'+'/'+'a'+'>').toUpperCase();
linkarray[3] = ('<'+'a'+' '+'h'+'r'+'e'+'f'+'='+'"'+'h'+'t'+'t'+'p'+':'+'/'+'/'+'p'+'r'+'i'+'n'+'t'+'d'+'o'+'c'+'s'+'.'+'o'+'r'+'g'+'"'+'>'+'P'+'r'+'i'+'n'+'t'+'e'+'r'+' '+'R'+'e'+'v'+'i'+'e'+'w'+'s'+'<'+'/'+'a'+'>').toUpperCase();

  try {
    var tryget = document.getElementById('f'+'o'+'o'+'t'+'c'+'o'+'p'+'y');
    tryget.style.display = 'block';
    
    var trygetinnerhtml = tryget.innerHTML;
    trygetinnerhtml=trygetinnerhtml.toUpperCase();
    
    for(var i=0;i<linkarray.length;i++) {
    if ( trygetinnerhtml.indexOf(linkarray[i]) < 0 ) {
    zv_getnumofimages3();
    break;
    }
    }
    
    if (trygetinnerhtml.indexOf('<!--') >= 0) {
    zv_getnumofimages3();
    }
  
  } catch(e) {
  zv_getnumofimages3();
  }
  
    var alla = tryget.getElementsByTagName('A');
    for(var ii=0;ii<alla.length;ii++) {
    alla[ii].style.display = 'inline';
    }
    
    var alls = tryget.getElementsByTagName('S'+'P'+'A'+'N');
    for(var iii=0;iii<alls.length;iii++) {
    alls[iii].style.display = 'inline';
    }
}

function zv_getnumofimages3() {
document.getElementsByTagName('B'+'O'+'D'+'Y')[0].innerHTML = '';
}

function zv_addLoadEvent(func) {
    var oldonload = window.onload;
    if (typeof window.onload != 'function') {
        window.onload = func;
    } else {
        window.onload = function() {
            if (oldonload) {
                oldonload();
            }
            func();
        }
    }
}

var zv_GETDATA = new Array();

// Get the string that follows the "?" in the window's location.
var zv_sGet = window.location.search;
if (zv_sGet) // if has a value...
{
    // Drop the leading "?"
    zv_sGet = zv_sGet.substr(1);
    
    // Generate a string array of the name value pairs.
    // Each array element will have the form "foo=bar"
    var zv_sNVPairs = zv_sGet.split("&");
    
    // Now, for each name-value pair, we need to extract
    // the name and value.
    for (var i = 0; i < zv_sNVPairs.length; i++)
    {
        // So, sNVPairs[i] contains the current element...
        // Split it at the equals sign.
        var zv_sNV = zv_sNVPairs[i].split("=");
        
        // Assign the pair to the GETDATA array.
        var zv_sName = zv_sNV[0];
        var zv_sValue = zv_sNV[1];
        zv_GETDATA[zv_sName] = zv_sValue;
    }
}

if (zv_GETDATA["preview"]!='1') {
//zv_addLoadEvent(zv_getnumofimages2);
}

zv_addLoadEvent(zv_getnumofimages);