var cc_Blog = 'f8fd0ae4-fadc-11dc-bc3b-00188bfcbf02';
function VSK_Tunnel(){this.queue=[];}VSK_Tunnel.prototype.send=function(url){if(!document.body)return;var iframe=document.createElement('iframe');iframe.style.position='absolute';iframe.style.left='-1000px';iframe.style.top='-1000px';iframe.b.onload=function(){document.body.removeChild(this);};iframe.dock(document.body);};VSK_Tunnel.prototype.request=function(url,ondone,sync){var script_loaded=function(script){script.parentNode.removeChild(script);if(ondone&&ondone.exec)ondone.exec();};var head=document.getElementsByTagName('head')[0];var script=document.createElement('script');script.type='text/javascript';script.onreadstatechange=function(){if(this.readyState=='complete')script_loaded(this);};script.onload=function(){script_loaded(this);};script.src=url;if(!sync)head.appendChild(script);else {if(/Apple/.test(navigator.vendor))script.appendChild(document.createTextNode(' '));else script.text=' ';head.appendChild(script);}};
Tunnel = new VSK_Tunnel();
CC_ABS_URL = 'http://www.postreach.com/ccengine';
CC_BLOGGER_NUM = 0;
if(typeof CC_I == 'undefined')
  window.CC_I = 0;
CC_NPLINK_ID = 'Blog1_blog-pager-newer-link';
CC_OPLINK_ID = 'Blog1_blog-pager-older-link';
function clickcomments_clear() {
  var i;
  if(typeof CC_REFRESH_TIMER != 'undefined')
    CC_REFRESH_TIMER = clearInterval(CC_REFRESH_TIMER);
  if(CC_BLOGGER_NUM > 0) {
    for(i = 0; i < CC_BLOGGER_NUM; i++) {
      _cc_V('cc_'+i+'_prep_node').undock().set_pos('fixed').b.id = '_cc_old_node';
      var w;
      if((w = _cc_V('cc_'+i+'_widget'))) 
        w.undock().b.id = '_cc_old_node';
    }
  }
  CC_BLOGGER_NUM = 0;
    var oPLink = _cc_V(CC_OPLINK_ID);
    var nPLink = _cc_V(CC_NPLINK_ID);
    if(oPLink)
      oPLink.b.id = '_cc_old_node';
    if(nPLink)
      nPLink.b.id = '_cc_old_node';
    CC_REFRESH = 200;
    CC_REFRESH_TIMER = setInterval( 
      function() {
	if((_cc_V(CC_OPLINK_ID) || _cc_V(CC_NPLINK_ID))) {
	  CC_REFRESH = 0;
	  clickcomments_hook_links();
	  clickcomments();
	}
	if((CC_REFRESH--)<=0)
	  clearInterval(CC_REFRESH_TIMER);
      },
      250
    );
}
function clickcomments_hook_links() {
    var nPLink = _cc_V(CC_NPLINK_ID);
    var oPLink = _cc_V(CC_OPLINK_ID);
    if(oPLink) {
      oPLink.event_add('click', function() { 
	clickcomments_clear();
      });
    }
    if(nPLink) {
      nPLink.event_add('click', function() {
        clickcomments_clear();
      });
    }
}
function clickcomments() {
  var checkpoint=0;
  var elements = document.getElementsByTagName("H3");
  for(var k=0; k<elements.length ; k++) {
    if(elements[k].className == "post-title") {
      var titleChildren = elements[k].childNodes;
      var cciframe = ''
      var plink;
      for(var x=0; x<titleChildren.length ; x++) {
   	if (titleChildren[x].tagName == "A") {
	  plink = titleChildren[x].href;
        }
      }	   
      var postChildren = elements[k].parentNode.childNodes;
      for(var j=0; j<postChildren.length ; j++) {
        if(postChildren[j].className == "post-footer") {
          var postFooter = postChildren[j];
          var node = document.createElement('div');
	  node.id = 'cc_'+(CC_BLOGGER_NUM)+'_prep_node';
	  postFooter.insertBefore(node, postFooter.firstChild);
	  Tunnel.request(
	    CC_ABS_URL+'/display_iframe?blog='+cc_Blog+'&perlink='+plink+'&n='+CC_BLOGGER_NUM
	  );
	  CC_BLOGGER_NUM++;
          checkpoint = 1;
        }
      }
    }
  }	
  if (checkpoint == 0) {
    var elements = document.getElementsByTagName("A");	
    for(var i=0; i<elements.length ; i++) {
      if(elements[i].title == "permanent link") {
    	var theOne = elements[i];
	var plink = theOne.href;
        var node = document.createElement('div');
	node.id = 'cc_'+(CC_BLOGGER_NUM)+'_prep_node';
    	
	if (theOne.parentNode.parentNode.className == "post-footer-line post-footer-line-1") {
    	  theOne.parentNode.parentNode.insertBefore(node, theOne.parentNode.parentNode.firstChild);
	} else if (theOne.parentNode.parentNode.className == "post-footer") {
    	  theOne.parentNode.parentNode.insertBefore(node, theOne.parentNode.parentNode.firstChild);
    	} else {
    	  theOne.parentNode.insertBefore(node, theOne.parentNode.firstChild);
        }
	Tunnel.request(
	  CC_ABS_URL+'/display_iframe?blog='+cc_Blog+'&perlink='+plink+'&n='+CC_BLOGGER_NUM
	);
	CC_BLOGGER_NUM++;
      }
    } 
  }
}
if(typeof CC_LOADING == 'undefined') {
  Tunnel.request('http://green.postreach.com/javascripts/ccjs/ccjs7_ptg.js', null, true);
}
window.CC_LOADING = true;