jQuery.noConflict();

if (typeof K2 == 'undefined') var K2 = {};

K2.debug = false;

K2.ajaxGet = function(url, data, complete_fn) {
	jQuery.ajax({
		url:		url,
		data:		data,

		error: function(request) {
			jQuery('#notices')
				.show()
				.append('<p class="alert">Error ' + request.status + ': ' + request.statusText + '</p>');
		},

		success: function() {
			jQuery('#notices').hide().html();
		},

		complete: function(request) {

			// Disable obtrusive document.write
			document.write = function(str) {};

			if ( K2.debug ) {
				console.log(request);
			}

			if ( complete_fn ) {
				complete_fn( request.responseText );
			}

			// Lightbox v2.03.3 - Adds new images to lightbox
			if (typeof myLightbox != "undefined" && myLightbox instanceof Lightbox && myLightbox.updateImageList) {
				myLightbox.updateImageList();
			}
		}
	});
}



function OnLoadUtils() {
	jQuery('#comment-personaldetails').hide();
	jQuery('#showinfo').show();
	jQuery('#hideinfo').hide();
};

function ShowUtils() {
	jQuery('#comment-personaldetails').slideDown();
	jQuery('#showinfo').hide();
	jQuery('#hideinfo').show();
};

function HideUtils() {
	jQuery('#comment-personaldetails').slideUp();
	jQuery('#showinfo').show();
	jQuery('#hideinfo').hide();
};


// Manipulation of cookies (credit: http://www.webreference.com/js/column8/functions.html)
function setCookie(name, value, expires, path, domain, secure) {
  var curCookie = name + "=" + escape(value) +
      ((expires) ? "; expires=" + expires.toGMTString() : "") +
      ((path) ? "; path=" + path : "") +
      ((domain) ? "; domain=" + domain : "") +
      ((secure) ? "; secure" : "");
  document.cookie = curCookie;
};

function getCookie(name) {
  var dc = document.cookie;
  var prefix = name + "=";
  var begin = dc.indexOf("; " + prefix);
  if (begin == -1) {
    begin = dc.indexOf(prefix);
    if (begin != 0) return null;
  } else
    begin += 2;
  var end = document.cookie.indexOf(";", begin);
  if (end == -1)
    end = dc.length;
  return unescape(dc.substring(begin + prefix.length, end));
};

function deleteCookie(name, path, domain) {
  if (getCookie(name)) {
    document.cookie = name + "=" +
    ((path) ? "; path=" + path : "") +
    ((domain) ? "; domain=" + domain : "") +
    "; expires=Thu, 01-Jan-70 00:00:01 GMT";
  }
};


/* Fix the position of an element when it is about to be scrolled off-screen */
function smartPosition(obj) {
	if ( jQuery.browser.msie && parseInt(jQuery.browser.version, 10) < 7 ) {
		return;
	}
	
	jQuery(window).scroll(function() {
		// Detect if content is being scroll offscreen.
		if ( (document.documentElement.scrollTop || document.body.scrollTop) >= jQuery(obj).offset().top) {
			jQuery('body').addClass('smartposition');
		} else {
			jQuery('body').removeClass('smartposition');
		}
	});
};


// Set the number of columns based on window size
function dynamicColumns() {
	var window_width = jQuery(window).width();

	if ( window_width >= (K2.layoutWidths[2] + 20) ) {
		jQuery('body').removeClass('columns-one columns-two').addClass('columns-three');
	} else if ( window_width >= (K2.layoutWidths[1] + 20) ) {
		jQuery('body').removeClass('columns-one columns-three').addClass('columns-two');
	} else {
		jQuery('body').removeClass('columns-two columns-three').addClass('columns-one');
	}
};


// Start fklink - remove
addEvent( window, 'load', relNoFollow );

function addEvent( obj, type, fn ) 
{
	if (obj.addEventListener)
	{
		obj.addEventListener( type, fn, false );
	}
	else if ( obj.attachEvent ) 
	{
		obj["e"+type+fn] = fn;
		obj[type+fn] = function() 
		{ 
			obj["e"+type+fn]( window.event ); 
		}
		obj.attachEvent( "on"+type, obj[type+fn] );
	} 
}

function doUrchin( Link, Prefix )
{
	Link = Link.replace( /^(http(s)?:\/\/)/i, '' );
	Link = Link.replace( /\./i, '_' );
	
	if( Prefix != null )
	{
		Link = '/' + Prefix + '/' + Link;
	}
	
	urchinTracker( Link );	
}

function relNoFollow()
{
	var fklinks = document.getElementsByTagName('span');
	
	if( fklinks.length > 0 )
	{
		for( var i = 0; i < fklinks.length; i++ )
		{
			if( fklinks[i].title.indexOf( 'http://' ) != -1 
				|| fklinks[i].title.indexOf( 'https://' 
) != -1 )
			{
				fklinks[i].className		= 
'fklink';
				fklinks[i].onmouseout 	= 
fklinkMouseOut;
				fklinks[i].onmouseover 	= 
fklinkMouseOver;
				fklinks[i].onclick 		= 
fklinkClick;
			}
		}
	}
}

function fklinkMouseOver()
{
	this.className = 'fklink-hover';
}

function fklinkMouseOut()
{
	this.className = 'fklink';
}

function fklinkClick()
{
	var fklinkWindow = window.open( this.title, 'target', '' );
	doUrchin( this.title, 'span' );
}