// TRACK EXTERNAL LINKAGE
// HTMLgraphic Plugin - Google Asynchronous Tracking Code 
// v2.0
function recordOutboundLink(link, category, action) {
  try {
    var myTracker=_gat._getTrackerByName();
    _gaq.push(['myTracker._trackEvent', ' + category + ', ' + action + ']);
    //setTimeout('document.location = "' + link.href + '"', 100) // Remove 'attr('target','_blank')' and uncomment this to track without opening a new window.
  }catch(err){}
}

(function($){ 


$(function(){
        $('a:not(.popupwindow), a img').filter(function() {
          var theHref = this; 
          if (theHref.hostname && theHref.hostname !== location.hostname) {
                  $(theHref).not(".noAutoIcon").addClass("offSite");
                  $(theHref).not(".noAutoLink").attr('target','_blank').bind('click keypress', function(event) {
					var code=event.charCode || event.keyCode;
					if (!code || (code && code == 13)) {
						var fixedLink = this.href;
						fixedLink = fixedLink.replace(/https?:\/\/(.*)/,"$1");
						fixedLink = '/outgoing/' + fixedLink;
						recordOutboundLink(this, 'Outbound Links', 'Click');
					};
                  });
          };                              
		});



	//When you click on a link with class of poplight and the href starts with a # 
	$('a.poplight[href^=#]').click(function() {
		var popID = $(this).attr('rel'); //Get Popup Name
		var popURL = $(this).attr('href'); //Get Popup href to define size
	
		//Pull Query & Variables from href URL
		var query= popURL.split('?');
		var dim= query[1].split('&');
		var popWidth = dim[0].split('=')[1]; //Gets the first query string value
	
		//Fade in the Popup and add close button
		$('#' + popID).fadeIn().css({ 'width': Number( popWidth ) }).prepend('<a href="#" class="close"><img src="../images/close_pop.png" class="btn_close" title="Close Window" alt="Close" /></a>');
	
		//Define margin for center alignment (vertical   horizontal) - we add 80px to the height/width to accomodate for the padding  and border width defined in the css
		var popMargTop = ($('#' + popID).height() + 80) / 2;
		var popMargLeft = ($('#' + popID).width() + 80) / 2;
	
		//Apply Margin to Popup
		$('#' + popID).css({
			'margin-top' : -popMargTop,
			'margin-left' : -popMargLeft
		});
	
		//Fade in Background
		$('body').append('<div id="fade"></div>'); //Add the fade layer to bottom of the body tag.
		$('#fade').css({'filter' : 'alpha(opacity=80)'}).fadeIn(); //Fade in the fade layer - .css({'filter' : 'alpha(opacity=80)'}) is used to fix the IE Bug on fading transparencies 
	
		return false;
	});
	
	//Close Popups and Fade Layer
	$('a.close, #fade').live('click', function() { //When clicking on the close or fade layer...
		$('#fade , .popup_block').fadeOut(function() {
			$('#fade, a.close').remove();  //fade them both out
		});
		return false;
	});
  
});


})(this.jQuery);