//=======================================================================================================
//-------------------------------------------------------------------------------------------------------
//	Custom Javascript functions
//-------------------------------------------------------------------------------------------------------
//=======================================================================================================
$(document).ready(function() {	
//---------------------------------------------------------------------------------------------------------
//	Quick Search
//---------------------------------------------------------------------------------------------------------
	$('#search input#findtext').liveSearch({typeDelay: 10,url: '/site/quicksearch.php?findtext='});

	$('#search').submit(function() {
		
		var find = $('#findtext').val();
		if (find == '') {
			alert('Please enter something to find');
			return false;
		}
	});
	
//-------------------------------------------------------------------------------------------------------
//	External Links
//-------------------------------------------------------------------------------------------------------
	$('a[href^="http://"]').attr("target", "_blank");

//-------------------------------------------------------------------------------------------------------
//	Fix list items
//-------------------------------------------------------------------------------------------------------
	$('#main ol li').css('color','#6e7e29').wrapInner('<span />');
	$('#main ul li').css('color','#6e7e29').wrapInner('<span />');

//-------------------------------------------------------------------------------------------------------
//	Share/Email
//-------------------------------------------------------------------------------------------------------
	$("a#share-email").overlay({
		mask: 'darkred',
		onBeforeLoad: function() {
			// grab wrapper element inside content
			var wrap	= this.getOverlay().find(".contentWrap");
			var	url		= this.getTrigger().attr("href");
			wrap.empty().prepend('<iframe id="emailthis" src="'+url+'"></iframe>');
		}
	});

//-------------------------------------------------------------------------------------------------------
//	Social Media Share - Open new window
//-------------------------------------------------------------------------------------------------------
	$("a#share-facebook,a#share-twitter,a#share-linkedin").click(function(event){

		//	Master category for all shares
		var	category	= 'Share';

		//	Share category
		var	subcategory	= $(this).attr("id");
		subcategory		= subcategory.split("-");
		subcategory		= subcategory[ ( subcategory.length - 1 ) ];

		//	Label based on title
		var	label		= $(document).attr("title");

		//	Send the event to Analytics
		_gaq.push(['_trackEvent', category, subcategory, label ]);
		
		var	attributes	= "width=550,height=300,location=0,menubar=0,toolbar=0";
		window.open( $(this).attr("href"), "share", attributes, true );
		event.preventDefault();
	});

//-------------------------------------------------------------------------------------------------------
//	Track Downloads
//-------------------------------------------------------------------------------------------------------
	$("a.download,a[href$='pdf'],a[href$='doc'],a[href$='mp3']").click(function(){

		//	Master category for all downloads
		var	category	= 'Downloads';

		//	Path of file being downloaded
		var	filepath	= $(this).attr("href");

		//	Use the file extention as the "action" parameter for the event
		filepath		= filepath.split(".");
		var	filetype	= filepath[ ( filepath.length - 1 ) ].toUpperCase();

		//	Label based on title or href
		var	label		= $(this).attr("title");

		if( !label )
		{
			label		= $(this).attr("href");
		}

		//	Send the event to Analytics
		_gaq.push(['_trackEvent', category, filetype, label ]);

		//	Open in new tab	
		$(this).attr("target","_blank");
	});

//---------------------------------------------------------------------------------------------------------
//	Expandible widgets
//---------------------------------------------------------------------------------------------------------
    $("h2.expand").click(function () {
		$(this).next("div.expandable").slideToggle("fast");
    });    

//---------------------------------------------------------------------------------------------------------
//	Remove text from the textboxes when one focuses on the textbox
//---------------------------------------------------------------------------------------------------------
    $('.inline-label input,.inline-label textarea').each(function(){

		$(this).focus(function(){
			$(this).siblings("label").fadeTo( 75, 0 );
		});

		$(this).blur(function(){
			if( $(this).val() )
			{
				fade_on_blur	= 0;
			}
			else
			{
				fade_on_blur	= 1.0;
			}
			$(this).siblings("label").fadeTo( 75, fade_on_blur );
		});

		if( $(this).val() )
		{
			$(this).siblings("label").fadeTo( 0, 0 );
		}

	});

//---------------------------------------------------------------------------------------------------------
//	Submit form on change
//---------------------------------------------------------------------------------------------------------
	$('.change-submit').change(function(){
		$(this).closest('form').submit();
	});

//---------------------------------------------------------------------------------------------------------
//	Add submenu indicators
//---------------------------------------------------------------------------------------------------------
	$("nav#mainnav li.i1").find("ul").parent().each(function () {
		$(this).find("a.a1").addClass("showsub");
	});
});