// top story rotate

var rotateSpeed = 5000; // Milliseconds to wait until switching tabs.
var currentTab = 0; // Set to a different number to start on a different tab.
var numTabs; // These two variables are set on document ready.
var autoRotate;

function openTab(clickedTab) {
   var thisTab = $(".tabbed-box .tabs a").index(clickedTab);
   $(".tabbed-box .tabs li a").removeClass("active");
   $(".tabbed-box .tabs li a:eq("+thisTab+")").addClass("active");
   $(".tabbed-box .tabbed-content").hide();
   $(".tabbed-box .tabbed-content:eq("+thisTab+")").show();
   currentTab = thisTab;
}

function rotateTabs() {
   var nextTab = (currentTab == (numTabs - 1)) ? 0 : currentTab + 1;
   openTab($(".tabbed-box .tabs li a:eq("+nextTab+")"));
}

$(document).ready(function() {
   $(".tabbed-content").equalHeights();
   numTabs = $(".tabbed-box .tabs li a").length;
   $(".tabbed-box .tabs li a").click(function() { 
      openTab($(this)); return false; 
   });
   $(".tabbed-box").mouseover(function(){clearInterval(autoRotate)})
   .mouseout(function(){autoRotate = setInterval("rotateTabs()", rotateSpeed)});
   
   $(".tabbed-box .tabs li a:eq("+currentTab+")").click()
   $(".tabbed-box").mouseout();
   
});



//Input fields
function dynoStdFields(theTarget,searchText,setBack){
var checkItem = document.getElementById(theTarget).value;
if(checkItem == searchText){
 document.getElementById(theTarget).value = "";
}
if(setBack == "setBack"){
if(checkItem == "" || checkItem == " "){
 document.getElementById(theTarget).value = searchText;
}
}
}



/**
* hoverIntent r5 // 2007.03.27 // jQuery 1.1.2+
* <http://cherne.net/brian/resources/jquery.hoverIntent.html>
* 
* @param  f  onMouseOver function || An object with configuration options
* @param  g  onMouseOut function  || Nothing (use configuration options object)
* @author    Brian Cherne <brian@cherne.net>
*/
(function($){$.fn.hoverIntent=function(f,g){var cfg={sensitivity:7,interval:100,timeout:0};cfg=$.extend(cfg,g?{over:f,out:g}:f);var cX,cY,pX,pY;var track=function(ev){cX=ev.pageX;cY=ev.pageY;};var compare=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);if((Math.abs(pX-cX)+Math.abs(pY-cY))<cfg.sensitivity){$(ob).unbind("mousemove",track);ob.hoverIntent_s=1;return cfg.over.apply(ob,[ev]);}else{pX=cX;pY=cY;ob.hoverIntent_t=setTimeout(function(){compare(ev,ob);},cfg.interval);}};var delay=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);ob.hoverIntent_s=0;return cfg.out.apply(ob,[ev]);};var handleHover=function(e){var p=(e.type=="mouseover"?e.fromElement:e.toElement)||e.relatedTarget;while(p&&p!=this){try{p=p.parentNode;}catch(e){p=this;}}if(p==this){return false;}var ev=jQuery.extend({},e);var ob=this;if(ob.hoverIntent_t){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);}if(e.type=="mouseover"){pX=ev.pageX;pY=ev.pageY;$(ob).bind("mousemove",track);if(ob.hoverIntent_s!=1){ob.hoverIntent_t=setTimeout(function(){compare(ev,ob);},cfg.interval);}}else{$(ob).unbind("mousemove",track);if(ob.hoverIntent_s==1){ob.hoverIntent_t=setTimeout(function(){delay(ev,ob);},cfg.timeout);}}};return this.mouseover(handleHover).mouseout(handleHover);};})(jQuery);

// JavaScript Document


// nav 

$(document).ready(function() {
	

	function megaHoverOver(){
		$(this).find(".sub").stop().fadeTo('fast', 1).show();
			
		//Calculate width of all ul's
		(function($) { 
			jQuery.fn.calcSubWidth = function() {
				rowWidth = 0;
				//Calculate row
				$(this).find("ul").each(function() {					
					rowWidth += $(this).width(); 
				});	
			};
		})(jQuery); 
		
		if ( $(this).find(".row").length > 0 ) { //If row exists...
			var biggestRow = 0;	
			//Calculate each row
			$(this).find(".row").each(function() {							   
				$(this).calcSubWidth();
				//Find biggest row
				if(rowWidth > biggestRow) {
					biggestRow = rowWidth;
				}
			});
			//Set width
			$(this).find(".sub").css({'width' :biggestRow});
			$(this).find(".row:last").css({'margin':'0'});
			
		} else { //If row does not exist...
			
			$(this).calcSubWidth();
			//Set Width
			$(this).find(".sub").css({'width' : rowWidth});
			
		}
	}
	
	function megaHoverOut(){ 
	  $(this).find(".sub").stop().fadeTo('fast', 0, function() {
		  $(this).hide(); 
	  });
	}


	var config = {    
		 sensitivity: 5, // number = sensitivity threshold (must be 1 or higher)    
		 interval: 50, // number = milliseconds for onMouseOver polling interval    
		 over: megaHoverOver, // function = onMouseOver callback (REQUIRED)    
		 timeout: 50, // number = milliseconds delay before onMouseOut    
		 out: megaHoverOut // function = onMouseOut callback (REQUIRED)    
	};

	$("ul#topnav li .sub").css({'opacity':'0'});
	$("ul#topnav li").hoverIntent(config);



});







/**
 * Equal Heights Plugin
 * Equalize the heights of elements. Great for columns.
 *
 * Copyright (c) 2008 Rob Glazebrook (cssnewbie.com) 
 *
 * Usage Example: $('.columns').equalHeights();
 *
 */

(function($) {
	$.fn.equalHeights = function() {
		tallest = 0;
		this.each(function() {
			if($(this).height() > tallest) {
				tallest = $(this).height();
			}
		});
		return this.each(function() {
			$(this).height(tallest);
		});
	}
})(jQuery);