$(document).ready(function(){

	// Slide Effect for Homepage Navigation...
	
	$("#homepage #navigation li a").hover(function(){
		$(this).animate({height: "132px"}, 200);
		return(false);
	},function(){
		$(this).animate({height: "70px"}, 200);		
		return(false);
	});

	// Homepage Feature Image Rotation...
	if ($("body").attr("id") == "homepage") {
		setTimeout("changeHomepageFeature()", 10000);
	}
	

	// Large Target Area for Sidebar Contact Boxes...
	
	$(".box.blue").hover(function(){
		if ($(this).hasClass("nolink")) {
			return(false);
		}
		$(this).css("cursor", "pointer");
		$(this).find("a").css("text-decoration", "underline");
		return(false);
	
	},function(){
		$(this).css("cursor", "auto");
		$(this).find("a").css("text-decoration", "none");
		return(false);
	});
	
	$(".box.blue").click(function(){
		if (!$(this).hasClass("nolink")) {
			var url = $(this).find("a").attr("href");
			window.location = url;
			return(false);
		}
	});
	
	// Large Target Area for item previews...
	
	$(".item-preview").hover(function(){
		if ($(this).hasClass("nolink")) {
			return(false);
		}
		$(this).css("cursor", "pointer");
		$(this).find("a").css("text-decoration", "underline");
		return(false);
	},function(){
		$(this).css("cursor", "auto");
		$(this).find("a").css("text-decoration", "none");
		return(false);
	});
	
	$(".item-preview").click(function(){
		if (!$(this).hasClass("nolink")) {
			var url = $(this).find("a").attr("href");
			window.location = url;
			return(false);
		}
	});

	
	
	// Contact Us Sidebar...
	$("#offices li a").click(function(){
		if(!$(this).hasClass("selected")) {
			$("#offices li a").removeClass("selected");
			$(this).addClass("selected");
			$("#offices li div").hide(200);
			$(this).next().show(200);
		}
		return(false);
	});
	
	
	// Careers Map...

	$("#map li.haslink").click(function(){
		var url = $(this).find("a").attr("href");
		window.location = url;
		return(false);
	});
	
	// Contact Us Map...

	$("#map li").click(function(){
		
		var city = $(this).attr("class");

		$("#offices li a").removeClass("selected");
		$("#headquarters li a").removeClass("selected");
		$("#offices li div").hide(200);
	
		if (city == 'desmoines') {
			$("#headquarters li a").addClass("selected");
		} else {
			if(!$("#offices [class='" + city + "'] a").hasClass("selected")) {
				$("#offices [class='" + city + "'] a").addClass("selected");
				$("#offices li div").hide(200);
				$("#offices [class='" + city + "'] a").next().show(200);
			}
		}
		return(false);
	});
	
	
	$("#map li").hover(function(){
	
		var city = $(this).attr("class");
		
		if (city == 'desmoines') {
			$("#headquarters li a").addClass("highlighted");
		} else {
			$("#offices [class='" + city + "'] a").addClass("highlighted");
		}
		
		
		$("#careers-list [class='" + city + "'] a").addClass("highlighted");
		
		return(false);		

	}, function() {
	
		var city = $(this).attr("class");
		
		if (city == 'desmoines') {
			$("#headquarters li a").removeClass("highlighted");
		} else {
			$("#offices [class='" + city + "'] a").removeClass("highlighted");
		}
		
		$("#careers-list [class='" + city + "'] a").removeClass("highlighted");
		
		return(false);

	});
	
	
	// Employee Benefits Page Video...
// 	$("#video-thumb").click(function(){
// 		$(this).hide();
// 		$("#video-player").show(200);
// 		return(false);
// 	});
// 	
// 	$("#video-player").click(function(){
// 		return(false);
// 	});
	
	

	// MyWave Link on Tools page...
	$("#mywave").click(function(){
		$(this).addClass("selected");
		$("#username1").focus();
	});
	
	// Temporarily disable the search engine...
	$("#utility-navigation .last").hide();
	$("#utility-navigation li").css("border", "none");
	
	
	
	// Wind/Renewable Energy Landing Page...
	
	$("#wind-contact-display").click(function(){
	
		$("#wind-contact-expand").slideDown("fast");
		$("#wind-contact-display").hide();
		
		// Add Google Analytics call for this click...
		try {
			pageTracker._trackPageview("/landing/wind-energy/contact-clicked");
		} catch(e) { }
		
		return false;
		
	});
	
	
	
	
	// "Video Testimonial" Modal Window...
	$("#homepage-video-link").click(function (e) {
		
		e.preventDefault();
		
		// Fix IE 7 overlay issue...
		$('.ie7-flash-hack').addClass('ie7-flash-hide');
		
		$('#homepage-video-box').modal(
			{
				overlayClose: true,
				
				onClose: function (d) {
					$('.ie7-flash-hide').removeClass('ie7-flash-hide');
					stopAllVideos();
					$.modal.close();
				}
			
			}
		);
		
		return(false);
	});
	
	

});



function changeHomepageFeature() {

	var featureQty = 6;
	var currentFeatureDiv = $("#homepage #features .current");
	var currentClasses = currentFeatureDiv.attr("class");
	current = currentClasses.substr(9, 1);

	var next = parseInt(current) + 1;

	if (next >= featureQty) {
		next = 0;
	}
	next = "f" + next;
	current = "f" + current;
	
	
	$("#homepage #features ." + next + "").fadeIn("slow", function() {
		$("#homepage #features ." + current + "").fadeOut("slow");
		$("#homepage #features ." + current + "").removeClass("current");
		$("#homepage #features ." + next + "").addClass("current");
	});

	
		
	setTimeout("changeHomepageFeature()", 10000);
}



// Fix for Windows and the JW Player that keeps playing when it's hidden...
function stopAllVideos() {
	player.sendEvent("STOP");
	return false;
}


// Makes global variable 'player' the active JW Player so it can be controlled.

var player;
function playerReady(obj) {
	//alert('the videoplayer '+obj['id']+' has been instantiated');
	player = document.getElementById(obj['id']);
};