var searchFocus = function (elem, val) {
	if (document.getElementById(elem).value == val || document.getElementById(elem).value.length == 0)
		document.getElementById(elem).value = "";
};

var searchBlur = function (elem, val) {
	if (document.getElementById(elem).value.length == 0) 
		document.getElementById(elem).value = val;
};

var searchSubmit = function(val, default_val, form) {
	if (val.length !== 0 && val !== default_val) {
		document.forms[form].submit();
		return true;
	}
	else 
		return false;
};

function ClearText(Elem,DefaultText)
{
	if(Elem)
	{
		if(typeof(Elem.value) != 'undefined')
		{
			if (Elem.value == DefaultText)
			{
				Elem.value = '';
			}
		}
		else if(typeof(Elem.innerHTML) != 'undefined')
		{
			if (Elem.value == DefaultText)
			{
				Elem.innerHTML	= '';
			}
		}
	}
}

function DefaultText(Elem,DefaultText)
{
	if(Elem)
	{
		if(typeof(Elem.value) != 'undefined')
		{
			if (Elem.value == '')
			{
				Elem.value = DefaultText;
			}
		}
		else if(typeof(Elem.innerHTML) != 'undefined')
		{
			if (Elem.innerHTML == '')
			{
				Elem.innerHTML	= DefaultText;
			}
		}
	}
}

// Code for the jQuery slideshow initialization
		var theInt = null;
		var $navthumb, $highlightthumb;
		var curclicked = 0;
		
		theInterval = function(cur){
			clearInterval(theInt);
			
			if( typeof cur != 'undefined' )
				curclicked = cur;
			
			$highlightthumb.removeClass("active-thumb");
			$highlightthumb.eq(curclicked).addClass("active-thumb");
				jQuery(".stripNav ul li a").eq(curclicked).trigger('click');
			
			theInt = setInterval(function(){
				$highlightthumb.removeClass("active-thumb");
				$highlightthumb.eq(curclicked).addClass("active-thumb");
				jQuery(".stripNav ul li a").eq(curclicked).trigger('click');
				curclicked++;
				if( $highlightthumb.length == curclicked )
					curclicked = 0;
				
			}, 4000);
		};

		$(function(){

			jQuery("#main-photo-slider").codaSlider();
			
			$navthumb = jQuery(".nav-thumb");
			$highlightthumb = jQuery("#SlideShowNav li a");
			
			$navthumb
			.click(function() {
				var $this = jQuery(this);
				theInterval($this.parent().attr('href').slice(1) - 1);
				return false;
			});

			// display all hidden slides
			jQuery("#SON #Slideshow .panel").addClass( 'Show' );

			// display all hidden How To slides (if they exist)
			jQuery("#SON #Top10 .glidecontent").addClass( 'Show' );

			theInterval();
		});

//Navigation
$(".ULLevel2").css('display', 'none');
$(".ULLevel3").css('display', 'none');

$(".LILevel1").hover(
	function()
	{
			$(".ULLevel2").not($(this).children(":nth-child(2)")).stop(true, true).slideUp();
			$(this).children(":nth-child(2)").stop(true,true).slideDown();

	}
	,
	function()
	{
		$(".ULLevel3").children(":nth-child(2)").stop(true, true).slideUp('fast');
		$(this).children(":nth-child(2)").stop(true,true).delay(800).slideUp();
	}
);
$(".LILevel2").hover(
	function()
	{
			$(".ULLevel3").not($(this).children(":nth-child(2)")).stop(true, true).slideUp('fast');
			$(this).children(":nth-child(2)").stop(true,true).slideDown('fast');

	}
	,
	function()
	{
		$(this).children(":nth-child(2)").stop(true,true).delay(800).slideUp('fast');
	}
);
// Fix z-index issues in ie7
if($.browser.msie)
{
	userAgent = $.browser.version;
	version = userAgent.substring(0,userAgent.indexOf('.'));
	if(version==6 || version==7)
	{
		$(function() 
		{
			var zIndexNumber = 10000;
			$('*').each(function() 
			{
				$(this).css('zIndex', zIndexNumber);
				zIndexNumber -= 1;
				$("#SON #TwitterFeed").css('zIndex', 10000);
			});
		});
	}
}