var base="http://footfire.com/";
var imgArr = [];

for(var i=0;i<12;i++){
	imgArr[i] = new Image();
}

imgArr[0].src = base+'assets/components/footer.gif';
imgArr[1].src = base+'assets/components/footer-soccer.gif';
imgArr[2].src = base+'assets/components/footer-music.gif';
imgArr[3].src = base+'assets/components/footer-martial-arts.gif';
imgArr[4].src = base+'assets/components/footer-fitness.gif';
imgArr[5].src = base+'assets/components/footer-dance.gif';
imgArr[6].src = base+'assets/components/welcome-hover.png';
imgArr[7].src = base+'assets/components/venice-beach-hover.png';
imgArr[8].src = base+'assets/components/teens-hover.png';
imgArr[9].src = base+'assets/components/kids-hover.png';
imgArr[10].src = base+'assets/components/adults-hover.png';
imgArr[11].src = base+'assets/components/about-us-hover.png';

//adjusts background based on window size
function backgroundResizeHeight () {
	if($('#nav').css('position')=='relative'){
		if(window.size().height<=810){
			return false;
		}else{
			$('#nav').css({'position':'fixed','height':'100%'});
		}
	}else{
		if(window.size().height<=810){
			var h = $('#container').height();
			$("#nav").css({"position":"relative","height":h});
		}else{
			return false;
		}
	}
	
}
$(window).bind('load',function(){
	/*
	$.ajax({
		type:'get',
		url:base+'includes/preload.php',
		dataType:'script'
	});
	*/
	$('#overlay').fadeOut(400);	
	backgroundResizeHeight();
}).bind('resize',backgroundResizeHeight);

//gets browser window dimensions
window.size = function()
{
	var w = 0;
	var h = 0;
	//IE
	if(!window.innerWidth)
	{
		//strict mode
		if(!(document.documentElement.clientWidth == 0))
		{
			w = document.documentElement.clientWidth;
			h = document.documentElement.clientHeight;
		}
		//quirks mode
		else
		{
			w = document.body.clientWidth;
			h = document.body.clientHeight;
		}
	}
	//w3c
	else
	{
		w = window.innerWidth;
		h = window.innerHeight;
	}
	return {width:w,height:h};
}


$(function(){
	$('.footer-link').mouseenter(function(){
		var s = $(this).attr('id');
		$('#footer-img').attr('src','assets/components/'+s+'.gif');
	}).mouseleave(function(){
		$('#footer-img').attr('src','assets/components/footer.gif');
	});
	
	
	$('.nav-sub-a').mouseenter(function(){
		$(this).css({'color':'#C1272D'});
	}).mouseleave(function(){
		$(this).css({'color':'#351612'});
	});
	$('.nav-main-a').mouseenter(function(){
			if($(this).siblings('.nav-sub-ul').css('display')!='none'&&$(this).hasClass('slide')){
				return false;
			}
			$(this).children('img').attr('src',$(this).children('img').attr('src').replace('.png','-hover.png'));
	}).mouseleave(function(){
		
		if($(this).siblings('.nav-sub-ul').css('display')!='none'&&$(this).hasClass('slide')){
			return false;
		}
		$(this).children('img').attr('src',$(this).children('img').attr('src').replace('-hover.png','.png'));
	});
	$('.slide').click(function(){
		if($(this).siblings('.nav-sub-ul').css('display')=='none'){
			$('#nav-selected').remove();
			$(this).parent().prepend('<img id="nav-selected" src="assets/components/red-arrow.png" width="14" height="16" alt="red selection arrow" />');
			if($('.current').length==1){
				var img = $('.nav-sub-ul').filter(":visible").siblings('.nav-main-a').children('img').attr('src').replace('-hover.png','.png');
				$('.nav-sub-ul').filter(":visible").siblings('.nav-main-a').children('img').attr('src',img);
				$('.nav-sub-ul').filter(":visible").stop(true,true).slideUp(400);
			}else{
				$(this).addClass('current');
			}
			$(this).siblings('.nav-sub-ul').stop(true,true).slideDown(400);
			if($(this).children('img').attr('src').match('-hover')){return false}else{
				$(this).children('img').attr('src',$(this).children('img').attr('src').replace('.png','-hover.png'));
			}
		}
		return false;
	})
})