/*
 * jQuery Backstretch
 * Version 1.1.2
 * http://srobbin.com/jquery-plugins/jquery-backstretch/
 *
 * Add a dynamically-resized background image to the page
 *
 * Copyright (c) 2010 Scott Robbin (srobbin.com)
 * Dual licensed under the MIT and GPL licenses.
*/
(function(a){a.backstretch=function(k,i,l){function m(c){try{f={left:0,top:0};d=e.width();b=d/j;if(b>=e.height()){g=(b-e.height())/2;h.centeredY&&a.extend(f,{top:"-"+g+"px"})}else{b=e.height();d=b*j;g=(d-e.width())/2;h.centeredX&&a.extend(f,{left:"-"+g+"px"})}a("#backstretch img").width(d).height(b).css(f)}catch(n){}typeof c=="function"&&c()}var h={centeredX:true,centeredY:true,speed:0},e="onorientationchange"in window?a(document):a(window),j,d,b,g,f;i&&typeof i=="object"&&a.extend(h,i);a(document).ready(function(){if(k){var c= a("<div />").attr("id","backstretch").css({left:0,top:0,position:"fixed",overflow:"hidden",zIndex:-9999}),n=a("<img />").css({position:"relative",display:"none"}).bind("load",function(o){var p=a(this);j=a(o.target).width()/a(o.target).height();m(function(){p.fadeIn(h.speed,function(){typeof l=="function"&&l()})})}).appendTo(c);a("body").prepend(c);n.attr("src",k);a(window).resize(m)}});return this}})(jQuery);


$(document).ready(function(){   
						   
	$.backstretch("../images/bg-skull.png", {speed: 800});   
	
	if($.browser.opera){
		$('#welcome').click(function(){ // opera and backstretch won't play well together
		  window.location=$(this).find("a").attr("href"); return false;
		});
	};

	if(!$.browser.msie){
		
		$('#welcome').css({opacity:0});
		$skull = $('#welcome');   		
		$skull
		 .animate({opacity:0}, {duration:1000})
		 .animate({ opacity:0.7}, {duration:1600})
		 .animate({opacity:0.3}, {duration:50})
		 .animate({opacity:0.1}, {duration:250})
		 .animate({opacity:0.5}, {duration:150})
		 .animate({opacity:0.2}, {duration:50})
		 .animate({opacity:1}, {duration:100})
		 .animate({opacity:0.2}, {duration:10})
		 .animate({opacity:0.5}, {duration:100})
		 .animate({opacity:1})
	};
	
});