jQuery(function(){
	$(".logo").pngFix();	
	var body = $("body");
	var loaderGif = $("#loader");
	var bg = $("#bg");
	var bgHide = $("#bghider");	
	var bgImg = $("#bg img");
	var bgImgHeight = bgImg.height();
	var bgImgWidth = bgImg.width();
	var newbgImgWidth;
	var windowHeight = $(window).height();
	var windowWidth = $(window).width();
	var windowProportion = windowWidth/windowHeight;
	var pageWidth = $(".page").width();
	var leftPagePosition;

	body.addClass("jsactive");
	loaderGif.css("display","block");	

	function setDimensions() {
		$.log("exec setDimensions");
		bgImgHeight = bgImg.height();
		bgImgWidth = bgImg.width();
	
		windowHeight = $(window).height();
		windowWidth = $(window).width();
		windowProportion = windowWidth/windowHeight;
		
		windowImgProportion = bgImgHeight/windowHeight;

		bgImg.css("height",windowHeight+"px");
		bgImg.css("width",Math.ceil(bgImgWidth/windowImgProportion)+"px");
		
		newbgImgWidth = bgImg.width();

	}

	setDimensions();
	
	$(window).resize( function() { setDimensions() });
	$(window).load(
		function(){
		loaderGif.css("display","none");
		bgHide.animate({ opacity: 0}, 1000);
		});

	if ($.browser.msie) {
  		var msIEVersion = parseInt($.browser.version);
		if (msIEVersion < 7) {
			body.addClass("ie")	
		}

	}

});