var bgImg = null;
var resizeBg = function(bgImg){ 
        var h = self.innerHeight || document.documentElement.clientHeight || document.body.clientHeight; 
        var w = self.innerWidth || document.documentElement.clientWidth || document.body.clientWidth; 
        if(w > h){ 
        	bgImg.width = w; 
        	bgImg.height = w; 
        }else{ 
        	bgImg.height = h; 
        	bgImg.width = h; 
        }
};
var C = function() {
	if(bgImg==null){
		return;
	}
	var I = $(window).height();
	var H = $(window).width();
	var J = $(bgImg);
	var K = J.width() / J.height();
	if (H > I) {
		K = J.height() / J.width();
		J.width(H);
		J.height(H * K)
	} else {
		J.height(I);
		J.width(I * K)
	}
};
$(document).ready(function(){
	if($('#background img')!=null){
		bgImg=$('#background img')[0];
		C();
		$(window).resize(C);
		$(window).scroll(C);
		if ($.browser.msie) {
			$("#background").before('<div id="mouseScrollHack"></div>')
		}
		if ($.browser.msie && $.browser.version < 7) {
			if ($("#root-container:visible").length && !$("#introLocale").length) {
				$("#root-container")[0].focus()
			}
			
		}
	}
	
	
});