var height_closed = 24;
var height_open = 75;
var height_current = height_closed;
var height_max = 414;
function toggleVisFullKurv() {
	
	if (height_current == height_closed) {	
		var th = $('#bunnkurv .handlekurv').height();	
		height_current = th + height_open;  
		if (height_current > height_max) height_current = height_max;		
		$("#vis_handlekurvspan").text("Ukryj koszyk »");
		$("#vis_handlekurvspan").css({"background-position" : "bottom right"});
	}	
	else {
		height_current = height_closed;
		$("#vis_handlekurvspan").text("Koszyk »");
		$("#vis_handlekurvspan").css({"background-position" : "top right"});
	}
	$('#bunnkurv').animate({ top: hent_dimensjoner()[1]-height_current+'px' }, 400, 'swing');			
}
function positionBottomBasket() {
	
	var topcss = (hent_dimensjoner()[1] - height_current)+'px';
	$('#bunnkurv').css('top', topcss);	
}
$(window).bind('resize', positionBottomBasket); 
$(function() {
	positionBottomBasket();
});
function hent_dimensjoner() {
  var de = document.documentElement;
  var w = window.innerWidth || self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
  var h = window.innerHeight || self.innerHeight || (de&&de.clientHeight) || document.body.clientHeight;
  arrayPageSize = [w,h];
  return arrayPageSize;
}

function VisKurv(){
	if(height_current == height_closed){
		toggleVisFullKurv();
	}
}

function LukkKurv(){
	if(height_current > height_closed){
		toggleVisFullKurv();
	}
}