states=new Array() 
states[0]="a" 
states[1]="b" 
states[2]="c" 
states[3]="d" 
states[4]="e" 
states[5]="f" 
states[6]="g"
states[7]="h"

states[8]="i"
states[9]="j"
states[10]="k"
states[11]="l"

function show(elm) { 
	for (var i = 0; i < states.length; i++) { 
		var layer = document.getElementById(states[i]);
		if (layer) { 		/* kollar om document.getElementById(states[i] har properties, annars break */		
			if (elm!= states[i]) { 
			layer.style.display = "none"; 
			}			
			else { 
			layer.style.display = "block"; 
			} 
		}
		else {
			break;
		}		
	}
}

function closeDiv() {
	document.getElementById("intro").style.display="none";
}

function animPop() {
window.open( "anim.html", "myWindow","status=0,height=500,width=500,resizable=0,menubar=0,location=0,scrollbars=0,toolbar=0" );
}


$(function(){
  //Get our elements for faster access and set overlay width
  var div = $('div.sc_menu'),
			   ul = $('ul.sc_menu'),
			   // unordered list's left margin
			   ulPadding = 15;

  //Get menu width
  var divWidth = div.width();

  //Remove scrollbars
  div.css({overflow: 'hidden'});

  //Find last image container
  var lastLi = ul.find('li:last-child');

  //When user move mouse over menu
  div.mousemove(function(e){

	//As images are loaded ul width increases,
	//so we recalculate it each time
	var ulWidth = lastLi[0].offsetLeft + lastLi.outerWidth() + ulPadding;

	var left = (e.pageX - div.offset().left) * (ulWidth-divWidth) / divWidth;
	div.scrollLeft(left);
  });
});
  

//works
$(document).ready(function()
{
		setInterval(function () {
			$("#bilden")
				.animate({backgroundPosition: '(0px 0px)'}, 500)
				.animate({backgroundPosition: '(0px 5px)'}, 500);
			}, 500);
});


//old
//function formHandler(){
//    var URL = document.form.site.options[document.form.site.selectedIndex].value;
//    window.location.href = URL;    
//}

// rotates
//var angle = 0.1;
//$(document).ready(function()
//{
//		setInterval(function () {
//					$("#bilden").rotate(angle);
//					/*angle -= 0.1; Increases the rotating speed */
//			}, 50);
//});