function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function swapImage() { //v3.0
  var i,j=0,x,a=swapImage.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=findObj(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.pgW=innerWidth; document.pgH=innerHeight; onresize=reloadPage; }}
  else if (innerWidth!=document.pgW || innerHeight!=document.pgH) location.reload();
}
reloadPage(true);

function showHideLayers() { //v6.0
  var i,p,v,obj,args=showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}


//Written by Nathan Faubion: http://n-son.com
//Use this or edit how you want, just give me
//some credit!

function jsScroller (o, w, h) {
  var self = this;
  var list = o.getElementsByTagName("div");
  for (var i = 0; i < list.length; i++) {
    if (list[i].className.indexOf("Scroller-Container") > -1) {
      o = list[i];
    }
  }
  
  //Private methods
  this._setPos = function (x, y) {
    if (x < this.viewableWidth - this.totalWidth) 
      x = this.viewableWidth - this.totalWidth;
    if (x > 0) x = 0;
    if (y < this.viewableHeight - this.totalHeight) 
      y = this.viewableHeight - this.totalHeight;
    if (y > 0) y = 0;
    this._x = x;
    this._y = y;
    with (o.style) {
      left = this._x +"px";
      top  = this._y +"px";
    }
  };
  
  //Public Methods
  this.reset = function () {
    this.content = o;
    this.totalHeight = o.offsetHeight;
    this.totalWidth   = o.offsetWidth;
    this._x = 0;
    this._y = 0;
    with (o.style) {
      left = "0px";
      top  = "0px";
    }
  };
  this.scrollBy = function (x, y) {
    this._setPos(this._x + x, this._y + y);
  };
  this.scrollTo = function (x, y) {
    this._setPos(-x, -y);
  };
  this.stopScroll = function () {
    if (this.scrollTimer) window.clearInterval(this.scrollTimer);
  };
  this.startScroll = function (x, y) {
    this.stopScroll();
    this.scrollTimer = window.setInterval(
      function(){ self.scrollBy(x, y); }, 40
    );
  };
  this.swapContent = function (c, w, h) {
    o = c;
    var list = o.getElementsByTagName("div");
    for (var i = 0; i < list.length; i++) {
      if (list[i].className.indexOf("Scroller-Container") > -1) {
        o = list[i];
      }
    }
    if (w) this.viewableWidth  = w;
    if (h) this.viewableHeight = h;
    this.reset();
  };
  
  //variables
  this.content = o;
  this.viewableWidth  = w;
  this.viewableHeight = h;
  this.totalWidth   = o.offsetWidth;
  this.totalHeight = o.offsetHeight;
  this.scrollTimer = null;
  this.reset();
};


var scroller = null;
window.onload = function () {
  var el = document.getElementById("Scroller-1");
  scroller = new jsScroller(el, 400, 200);
  document.getElementById('sc_menu').className='sc_menu_loaded';
}

//thumnail gallery scrolling

$(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);
    });
});