function lrScroll(obj, step, time)
{

	var marginLeft = parseInt(obj.css('marginLeft'));
	var clientWidth = obj.parent('div:first').get(0).clientWidth;
	var fullWidth  = obj.attr('fullWidth');
	if ( fullWidth )
	{
		fullWidth =  parseInt(fullWidth);
	}
	else
	{
		fullWidth  = 0;
		var lastItem = obj.find('a:last');
		fullWidth = lastItem.offset({ scroll: false }).left + lastItem.outerWidth({ margin: true }) - obj.find('a:first').offset({ scroll: false }).left;
		lastItem = null;
		obj.attr('fullWidth', fullWidth);
	}
	var delta = fullWidth + marginLeft- clientWidth;
	window.myScroll = setInterval(
		function ()
		{
			if ( (step < 0 && delta >= 0) || (step > 0 && marginLeft <= 0) )
			{
				marginLeft = marginLeft + step;
				if (marginLeft > 0) marginLeft = 0;
				delta = delta + step;
				obj.css( 'marginLeft', '' + marginLeft + 'px');
			}
			else
			{
				clearInterval(window.myScroll);
			}
		},
		time
	);
}

$(document).ready (
	function ()
	{
		$("#movsPlayerCtrl div.scroll:first").css('overflow', 'hidden');
		$("#videoPlayerCtrl div.scroll:first").css('overflow', 'hidden');

		$("#top40 div.play").each(function() {
			var snd = $(this).find('a:first').attr('soundsrc');
			if (snd)
			{
				var so = new SWFObject(globalSitePath + "//swf/play_top40.swf", "", "26", "26", "7");
				so.addVariable("snd", snd);
				so.addParam("wmode", "transparent");
				$(this).empty().append(so.getSWFHTML());
			}
		});

		$("div.tabbedPane div.tabs a").click(
			function()
			{
				var tab = $(this).parents('div[id^=tab]:first');
				if(tab.attr("class") == "tab")
				{
					var indx = tab.attr('id');
					indx = indx.charAt(indx.length-1);
					tab.removeClass('tab').addClass('cur').
						siblings('div').removeClass('cur').addClass('tab');
					$("#pane" + indx).addClass('cur').
						siblings('div').removeClass('cur');
				}
				return(false);
			}
		);

		$("#movsPlayerCtrl div.scroll a").click(
			function()
			{
				var a = $(this);
				var imgSrc = a.attr('imgsrc');
				if (typeof imgSrc == 'undefined') return false;
				var title = a.attr('title');
				if (typeof title == 'undefined') title = '';
				var link = a.attr('imglink');
				if (typeof link == 'undefined') link = '#';
				var target = a.attr('linktarget');
				if (typeof target == 'undefined') target = '_self';
				$('#movsPlayerScreen a:first').
					attr('href',	link).
					attr('target',	target).
					attr('title',	title).
					find('img:first').
						attr('src', imgSrc).
						removeClass('png').
						addClass( imgSrc.substr(imgSrc.length-3).toLowerCase() == "png" ? 'png' : '');
				a.addClass('cur').siblings('a').removeClass('cur');
				if ( a.attr('cntr_id') )
				{
					incrementMplusCounter(a.attr('cntr_id'));
					a.removeAttr('cntr_id');
				}
				return false;
			}
		);

		$("#videoPlayerCtrl div.scroll a").click(
			function()
			{
				var a = $(this);
				var imgSrc = a.attr('imgsrc');
				if (typeof imgSrc == 'undefined') return false;
				var title = a.attr('title');
				if (typeof title == 'undefined') title = '';
				$('#videoPlayerScreen a:first').
					//attr('href',	a.attr('imglink')).
					//attr('target',	a.attr('linktarget')).
					attr('title',	title).
					find('img:first').attr('src', imgSrc);
				a.addClass('cur').siblings('a').removeClass('cur');
				if ( a.attr('cntr_id') )
				{
					incrementMplusCounter(a.attr('cntr_id'));
					a.removeAttr('cntr_id');
				}
				return false;
			}
		);

		$('#videoPlayerScreen a:first').click(
			function()
			{
				openPopUp('videoplayer');
				return(false);
			}
		);

		var movsWrap = $('#movsPlayerCtrl div.scroll div');
		$('#movsPlayerCtrl a.prev').hover(
			function() { lrScroll(movsWrap, 5, 50); },
			function() { clearInterval(window.myScroll); }
		);

		$('#movsPlayerCtrl a.next').hover(
			function() { lrScroll(movsWrap, -5, 50); },
			function() { clearInterval(window.myScroll); }
		);

		var playerWrap = $('#videoPlayerCtrl div.scroll div');
		$('#videoPlayerCtrl a.prev').hover(
			function() { lrScroll(playerWrap, 5, 50); },
			function() { clearInterval(window.myScroll); }
		);

		$('#videoPlayerCtrl a.next').hover(
			function() { lrScroll(playerWrap, -5, 50); },
			function() { clearInterval(window.myScroll); }
		);

	}
);

function setScreen ( desc, img )
{

  if (document.getElementById)
    obj = document.getElementById(desc);
  else if (document.all)
    obj = document.all['desc'];
  obj.src = img;
  obj.focus();
  self.focus();

  var id = img.replace(/.*\/0*([0-9]*)\..*/gi,'$1');

  if (document.getElementById)
    var cntr = document.getElementById('mediaplus_fm');
  else if (document.all)
    var cntr = document.all['mediaplus_fm'];

  var src = cntr.src;
  src =  src.replace(/id=.*/gi,'id=' + id);

  cntr.src = src;

}

function setScreenSWF ( ind )
{
  //alert(ind);

  for(i=0; i<swf_ban.length; i++)
  {
    if( swf_ban[i]['img'].src == ind )
    {
      if( swf_ban[i]['target'] == '_blank' )
      {
        window.open( swf_ban[i]['href'], '', '');
      }
      else
      {
      	location.href = swf_ban[i]['href'];
      }
    }
  }
}