$.fn.stickyfloat = function(options, lockBottom) {
var $obj         = this;
var parentPaddingTop   = parseInt($obj.parent().css('padding-top'));
var startOffset     = $obj.parent().offset().top;
var opts         = $.extend({ startOffset: startOffset, offsetY: parentPaddingTop, duration: 200, lockBottom:true }, options);

$obj.css({ position: 'absolute' });

if(opts.lockBottom){
  var bottomPos = $obj.parent().height() - $obj.height() + parentPaddingTop;
  if( bottomPos < 0 )
	bottomPos = 0;
}

$(window).scroll(function () { 
  $obj.stop();

  var pastStartOffset      = $(document).scrollTop() > opts.startOffset;
  var objFartherThanTopPos  = $obj.offset().top > startOffset;
  var objBiggerThanWindow   = $obj.outerHeight() < $(window).height();
  
  if( (pastStartOffset || objFartherThanTopPos) && objBiggerThanWindow ){ 
	var newpos = ($(document).scrollTop() -startOffset + opts.offsetY );
	if ( newpos > bottomPos )
	  newpos = bottomPos;
	if ( $(document).scrollTop() < opts.startOffset )
	  newpos = parentPaddingTop;

	$obj.animate({ top: newpos }, opts.duration );
  }
});
};

$(document).ready(function()
{
	$('#columnAds').stickyfloat({ duration: 550 });
	
	$("a[rel^='formWindow']").prettyPopin({width: 260,followScroll:true,opacity: 0.6});
	$('body').click(function(e)
	{
	  var _target = $(e.target);
	
	  if (_target.is('#carselect'))
	  {
		 $('#navigation div.dropDown ul').slideToggle('fast');
		 return false;
	  }
	  else if (_target.is('#carselect2'))
	  {
		 $('#contentArea div.dropDown ul ').slideToggle('fast');
		 return false;
	  }
	  else
	  {
		 $('#navigation div.dropDown ul').slideUp('fast');
		 $('#contentArea div.dropDown ul ').slideUp('fast');
	  }
	  return true;
	});
	$('table.carMatrix tr:odd').addClass('Alternate');
});


/***********************************************
* Bookmark site script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

/* Modified to support Opera */
function bookmarksite(title,url){
if (window.sidebar) // firefox
	window.sidebar.addPanel(title, url, "");
else if(window.opera && window.print){ // opera
	var elem = document.createElement('a');
	elem.setAttribute('href',url);
	elem.setAttribute('title',title);
	elem.setAttribute('rel','sidebar');
	elem.click();
} 
else if(document.all)// ie
	window.external.AddFavorite(url, title);
}