// JavaScript Document
$(document).ready(function(){
	Weston.rollover.init();
});


Weston = {};
Weston.rollover = {
   init: function()
   {
      this.preload();
      $(".navRO").hover(
         function () { $(this).css( 'background-image', Weston.rollover.newimage($(this).css('background-image')) ); },
         function () { $(this).css( 'background-image', Weston.rollover.oldimage($(this).css('background-image')) ); }
      );
   },
   preload: function()
   {
      $(window).bind('load', function() {
         $('navRO').each( function( key, elm ) { $('<img>').css( 'background-image', Weston.rollover.newimage( $(this).css('background-image') ) ); });
      });
   },
   newimage: function( src )
   {
	  var a = src.search(/(\.[a-z\"\)]+)$/);
	  var b = src.match(/(\.[a-z\"\)]+)$/)[0];
	  var x = src.substring(0,  a) + '_On' + b;
	  return x;
   },
   oldimage: function( src )
   {	
	  var x =src.replace(/_On\./, '.');
	  return x;
   }
};



var MaxExpands = 7;
var Expanded = new Array();
for(x=1;x<=MaxExpands;x++)
{
	Expanded[x] = 'false';
}
function Expand(ID)
{
	$('.ExpandHidden').slideUp();
	$('.ExpandBtn').attr('src','images/PlusBtn.jpg');
	if (Expanded[ID] == 'false')
	{
		$('#ExpandBtn'+ID).attr('src','images/MinusButton.jpg');
		$('#ExpandInner'+ID+' .ExpandHidden').slideDown();
		for(x=1;x<=MaxExpands;x++)
		{
			Expanded[x] = 'false';
		}
		Expanded[ID] = 'true';
	} else {
		for(x=1;x<=MaxExpands;x++)
		{
			Expanded[x] = 'false';
		}
	}

	
	return false;
}