$(document).ready(function(){
	
	/*services sub menu*/
	$("a#sls").click(function(){
		$("ul.sub-services-list").slideToggle("slow");
	  });
	  
  //set active links by current url
	var pathname = window.location.pathname;
	var pathname = pathname.split('/');
	var tester = pathname[pathname.length-1];
	$('#services-list a').each(function()
	{
	   var test = $(this).attr('href');
	   if (test == tester)
	   {
		   $(this).addClass('selected');
	   }
	});
	
	//When you click on a link with class of poplight and the href starts with a # 
	$('a.poplight[href^=#]').click(function() {
		var popID = $(this).attr('rel'); //Get Popup Name
		var popURL = $(this).attr('href'); //Get Popup href to define size
				
		//Pull Query & Variables from href URL
		var query= popURL.split('?');
		var dim= query[1].split('&');
		var popWidth = dim[0].split('=')[1]; //Gets the first query string value

		//Fade in the Popup and add close button
		$('#' + popID).fadeIn().css({ 'width': Number( popWidth ) }).prepend('<a href="#" class="close"><img src="images/close_pop.png" class="btn_close" title="Close Window" alt="Close" /></a>');
		
		//Define margin for center alignment (vertical + horizontal) - we add 80 to the height/width to accomodate for the padding + border width defined in the css
		var popMargTop = ($('#' + popID).height() + 80) / 2;
		var popMargLeft = ($('#' + popID).width() + 80) / 2;
		
		//Apply Margin to Popup
		$('#' + popID).css({ 
			'margin-top' : -popMargTop,
			'margin-left' : -popMargLeft
		});
		
		//Fade in Background
		$('body').append('<div id="fade"></div>'); //Add the fade layer to bottom of the body tag.
		$('#fade').css({'filter' : 'alpha(opacity=80);','filter':'alpha(opacity=40);'}).fadeIn(); //Fade in the fade layer 
		
		return false;
	});
	//Close Popups and Fade Layer
	$('a.close, #fade').live('click', function() { //When clicking on the close or fade layer...
	  	$('#fade , .popup_block').fadeOut(function() {
			$('#fade, a.close').remove();  
	}); //fade them both out
		
		return false;
	});
	
	//set active links by current url
	var apathname = window.location.pathname;
	var apathname = apathname.split('/');
	var atester = apathname[apathname.length-1];
	$('ul.dropdown li a').each(function()
	{
	   var atest = $(this).attr('href');
	   if (atest == atester)
	   {		   
		   $(this).addClass('aselected');
	   }
	});
});

$(function(){

    $("ul.dropdown li").hover(function(){
    
        $(this).addClass("hover");
        $('ul:first',this).css('visibility', 'visible');
    
    }, function(){
    
        $(this).removeClass("hover");
        $('ul:first',this).css('visibility', 'hidden');
    
    });
    
    $("ul.dropdown li ul li:has(ul)").find("a:first").append(" &raquo; ");

});