//**** Popups dos cursos  *****///
$(document).ready(function() {
  $(".slideshow").cycle();
    
  $("#select_menu img").mouseover(function() {
     var id = $(this).attr('class');
     $("#"+id).attr('src', 'images/bt_'+id+'2.png');
   });
   $("#select_menu img").mouseout(function() {
     var id = $(this).attr('class');
     $("#"+id).attr('src', 'images/bt_'+id+'1.png');
   });
   
	
   
	var pageTracker = _gat._getTracker("UA-3807610-2");
	pageTracker._initData();
	pageTracker._trackPageview();
	
    //loadFancyBoxSettings();
	loadSliderSettings();

});


function getQueryVariable(variable) { 
  var query = window.location.search.substring(1); 
  var vars = query.split("&"); 
  for (var i=0;i<vars.length;i++) { 
    var pair = vars[i].split("="); 
    if (pair[0] == variable) { 
      return pair[1]; 
    } 
  }
  return false; 
} 


function getParameterByName( name )
{
  name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var results = regex.exec( window.location.href );
  if( results == null )
    return "";
  else
    return decodeURIComponent(results[1].replace(/\+/g, " "));
}

function loadSliderSettings() {
    
   	$('#slider').nivoSlider({
		effect:'fade',
		slices:15,
		animSpeed:800,
		pauseTime:8000,
		directionNav:false, //Next & Prev
		directionNavHide:true, //Only show on hover
		controlNav:false, //1,2,3...
		pauseOnHover:false, //Stop animation while hovering
		manualAdvance:false, //Force manual transitions
		beforeChange: function(){},
		afterChange: function(){}
	});

}

function loadFancyBoxSettings() {
	/* This is basic - uses default settings */
	
	$("a#single_image").fancybox();
	
	/* Using custom settings */
	
	$("a#inline").fancybox({
		'hideOnContentClick': true
	});

	/* Apply fancybox to multiple items */
	
	$("a.group").fancybox({
		'transitionIn'	:	'elastic',
		'transitionOut'	:	'elastic',
		'speedIn'		:	600, 
		'speedOut'		:	200, 
		'overlayShow'	:	false
	});
}