(function($) {
  var cache = [];
  // Arguments are image paths relative to the current page.
  $.preLoadImages = function() {
    var args_len = arguments.length;
    for (var i = args_len; i--;) {
      var cacheImage = document.createElement('img');
      cacheImage.src = arguments[i];
      cache.push(cacheImage);
    }
  }
})(jQuery)

var dclta_script_ran = false;

$(document).ready(function(){
  if (!dclta_script_ran) {
	$('#user-register .form-checkbox').click(function() { $('.form-checkbox').attr('checked', false); $(this).attr('checked', true); });
	
	// rewrite mini-month display links on home page to point to events page
	if ($('.upcoming_events_box')) {
	    $('.upcoming_events_box .mini-day-on a').each(function() {
	      $(this).attr('href', 'events');
	    });
	}
	
	// wrap some extra markup around Suggest a Resource sidebar form
	if ($('#right_menu_container #block-block-3 form').html()) {
		var html = '<fieldset><h3>Suggest a Resource</h3>' + $('#right_menu_container #block-block-3 form').html() + '<input type="image" src="/sites/dclta.com/themes/dclta/images/submit_btn.gif" class="btn" /></fieldset>';
		$('#right_menu_container #block-block-3 form').html(html);
		$('#right_menu_container #block-block-3 form input[type=submit]').hide();
	}

	var backarrow = '<img src="/sites/dclta.com/themes/dclta/images/page_left_arrow.gif" alt="" />';
	var nextarrow = '<img src="/sites/dclta.com/themes/dclta/images/page_right_arrow.gif" alt="" />';
													 
	$('span.next a').html(' ');													 
	$('.pager-first').addClass('arrow').find('a').html(backarrow + backarrow);
	$('.pager-previous').addClass('arrow').find('a').html(backarrow);
	$('.pager-next').addClass('arrow').find('a').html(nextarrow);
	$('.pager-last').addClass('arrow').find('a').html(nextarrow + nextarrow);
	
	$('.event-body').hide();

    $('.event-button').click(function(){
		$(this).parent().find('.event-button a').toggle();																		
		$(this).parent().find('.event-body').toggle();
	});
	$('.event-title').click(function(){
		$(this).parent().find('.event-button a').toggle();																	 
		$(this).parent().parent().find('.event-body').toggle();
	});	
	
	$('.error').each(function(i) {
		if ($(this).html() == 'Access denied. You must login to view this page.') {
			$(this).html('The page you are trying to access is only available to members who have logged in. Please <a href="/user/login">login</a>, or <a href="/user/register">register</a> to become a member.');
		}
	});
	
	$('.mini-day-off a').attr('href', 'javascript:void(null)');
	
	dclta_script_ran = true;
  }
});