jQuery(document).ready(function($) {
	// menus
	$("ul.dropdown-menu ul.child-menu").hide();
	
	$("ul.dropdown-menu li")
		.hover(function(ev) {
			$(this).children("ul.child-menu").show();
		}, function(ev) {
			$(this).children("ul.child-menu").hide();
		});
	
	$("ul.child-menu a.current").parents("ul.child-menu").prev().addClass("current");
	
	$(".input-date").datepicker({
		dateFormat: "dd/mm/yy",
		changeMonth: true,
		changeYear: true
	});

	// group all effect on yield inputs
	$(".effect-yield").wrapAll('<div class="effect-yield-group"><div class="effect-yield-list"></div></div>');
	$(".effect-yield-group")
		.prepend('<div class="headingH1">Effects on Yield</div>')

	// group all effect on quality inputs
	$(".effect-quality").wrapAll('<div class="effect-quality-group"><div class="effect-quality-list"></div></div>');
	$(".effect-quality-group")
		.prepend('<div class="headingH1">Effects on Quality</div>')
		.after('<div class="clear">&nbsp;</div>');
});