$(document).ready(function() {	
	var cookie = $.cookie("rcsDonnaLogin"); 
    if (cookie != null) { 
        $(".newsletter-btn a").attr("href","http://community.leiweb.it/user/login?destination=/account/user/profile");
		$(".cerca-newsletter-invia a.newsletter").attr("href","http://community.leiweb.it/node/view/25591");
        } else {
        $(".newsletter-btn a").attr("href","http://community.leiweb.it/user/login?destination=/account/user/profile");
		$(".cerca-newsletter-invia a.newsletter").attr("href","http://community.leiweb.it/node/view/25591");
    }
	
	$("span[itemprop='recipeInstructions'] p:last").css({"margin-bottom" : "20px"});
	
	if($(".invia-ricetta form").length > 0){
		if($("#testoListaIngredienti").val() != ""){
			var listaIngredienti = $("#testoListaIngredienti").val().split("||");
			for (var i = 0; i < listaIngredienti.length -1; i++){
				var singoloIngrediente = listaIngredienti[i].replace("|", " - ");
				$("#lista-ingredienti").append("<li>" + singoloIngrediente + '<a onclick="deleteIngredient();" class="removeIngredient" title="rimuovi l\'ingrediente"></a></li>');
			}
		}
		$(".invia-ricetta form ul li a").click(function(){
			if($("#ingredienti").val() == ""){
				return false;
			} else {
				if($("#quantita").val() != ""){
					$("#lista-ingredienti").append('<li>' + $('#ingredienti').val() + ' - ' + $('#quantita').val() + '<a onclick="deleteIngredient();" class="removeIngredient" title="rimuovi l\'ingrediente"></a></li>');
				} else {
					$("#lista-ingredienti").append('<li>' + $('#ingredienti').val() + '<a onclick="deleteIngredient();" class="removeIngredient" title="rimuovi l\'ingrediente"></a></li>');
				}
				populateIngredients();
				return false;
			}
			$("#ingredienti").val("");
			return false;
		});
		
		//forzo alcuni campi del form ad essere numerici
		$(".short-input, #numero-persone").keydown(function(event) {  
			 // Allow: backspace, delete, tab and escape
			if ( event.keyCode == 46 || event.keyCode == 8 || event.keyCode == 9 || event.keyCode == 27 || 
				 // Allow: Ctrl+A
				(event.keyCode == 65 && event.ctrlKey === true) || 
				 // Allow: home, end, left, right
				(event.keyCode >= 35 && event.keyCode <= 39)) {
					 // let it happen, don't do anything
					 return;
			} else {
				// Ensure that it is a number and stop the keypress
				if ( event.shiftKey|| (event.keyCode < 48 || event.keyCode > 57) && (event.keyCode < 96 || event.keyCode > 105 ) ) 
				{
		   			event.preventDefault(); 
				}
			}
		});
		
	}
	if($("#correlati-automatici-ricetta").length > 0){
		$("#correlati-automatici-ricetta li p a").each(function(){
			var testo = $(this).text();
			var testoTagliato = testo.substr(0, 40);
			$(this).text(testoTagliato + "...");
		});
	
	}
	/*$("#lista-ingredienti .removeIngredient").click(function(){
		$(this).parent("li").remove();	
		populateIngredients();
	});*/
	
});

function populateIngredients(){
	$("#testoListaIngredienti").val("");
	var ingrediente;
	$("#lista-ingredienti").append('<p class="hidden"></p>');
	$("#lista-ingredienti li").each(function(){
		ingrediente = $(this).text().replace(/ - /g, "|") + "||";
		$("#lista-ingredienti p").append(ingrediente);
	});
	$("#testoListaIngredienti").val($("#lista-ingredienti p:last").text());
}

function deleteIngredient(){
	$("#lista-ingredienti .removeIngredient").click(function(){
		$(this).parent("li").remove();	
		populateIngredients();
	});
	$(this).click();
	return false;
}