function  menuApp(){
$("#main_menu li").hover(function(){
	$(this).find('ul:first').css({visibility: "visible",display: "none"}).show(300);
	},
function(){$(this).find('ul:first').css({visibility: "hidden"});});		  




/*
$("main_menu li").hover(function(){						
$(this).addClass("li_item_active");
 $(this).find('a:first').addClass("a_item_active");
                  },
                  function(){
                  $(this).removeClass("li_item_active");
                  $(this).find('a:first').removeClass("a_item_active");
                  });						  
*/
$('#submitExtr').click(function() {
	
	 $('#formintr').submit();
	});
automatComments(8000);
}


var intervalTime = 0;
var tempor = null;
var totalComments = 0;
var totalComments2 = 0;
function changeComment() {
	$("#reviews_content_col .hreview:first").clone().appendTo(
			"#reviews_content_col2");
	$("#reviews_content_col .hreview:first").fadeOut(
			"10000",
			function() {
				$("#reviews_content_col .hreview:first").remove();
				$("#reviews_content_col2 .hreview:first").addClass(
						"hreview_anim_hide");
				$("#reviews_content_col2 .hreview:first .rating").addClass(
						"hreview_anim_hide");
				$("#reviews_content_col2 .hreview:first").clone().appendTo(
						"#reviews_content_col");
				$("#reviews_content_col .hreview:last").fadeIn(
						"15000",
						function() {
							$(this).removeClass("hreview_anim_hide");
							$("#reviews_content_col .hreview:last .rating")
									.fadeIn(
											"15000",
											function() {
												$(this).removeClass(
														"hreview_anim_hide");
											});
							$("#reviews_content_col2 .hreview:first").remove();
						});
			});
}
function reset() {
	counterAnim = 0;
	fin = false;
}
function automatComments(seg) {

	intervalTime = parseInt(seg);
	reset();
	totalComments = $("#reviews_content_col > .hreview").size();
	totalComments2 = $("#reviews_content_col2 > .hreview").size();
	if (totalComments == 1 && totalComments2 > 0) {
		if (isNaN(intervalTime) || intervalTime <= 0) {
			alert("Error en el tiempo");
		} else {
			tempor = setTimeout("nextComment()", intervalTime);
		}
	}
}
function stopComments() {
	clearTimeout(tempor);
}
function nextComment() {
	changeComment();
	tempor = setTimeout("nextComment()", intervalTime);
}