var HOME_PAGE = "views/_home.jsp";
var PORTFOLIO_PAGE = "views/_portfolio.jsp";
var PRODUCTS_PAGE = "views/_products.jsp";

 



$(document).ready( function() {
  	
	var currentClass = "btn_active";
	var defaultClass = "btn";
	var content = $("#content");
	
	var loaderTable = $("table.loader");
	var menuItems = $("#navigation a");

	menuItems.click( function() {
		var currentMenu = $(this);
		if (currentMenu.hasClass(currentClass)) {
			return false;
		}
		content.html("");
		loaderTable.show();
		
		menuItems.removeClass(currentClass);
		currentMenu.addClass(currentClass);

		var page = getPage(currentMenu.text());

		if (page.length == 0) {
			return false;
		}

		content.load(page,{},function(){
			loaderTable.fadeOut("fast");
		});
		return false;
	});

	
	$(".white_link").live("click", function(event){
		event.preventDefault();
		var id = $(this).attr("id");
		if(id.indexOf("project") != -1){
			goToPage('aport');
		} else if(id.indexOf("product") != -1){
			goToPage('aprod');
		}
	});
	
	$(".product_all").live("click", function(event){
		event.preventDefault();
		goToPage('aprod');
	});
	
	$(".project_all").live("click", function(event){
		event.preventDefault();
		goToPage('aport');
	});
});

function getPage(menuText) {
	if (menuText == "Начало") {
		return HOME_PAGE;
	} else if (menuText == "Портфолио") {
		return PORTFOLIO_PAGE;
	} else if (menuText == "Продукти") {
		return PRODUCTS_PAGE;
	}
	return "";
}