$(function(){
	$(".direction").hover(function(){
		$(this).addClass("big");
		$(this).siblings().addClass("small");
	}, function(){
		$(".direction").removeClass("big");
		$(".direction").removeClass("small");
	})

	setTimeout(function() {
		$(".navigation>ul>li").each(function(){			
			var hideDelay = 500;
			var delayTimer = null;
			var beingShown = false;
			var shown = false;

			var submenu = $(this).children("ul");		
			submenu.hide();
			var other_submenus = $(this).siblings("li").children("ul");
			
			$(this).mouseover(function(){
				if (delayTimer) clearTimeout(delayTimer);
				
				other_submenus.each(function(){
					$(this).stop(true, true).fadeOut({duration: 200, queue: false }).slideUp(200);
				});
				
				var nav_top = parseInt($(".navigation").css('top').replace('px',''));
				
				if (!submenu.is(':visible'))
				{
					if (nav_top>100)
					{
						submenu.css({'left': '168px'});
					}
					else  // Correct menu position if necessary
					{					 
						submenu.show();
						var submenu_offset = $(this).offset();  // submenu offset equals to parent's li offset
						var header_offset = $(".container").offset();
						var header_right_edge = header_offset.left + $(".container").width();
						var submenu_right_edge = submenu.width() + submenu_offset.left;
						submenu.hide();

						if (submenu_right_edge > header_right_edge)
							submenu.css({'left': (header_right_edge-submenu_right_edge)+'px'});
						else
							submenu.css({'left': $(this).css('left')});				
					}

					submenu.fadeIn({duration: 200, queue: false }).css('display', 'none').slideDown(200, function(){submenu.css('opacity', '1')});
				}

			}).mouseout(function(e){
				if (delayTimer) clearTimeout(delayTimer);
				delayTimer = setTimeout(function () {submenu.fadeOut({duration: 200, queue: false }).slideUp(200);}, hideDelay);
			});
		});
	},100);

	$(".navigation>ul>li.direction").each(function(){
		if ($(this).hasClass("active"))
		{
			var submenu = $(this).children("ul").clone();
			submenu.show()
			$(".navigation>ul").remove();
			submenu.appendTo($(".navigation"));
		}
	});

	$("#goto_top a").each(function(){
		if ($(window).scrollTop()>100)
			$(this).show();
		else
			$(this).hide();

		$("#goto_top a").click(function(e){
			$('html, body').animate({ scrollTop: 0 }, 'slow');
			e.preventDefault();
		});
	});
	
	$(window).scroll(function () { 
		if ($(window).scrollTop()>200)
		{
			if ($("#goto_top a").is(':hidden'))
				$("#goto_top a").fadeIn(600);
		}
		else
		{
			if (!$("#goto_top a").is(':hidden'))
				$("#goto_top a").fadeOut(300);		
		}
	});

	$(".hometiles>div").hover(function(){
		$(this).addClass("selected");
	}, function(){
		$(this).removeClass("selected");	
	});

	$(".navigation .nav_list li a").each(function(){
		$(this).text(removeTones($(this).text()));
	});

	$("tbody .listtitle").each(function(){
		var link = $(this).find("a").attr("href");
		var bgcolor = "";

		if (link.search("cat_id=24")>=0 || link.search("cat_id=25")>=0  || link.search("cat_id=119")>=0  || link.search("cat_id=127")>=0)
		{
			bgcolor = "#5A6147";
		}
		else if (link.search("cat_id=30")>=0)
		{
			bgcolor = "#FFC000";
		}
		else if (link.search("cat_id=56")>=0)
		{
			bgcolor = "#2E75B6";
		}

		if (bgcolor!="")
		{
			$(this).css({position: "relative", paddingLeft: "25px"});
			$(this).append('<div style="position: absolute; top: 0; left: 0; width: 15px; height: 100%; background-color: ' + bgcolor + ';"></div>')			
		}
	});

	$('.tabs .tabs_navigation li a').click(function(e){
		$('.tabs > div').hide().filter(this.hash).fadeIn(1000);
		$('.tabs .tabs_navigation li a').removeClass('selected_tab');
		$(this).addClass('selected_tab');

		return false;
	});

});

function removeTones(txt)
{
	array1 = new Array();
	array2 = new Array();

	array1[0] = "ά"; array2[0] = "α";
	array1[1] = "έ"; array2[1] = "ε";
	array1[2] = "ό"; array2[2] = "ο";
	array1[3] = "ώ"; array2[3] = "ω";
	array1[4] = "ί"; array2[4] = "ι";
	array1[5] = "ή"; array2[5] = "η";
	array1[6] = "ύ"; array2[6] = "υ";
	array1[7] = "ΐ"; array2[7] = "ϊ";
	array1[8] = "ΰ"; array2[8] = "ϋ";
	array1[9] = "Ά"; array2[9] = "Α";
	array1[10] = "Έ"; array2[10] = "Ε";
	array1[11] = "Ό"; array2[11] = "Ο";
	array1[12] = "Ή"; array2[12] = "Η";
	array1[13] = "Ί"; array2[13] = "Ι";

	var txtConverted = "";

	for(i=0; i<=txt.length-1; i++)
	{
		var char1 = txt.charAt(i);
		var char2 = "zzz";

		for(j=0; j<array1.length; j++)
		{			
			if (char1 == array1[j])
			{
				char2 = array2[j];
				break;
			}
		}
		
		//not found in my list, just put in the character
		if (char2 == "zzz")
			char2 = char1;
		
		txtConverted += char2;
	}

	return txtConverted;
}