$(document).ready(function() {
	
			
		$(document).click(function(event){
			
			$(document).find("select").each(function(i) {
			     $(this).show();
			 });
			 		
			//alert(submenu.text())
      //console.log('isOn = ' + isOn);
			if ((isOn == true)&&(submenu.attr('id') != 'Login')) {
				submenu.parent().find("img").attr('src','/images/arrow_hover.png');
				submenu.fadeOut('normal', function () {
					isOn = false;
				}) ;
			}
		});
		
		var isOn 		= false;
		var imgUp 	= "/images/arrow.png";
		var imgDown = "/images/arrow_click.png";
		
		
		$("#navigation img.arrow").hover(function(){
			//$(this).parent().get(0).css("background-color", "#fff");
			//alert($(this).parent().get(0).tagName);
		})
		
		$("#navigation img.arrow").click(function(){
			
			submenu = $(this).parent().find(">ul");
			
			$(document).find("select").each(function(i) {
			    $(this).fadeOut();
			 });
			
			
			$("#navigation li img").each( function (n) {
				$(this).attr('src',imgUp);
			});
			
			$("#navigation ul").fadeOut('normal', function () { 	
				isOn = false; 
			});				
			
			if (submenu.css('display')=="block") {
				$(this).attr('src',imgUp);
				submenu.fadeOut('normal', function () {
					isOn = false;
				});
			} else {
				$(this).attr('src',imgDown);
				submenu.fadeIn('normal', function () {
					isOn = true;
				});
			} 
			
		})
				
	});