// JavaScript Document
function getObjectByID(objectId)
		{
			//alert("get object by id " + objectId);
		  if(document.getElementById && document.getElementById(objectId)) {
			return document.getElementById(objectId);
		   }
		   else if (document.all && document.all(objectId)) {  
			return document.all(objectId);
		   } 
		   else if (document.layers && document.layers[objectId]) { 
			return document.layers[objectId];
		   } else {
			return false;
		   }			
		}
function arrowDown(id)
{
 var imageId = getObjectByID(id);
 imageId.src = "images/orange_arrow_bottom.png";
}
function arrowRight(id)
{
 var imageId = getObjectByID(id);
 imageId.src = "images/orange_arrow_right.png";
}

	$(document).ready(
		function(){
			function showmenu(){
				$("#services").attr("src", 'images/orange_arrow_bottom.png');
				$("#dropdown").show("slide",callback);
			}
			function hidemenu(){
				$("#services").attr("src", 'images/orange_arrow_right.png');
				$("#dropdown").hide("slide");
			}

			function callback(){
				setTimeout(
					function(){
						$("#services_menu").mouseleave(
							function(event){
			   				event.preventDefault();
								hidemenu();
								return false;
							}
						);
					}, 1000
				);
			}
			
			
			$("#services_menu").mouseenter(
				function(event){
		   			event.preventDefault();
					showmenu();
					return false;
				}
			);
			/*$("#services_menu").mouseleave(
				function(event){
			   		setTimeout(
						function(){
//							event.preventDefault();
								hidemenu();
								return false;
							}, 500
						);
					}
				);
			

	function changeArrow(menu){
			var menuItem = '#' + menu + '_menu';
			var menuImg = '#' + menu;
			$(menuItem).mouseover(
				function(event){
					$(menuImg).attr("src", 'images/orange_arrow_bottom.png');
					return false;
				}
			);
			$(menuItem).mouseleave(
				function(event){
					$(menuImg).attr("src", 'images/orange_arrow_right.png');
					return false;
				}
			);

		}
	changeArrow('about');*/
		}
	);