// JavaScript Document

//<![CDATA[
		
			// load images
			if (document.images)
			{
				// set vars
				var image_map_main_img	= document.getElementById('cs_image_map_img');
				var image_map			= document.getElementById('cs_image_map_netherlands');
				var prefix_area_id		= 'cs_image_map_area_';
				
				if (image_map_main_img && image_map)
				{
					var image_map_img_0	= new Image(0,0);
					image_map_img_0.src	= 'http://www.energieker.nl/wp-content/uploads/kaart/21de9ruf.gif';
					
					var image_map_img_1	= new Image(0,0);
					image_map_img_1.src	= 'http://www.energieker.nl/wp-content/uploads/kaart/19mixnki.gif';
					
					var image_map_img_2	= new Image(0,0);
					image_map_img_2.src	= 'http://www.energieker.nl/wp-content/uploads/kaart/17goo4z5.gif';
					
					var image_map_img_3	= new Image(0,0);
					image_map_img_3.src	= 'http://www.energieker.nl/wp-content/uploads/kaart/15txezeg.gif';
					
					var image_map_img_4	= new Image(0,0);
					image_map_img_4.src	= 'http://www.energieker.nl/wp-content/uploads/kaart/23nmea5a.gif';
					
					var image_map_img_5	= new Image(0,0);
					image_map_img_5.src	= 'http://www.energieker.nl/wp-content/uploads/kaart/1804xt6z.gif';
					
					var image_map_img_6	= new Image(0,0);
					image_map_img_6.src	= 'http://www.energieker.nl/wp-content/uploads/kaart/16v9opfv.gif';
					
					var image_map_img_7	= new Image(0,0);
					image_map_img_7.src	= 'http://www.energieker.nl/wp-content/uploads/kaart/240hjnvt.gif';
					
					var image_map_img_8	= new Image(0,0);
					image_map_img_8.src	= 'http://www.energieker.nl/wp-content/uploads/kaart/22d1urvj.gif';
					
					var image_map_img_9	= new Image(0,0);
					image_map_img_9.src	= 'http://www.energieker.nl/wp-content/uploads/kaart/13f13bc2.gif';
					
					var image_map_img_10	= new Image(0,0);
					image_map_img_10.src	= 'http://www.energieker.nl/wp-content/uploads/kaart/25wnmsj5.gif';
					
					var image_map_img_11	= new Image(0,0);
					image_map_img_11.src	= 'http://www.energieker.nl/wp-content/uploads/kaart/14m7bbvo.gif';
					
					var image_map_img_12	= new Image(0,0);
					image_map_img_12.src	= 'http://www.energieker.nl/wp-content/uploads/kaart/201356sa.gif';
					
					// set array image sources
					var arr_image_sources	= new Array(image_map_img_0.src, image_map_img_1.src, image_map_img_2.src, image_map_img_3.src, image_map_img_4.src, image_map_img_5.src, image_map_img_6.src, image_map_img_7.src, image_map_img_8.src, image_map_img_9.src, image_map_img_10.src, image_map_img_11.src, image_map_img_12.src);
					
					// loop through areas in image map
					var area_nodes			= image_map.getElementsByTagName('area');
					var total_area_nodes	= area_nodes.length;
					
					if (total_area_nodes > 0)
					{
						for (var a=0; a<total_area_nodes; a++)
						{
							var area_node = area_nodes[a];
							
							// set events
							area_node.onmouseover = function()
							{
								var arr_area_id = this.id.split(prefix_area_id);
								var area_id		= arr_area_id[1];
								
								if (area_id > 0)
								{
									image_map_main_img.src = arr_image_sources[area_id];
								}
							}
							
							area_node.onmouseout = function()
							{
								image_map_main_img.src = arr_image_sources[0];
							}
						}
					}
				}
			}
			
			// set events
			function changeImage(imgDocID,imgObjName)
			{
				if (ImageObj)
				{
					document.images[imgDocID].src = eval(imgObjName + '.src')
				}
			}
		//]]>