if (document.images)	{
									var imageOne = new Image()
									imageOne.src="graphics/menu/store_off.gif"

									var imageTwo = new Image()
									imageTwo.src="graphics/menu/news_off.gif"

									var imageThree = new Image()
									imageThree.src="graphics/menu/races_off.gif"

									var imageFour = new Image()
									imageFour.src="graphics/menu/results_off.gif"																																																																																					

									var imageFive = new Image()
									imageFour.src="graphics/menu/resources_off.gif"
									
									var imageSix = new Image()
									imageFour.src="graphics/menu/running_off.gif"

									var imageSeven = new Image()
									imageFour.src="graphics/menu/about_off.gif"
																											
									}

		
		function swapGif(image_name) 	{
										if (document.images)	{
																document.images[image_name].src = 'graphics/menu/' + image_name + '_on.gif';
																}
										}

		function restoreGif(image_name)	{
										if (document.images)	{
																document.images[image_name].src = 'graphics/menu/' + image_name + '_off.gif';
																}
										}