if (document.images)
	{
	  image1on = new Image();  image1on.src="index/images/link1_over.jpg";
	  image1off = new Image();  image1off.src="index/images/link1_normal.jpg";
	  
	  image2on = new Image();  image2on.src="index/images/link2_over.jpg";
	  image2off = new Image();  image2off.src="index/images/link2_normal.jpg";

	  image3on = new Image();  image3on.src="index/images/link3_over.jpg";
	  image3off = new Image();  image3off.src="index/images/link3_normal.jpg";
	  
	  image4on = new Image();  image4on.src="index/images/link4_over.jpg";
	  image4off = new Image();  image4off.src="index/images/link4_normal.jpg";

	  image5on = new Image();  image5on.src="index/images/link5_over.jpg";
	  image5off = new Image();  image5off.src="index/images/link5_normal.jpg";
	  
	  image6on = new Image();  image6on.src="index/images/link6_over.jpg";
	  image6off = new Image();  image6off.src="index/images/link6_normal.jpg";
	  
	  image7on = new Image();  image7on.src="index/images/sud1.jpg";
	  image7off = new Image();  image7off.src="index/images/sud.jpg";}

	function changeImages() {  if (document.images) 
		{  for (var i=0; i<changeImages.arguments.length; i+=2)
		 {  document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
		    }  }}