<!--


	image_home= "images/navi/home.jpg";	
	image_home_ov=  "images/navi/home_ov.jpg";	

	image_bio=   "images/navi/guru.jpg";	
	image_bio_ov=  "images/navi/guru_ov.jpg";	

	image_chem= "images/navi/kal.jpg";	
	image_chem_ov=  "images/navi/kal_ov.jpg";				
	
	image_phy= "images/navi/bintang.jpg";	
	image_phy_ov=  "images/navi/bintang_ov.jpg";	
	
	image_tcher=  "images/navi/gal.jpg";	
	image_tcher_ov=  "images/navi/gal_ov.jpg";	
	
	image_gal=  "images/navi/tata.jpg";	
	image_gal_ov=  "images/navi/tata_ov.jpg";	
	
	image_ach=  "images/navi/pen.jpg";	
	image_ach_ov=  "images/navi/pen_ov.jpg";	
	
	image_forum=  "images/navi/pand.jpg";	
	image_forum_ov=  "images/navi/pand_ov.jpg";	

	function swapImageInOut(imageName, imageSrc){
		document.images[imageName].src=eval(imageSrc);			
	}	

	function swapInputImageInOut(imageObject, imageSrc){
		imageObject.src=eval(imageSrc);			
	}

// -->