function swap_image(img) {
	simg = document.getElementById(img);
	simg.src ='./base_aedv2/html/img/'+img+'_active.jpg';

 }
 function reswap_image(img){
 	simg = document.getElementById(img);
 	if(simg !=  null)
		simg.src ='./base_aedv2/html/img/'+img+'.jpg';
 }