function changePic(newAddr,mypic, lnk)
{
 var el = document.getElementById(lnk);
 if (el){
   el.style.color="orange";
 }
 document.getElementById(mypic).src=newAddr;
}

function resetPic(mypick,img, lnk)
{
 var el = document.getElementById(lnk);
 if (el){

   el.style.color="#1754ae";
 }
 document.getElementById(mypick).src=img;
}