ピクチャーhover＆click

function changePic(subPic){
  document.picture.src = subPic;
}
function clickPic(subPic){
  window.open(subPic);
}
$(function(){
  $("#subPic img").hover(function(){
  	$(this).css("border-color", "blue");
  },function(){
  	$(this).css("border-color", "transparent");
  });
});