$(document).ready(function(){
      $(".box1_r").hover(function () {
      $(this).css({ backgroundColor:"#335588"});
	   names=$(this).find('.contentname');
      $(names).css({ color:"#ffffff"});
	  author=$(this).find('.author');
      $(author).css({ color:"#ffffff"});
    }, function () {
      $(this).css({ backgroundColor:"#F6F6F6"});
	  $(names).css({ color:"#553333"});
	  $(author).css({ color:"#666"});
    });
      $(".box1_s").hover(function () {
      $(this).css({ backgroundColor:"#BB4444"});
	   names=$(this).find('.contentname');
      $(names).css({ color:"#ffffff"});
	  author=$(this).find('.author');
      $(author).css({ color:"#ffffff"});
    }, function () {
      $(this).css({ backgroundColor:"#F6F6F6"});
	  $(names).css({ color:"#553333"});
	  $(author).css({ color:"#666"});
    });
      $(".box1_b").hover(function () {
      $(this).css({ backgroundColor:"#cc6633"});
	   names=$(this).find('.contentname');
      $(names).css({ color:"#ffffff"});
	  author=$(this).find('.author');
      $(author).css({ color:"#ffffff"});
    }, function () {
      $(this).css({ backgroundColor:"#F6F6F6"});
	  $(names).css({ color:"#553333"});
	  $(author).css({ color:"#666"});
    });
      $(".box1_p").hover(function () {
      $(this).css({ backgroundColor:"#65539B"});
	   names=$(this).find('.contentname');
      $(names).css({ color:"#ffffff"});
	  author=$(this).find('.author');
      $(author).css({ color:"#ffffff"});
    }, function () {
      $(this).css({ backgroundColor:"#F6F6F6"});
	  $(names).css({ color:"#553333"});
	  $(author).css({ color:"#666"});
    });
  });