版本库git操作文档默认展开，样式调整

app/views/repositories/show.html.erb

@@ -30,8 +30,8 @@
     </p>
   </div>
 </div>
-<div class="repos_more"><a id="showgithelp" value="show_help" onclick ="showhelpAndScrollTo('repos_git_more','repos_git_more'); return false;" class="c_dblue">显示Git操作指南</a></div>
+<div class="repos_more"><a id="showgithelp" value="hide_help" onclick ="showhelpAndScrollTo('repos_git_more','repos_git_more'); return false;" class="c_dblue lh23">收起Git操作指南</a></div>
-<div id="repos_git_more" style="display:none;">
+<div id="repos_git_more">
   <br>
   <div class=" c_dark f14">
     <p>项目代码请设置好正确的编码方式（utf-8），否则中文会出现乱码</p>

public/javascripts/project.js

@@ -59,6 +59,8 @@ function show_more_msg() {
     }
 }
 
+
+//项目版本库git帮助文档显示
 function showhelpAndScrollTo(id, focus) {
     var information = $("#showgithelp");
     var val = information.attr("value");

public/stylesheets/project.css

@@ -177,7 +177,9 @@ a:hover.upload_btn_grey{background:#8a8a8a;}
 a.link_file{ background:url(../images/pic_file.png) 0 2px no-repeat; padding-left:20px; color:#64bdd9; }
 a:hover.link_file{ background:url(../images/pic_file.png) 0 -25px no-repeat; color:#3ca5c6;}
 .r_txt_tit{width:510px; overflow:hidden; white-space: nowrap; text-overflow:ellipsis;color:#15bccf; float:left; color:#09658c; font-size:14px;}
+/* 版本库展示Git操作文档 */
 .repos_more{height:23px; width:100%; border:1px solid #CCC; background:#F6F6F6; text-align:center; font-size:12px; padding-top:2px;}
+.lh23{line-height: 23px;}
 
 /* 弹框 新样式还没设计出来，暂时用的课程那边的样式 */
 .alert .close{width:26px;height:26px;overflow:hidden;position:absolute;top:-10px;right:-502px;background:url(images/close.png) no-repeat;cursor:pointer;}