//右键操作 置顶/上移一层/下移一层/置底事件
$(".t_Stick").click(function(){//置顶事件
var zindex_max=1;
$(".edit_contentimg li").each(function() {
var this_zindex=$(this).css("z-index");
if(zindex_max<this_zindex){
zindex_max=this_zindex;
}
    });
zindex_max++;
    ckd_global_li.css("z-index",zindex_max);
});
//上移一层
$(".t_up").click(function(){
var dqzindex=ckd_global_li.css("z-index");
var zindex_min=1;
$(".edit_contentimg li").each(function() {
var this_zindex=$(this).css("z-index");
if(zindex_min<this_zindex){
zindex_min=this_zindex;
}
    });
$(".edit_contentimg li").each(function() {
var this_zindex=$(this).css("z-index");
var id=ckd_global_li.attr("id");
var pid=$(this).attr("id");
if(id!=pid)
{
if(parseFloat(dqzindex)<parseFloat(this_zindex))
{
if(parseFloat(zindex_min)>parseFloat(this_zindex)){
zindex_min=parseFloat(this_zindex);
}
}
}
});
$(".edit_contentimg li").each(function() {
var this_zindex=$(this).css("z-index");
var pid=$(this).attr("id");
var id=ckd_global_li.attr("id");
if(id!=pid)
{
if(this_zindex=zindex_min)
{
$(this).css("z-index",dqzindex);
return false;
}
}
});

 ckd_global_li.css("z-index",zindex_min);
});//下移一层
$(".t_down").click(function(){
    var zindex_max=1;
var zindex=parseInt(ckd_global_li.css("z-index"));
var dqzindex=ckd_global_li.css("z-index");
$(".edit_contentimg li").each(function() {
var this_zindex=$(this).css("z-index");
var id=ckd_global_li.attr("id");
var pid=$(this).attr("id");
if(id!=pid)
{
if(dqzindex>this_zindex)
{
if(zindex_max>this_zindex){
zindex_max=this_zindex;
}
}
}
});
$(".edit_contentimg li").each(function() {
var this_zindex=$(this).css("z-index");
var id=ckd_global_li.attr("id");
var pid=$(this).attr("id");
if(id!=pid)
{
if(this_zindex=zindex_max)
{
$(this).css("z-index",dqzindex);
return false;
}
}
});
  ckd_global_li.css("z-index",zindex_max);
});//置底事件
$(".t_rear").click(function(){
var zindex_min=1;
var zindex=ckd_global_li.css("z-index");
$(".edit_contentimg li").each(function() {
var this_zindex=$(this).css("z-index");
if(zindex_min>this_zindex){
zindex_min=this_zindex;
}
    });
zindex_min--;
if(zindex_min<1){
zindex_min=1;
}
    ckd_global_li.css("z-index",zindex_min);
$(".edit_contentimg li").each(function() {
var this_zindex=$(this).css("z-index");
var id=ckd_global_li.attr("id");
var pid=$(this).attr("id");
if(id!=pid){
$(this).css("z-index",this_zindex*1+1);
}
});
});
//右键操作 置顶/上移一层/下移一层/置底事件 ---end/<div class="skinNvali">
    <a href="javascript:;" title="置顶" class="icon_zhiding iconfont t_Stick"></a>
    <a href="javascript:;" title="上移一层" class="icon_shangyi iconfont t_up"></a>
    <a href="javascript:;" title="下移一层" class="icon_xiayi iconfont t_down"></a>
    <a href="javascript:;" title="置底" class="zhiding1 iconfont t_rear"></a>
    <a href="javascript:;" title="删除" class="cancel_delete iconfont R_delete" style="font-size:12px;"></a>
  </div>
<ul id="edit_contentimg1" class="sun_area edit_contentimg"><li name="orderNum" num="2" id="element_li2" class="element_li" style="cursor: default; top: -25px; left: 4px; width: 320px; height: 315px; z-index: 1;"><div class="ele_box" style="width: 320px; height: 315px;"><div class="elebox_main" style="width: 320px; height: 315px;"><img id="base_ele2" class="base_ele ele_image" src="images/04.png"></div></div><div class="lineframe_box" style="display: none; pointer-events: auto; cursor: move; width: 320px; height: 315px;"><div class="cricle_rotate"></div><div class="line_rotate"></div><div class="top_line"><div class="top_cricle"></div></div><div class="right_line"><div class="right_cricle"></div></div><div class="bottom_line"><div class="bottom_cricle"></div></div><div class="left_line"><div class="left_cricle"></div></div><div class="lefttop_cricle"></div><div class="righttop_cricle"></div><div class="rightbottom_cricle"></div><div class="leftbottom_cricle"></div></div></li><li name="orderNum" num="3" id="element_li3" class="element_li" style="cursor: default; z-index: 7; width: 320px; height: 211px;"><div class="ele_box" style="width: 320px; height: 211px;"><div class="elebox_main" style="width: 320px; height: 211px;"><img id="base_ele3" class="base_ele ele_image" src="images/03.png"></div></div><div class="lineframe_box" style="display: none; pointer-events: auto; width: 320px; height: 211px;"><div class="cricle_rotate"></div><div class="line_rotate"></div><div class="top_line"><div class="top_cricle"></div></div><div class="right_line"><div class="right_cricle"></div></div><div class="bottom_line"><div class="bottom_cricle"></div></div><div class="left_line"><div class="left_cricle"></div></div><div class="lefttop_cricle"></div><div class="righttop_cricle"></div><div class="rightbottom_cricle"></div><div class="leftbottom_cricle"></div></div></li><li name="orderNum" num="4" id="element_li4" class="element_li ckd_liele" style="cursor: default; top: 66px; left: -6px; z-index: 7; width: 320px; height: 211px;"><div class="ele_box" style="width: 320px; height: 211px;"><div class="elebox_main" style="width: 320px; height: 211px;"><img id="base_ele4" class="base_ele ele_image" src="images/03.png"></div></div><div class="lineframe_box" style="display: block; pointer-events: auto; cursor: move; width: 320px; height: 211px;"><div class="cricle_rotate"></div><div class="line_rotate"></div><div class="top_line"><div class="top_cricle"></div></div><div class="right_line"><div class="right_cricle"></div></div><div class="bottom_line"><div class="bottom_cricle"></div></div><div class="left_line"><div class="left_cricle"></div></div><div class="lefttop_cricle"></div><div class="righttop_cricle"></div><div class="rightbottom_cricle"></div><div class="leftbottom_cricle"></div></div></li></ul>