{set:$version=$this->version;}
<div class="content">
	<div class="upgrade_box">
		<div class="gray_title"><img src="{skin:images/admin/right_g.gif}" /><span id="nav_title">正在安装，请稍候</span></div>
		<div class="cont">
			<ul class="step" id="step_upgrade">	
				<li class="f14">正在下载升级文件...</li>
				
			</ul>
			<label class="org_shadow_btn"><a href="{url:/system/default/}">回到后台首页</a></label>
		</div>
	</div>
</div>
<script language="javascript">
function download()
{
	var url = '{url:/system/upgrade_4/version/$version}';
	$.get(url,function(data){
		if(data=='success')
		{
			$("#step_upgrade").append($('<li class="f14">文件更新完成。</li>'));
			upgrade();
		}
	});
}
function upgrade()
{
	$("#step_upgrade").append($('<li class="f14">正在进行数据整理...</li>'));
	var url = '{url:/system/upgrade_5}';
	$.get(url,function(data){
		if(data == 'success')
		{
			$("#step_upgrade").append($('<li class="f14">升级完成。</li>'));
			$("#nav_title").html("恭喜！您的iwebshop已经成功升级到最新版本！");
		}
	});
}

$(document).ready(function(){
	download();
});
</script>