function addLoadEvent(func){
	var oldonload = window.onload;
	if (typeof window.onload != 'function') {
		window.onload = func;
	} else {
		window.onload = function(){
			oldonload();
			func();
		}
	}
}
//[系统]下拉菜单
function out(val)
{
  val.style.display="none"
}
function show(val)
{
	val.style.display="block"
}

//[系统]留言内容显示
function inputClear(val,txt)
{
	if(val.value == txt)
	{
		val.value = ""
	}
}
function inputShow(val,txt)
{
	if(val.value == "")
	{
		val.value = txt
	}
}

//在线反馈表单检查
function CheckFormOrderb2b()
{
	if (document.OrderForm.company.value == "")
	{
		alert("请输入公司名称!");
		document.OrderForm.company.focus();
		return false;
	}
	else if (document.OrderForm.linkman.value == "")
	{
		alert("请输入联系人名!");
		document.OrderForm.linkman.focus();
		return false;
	}
	else if (document.OrderForm.phone.value == "")
	{
		alert("请输入联系电话!");
		document.OrderForm.phone.focus();
		return false;
	}
	else if (document.OrderForm.email.value == "")
	{
		alert("请输入您的邮箱!");
		document.OrderForm.email.focus();
		return false;
	}
	else if (document.OrderForm.message.value == "")
	{
		alert("请输入您的留言!");
		document.OrderForm.message.focus();
		return false;
	}
	else
	{
		return true;	
	}
}

//在线反馈表单检查 B2C
function CheckFormOrderb2c()
{
	if (document.OrderForm.linkman.value == "")
	{
		alert("联系人不能为空！");
		document.OrderForm.linkman.focus();
		return false;
	}
	else if (document.OrderForm.linkman.value == "")
	{
		alert("联系人不能为空！");
		document.OrderForm.linkman.focus();
		return false;
	}
	else if (document.OrderForm.phone.value == "")
	{
		alert("电话不能为空！");
		document.OrderForm.phone.focus();
		return false;
	}
	else if (document.OrderForm.email.value == "")
	{
		alert("Email地址不能为空！");
		document.OrderForm.email.focus();
		return false;
	}
	else if (document.OrderForm.message.value == "")
	{
		alert("请输入您的留言");
		document.OrderForm.message.focus();
		return false;
	}
	else
	{
		return true;	
	}
}

//在线提交申请表单验证
function CheckFormJoin()
{
	if (document.JoinForm.hezuomeingcheng.value == "")
	{
		alert("合作商名称不能为空！");
		document.JoinForm.hezuomeingcheng.focus();
		return false;
	}
	else if (document.JoinForm.hezuoleibie.value == "")
	{
		alert("合作商类别不能为空！");
		document.JoinForm.hezuoleibie.focus();
		return false;
	}
	else if (document.JoinForm.login_username.value == "")
	{
		alert("登录账号不能为空！");
		document.JoinForm.login_username.focus();
		return false;
	}
	else if (document.JoinForm.login_password.value == "")
	{
		alert("登录密码不能为空！");
		document.JoinForm.login_password.focus();
		return false;
	}
	else if (document.JoinForm.link_man.value == "")
	{
		alert("联系人不能为空!");
		document.JoinForm.link_man.focus();
		return false;
	}
	else if (document.JoinForm.telphone.value == "")
	{
		alert("联系电话不能为空!");
		document.JoinForm.telphone.focus();
		return false;
	}
	else if (document.JoinForm.address.value == "")
	{
		alert("联系地址不能为空!");
		document.JoinForm.address.focus();
		return false;
	}
	else if (document.JoinForm.bizno.value == "")
	{
		alert("营业执照号不能为空!");
		document.JoinForm.bizno.focus();
		return false;
	}
	else
	{
		return true;	
	}
}

//在线留言
function ChkMsg()
{
	var name = document.OrderForm.linkman.value
	var contect = document.OrderForm.title.value 
	var msg = document.OrderForm.message.value
	
	if (name == "请输入您的称呼")
	{
		alert("请输入您的称呼！");
		document.OrderForm.linkman.focus();
		return false;
	}
	else if (contect=="请输入您的 电话 或 E-mail")
	{
		alert("请输入您的联系方式！");
		document.OrderForm.title.focus();
		return false;
	}
	else if (msg == "请在此留下您的话语")
	{
		alert("请在此留下您的话语");
		document.OrderForm.message.focus();
		return false;
	}
	else
	{
		return true;	
	}	
}

//输入时只能是数字
var isNS4 = (navigator.appName=="Netscape")?1:0
function ChkisNum()
{
	if(!isNS4)
	{
		if(event.keyCode < 45 || event.keyCode > 57) event.returnValue = false;
	}
	else
	{
		if(event.which < 45 || event.which > 57) return false;
	}
}

//新闻评论
function ChnComment()
{
	var content = document.frm1.content.value
	var name = document.frm1.name.value
	
	if (name == "您的称呼")
	{
		alert("请请入您的称呼");
		document.frm1.name.focus();
		return false;
	}
	else if (content == "请在此留下您的话语")
	{
		alert("请在此留下您的话语");
		document.frm1.content.focus();
		return false;
	}
}

//打印页面
function Printer()
{
	window.print();
}

//选项卡
function pro(val){
	var overColor = "url(amrita/images/pro_list_btn01.jpg)";
	var outColor = "url(amrita/images/pro_list_btn02.jpg)";
	var overtxt = "white"
	var outtxt = "#fff"
	
	var i=1
	var len=4

	for(i;i<=len;i++)
	{
		if(i!=val)
		{
			document.getElementById("pbox"+i).style.display='none';
			document.getElementById("ptn"+i).style.backgroundImage =outColor;
			document.getElementById("ptn"+i).style.color = outtxt;
		}
		else
		{
			document.getElementById("pbox"+val).style.display='';	
			document.getElementById("ptn"+val).style.backgroundImage =overColor;
			document.getElementById("ptn"+val).style.color = overtxt;	
		}
	}
}


//产品内页大图片显示
function ProPicShow()
{
	var top    = document.documentElement.scrollTop;   
	var left   = document.documentElement.scrollLeft;   
	var height = document.documentElement.clientHeight;   
	var width  = document.documentElement.clientWidth;

	document.getElementById("proInfo_bigPic").style.display='block';
	
	document.getElementById("proInfo_bigPic").style.top=top;
	document.getElementById("proInfo_bigPic").style.left=left;
	document.getElementById("proInfo_bigPic").style.height=height;
	document.getElementById("proInfo_bigPic").style.width=width;
	
	
}

function ProPicHide()
{
	document.getElementById("proInfo_bigPic").style.display='none';
}

//addLoadEvent(showmenu);


function chkshowaddiv()
{
	if (document.getElementById("isindexad").checked==true)
	{
		document.getElementById("div_imgpath").style.display="block";
	}
	else
	{
		document.getElementById("div_imgpath").style.display="none";
	}
}