function reg_check()
{
	var dd1=document.Reg1
		if(dd1.r_user.value=="")
	{
		alert("请输入你的用户名！")
			return false
	}
		if(dd1.r_pwd.value=="")
	{
			alert("请输入你的密码！")
				return false
	}
}

function reger_reg()
{
	window.open("../Reger/Reg.asp","_self")
}
	//检查注册会员的信息沟
	function chk()
{
var dd=document.Reg
var result=new Array()
 result.push(isnull(dd.r_user,"用户名\n") )
 result.push(isnull(dd.r_pwd,"登陆密码\n") )
 result.push(isnull(dd.r_qu,"密码提示问题\n") )
 result.push(isnull(dd.r_an,"密码提示答案\n") )
 result.push(isnull(dd.r_name,"姓名\n") )
 result.push(isnull(dd.r_state,"所属省份\n") )
 result.push(isnull(dd.r_f_add,"家庭地址\n") )
 result.push(isnull(dd.r_tel,"电话号码\n") )
 result.push(isnull(dd.r_mail,"联系邮件\n") )
 var result_me=""
 for(var i=0;i<result.length;i++)
    {
	var result_me=result_me+result[i]
	}
if(result_me=="")
  {
  dd.submit()
  }
  else
  {
 alert(result_me+"\n以上信息为空！你必须输入...")
 return false
   }
}
function isnull(Input_type,Message)
  {
  if(Input_type.value=="")
     {
	 return Message
	 }
	 else
	 {
	 return ""
	 }
  }

  function jump(page)
{
document.pro_search1.gurrent_page.value=page
document.pro_search1.action="../Products_Info/index.asp"
document.pro_search1.submit()
}
function jump_search(page)
{
document.pro_search1.gurrent_page.value=page
document.pro_search1.action="../Products_Info/Search.asp"
document.pro_search1.submit()
}
function openimg(id)
				{
				var url="showinfo.asp?id="+id
				window.open(url,"news","width=580,height=440,scrollbars=1,statubars=1,toolbar=no,resizable=no,left=10,top=30")
				} 
function opennew(id)
{
var url="showinfo.asp?id="+id
window.open(url,"news","width=530,height=490,scrollbars=1,statubars=1,toolbar=no,resizable=no,left=10,top=30")
}
function job(page)
{
	alert("ok")
	document.job.gurrent_page.value=page
	document.job.submit()
}
	function jump_search(page)
	{
		//alert(page)
		document.pro_search1.gurrent_page.value=page
		document.pro_search1.submit()
	}