function jz_num() {
var jz2_num = document.login.jz2.selectedIndex;
var jz3_num = document.login.jz3.selectedIndex;
var jz4_num = document.login.jz4.selectedIndex;
jz_total_num = 9800+12800*jz2_num+2280*jz3_num+380*jz4_num;
document.login.jz.value = jz_total_num;
}


var messages = new Array(17); 
messages[0] = "0";
messages[1] = "4980";
messages[2] = "6260";	   
messages[3] = "7540";
messages[4] = "8820";
messages[5] = "10100";
messages[6] = "11380";
messages[7] = "12660";
messages[8] = "13940";
messages[9] = "15220";
messages[10] = "16500";
messages[11] = "17780";
messages[12] = "19060";
messages[13] = "20340";
messages[14] = "21620";
messages[15] = "22900";
messages[16] = "24180";
function messageReveal() {
var messageindex = document.login.wu.selectedIndex
document.login.messageField.value = messages[messageindex];
}


function validform315(){
count=7*parseFloat(document.login.main1.value)+8*parseFloat(document.login.main2.value)+8*parseFloat(document.login.main3.value);
num=parseFloat(document.login.mf1.value)+parseFloat(document.login.mf2.value)+parseFloat(document.login.mf3.value)+parseFloat(document.login.mz.value)+parseFloat(document.login.df1.value)+parseFloat(document.login.df2.value)+parseFloat(document.login.dz1.value)+parseFloat(document.login.dz2.value)
digtal=8*parseFloat(document.login.df1.value)+24*parseFloat(document.login.df2.value);
digtalcus=parseFloat(document.login.Memory.value)+parseFloat(document.login.Entry.value)+parseFloat(document.login.Standard.value)+parseFloat(document.login.Basic.value)+parseFloat(document.login.Comfort.value);
mo=8*parseFloat(document.login.mf1.value)+16*parseFloat(document.login.mf2.value)+24*parseFloat(document.login.mf3.value);
mocus=parseFloat(document.login.HA1.value)+parseFloat(document.login.HA2.value)+parseFloat(document.login.HA5.value)+parseFloat(document.login.HA4.value)
if (num > count)
{
alert ("注意：您选择的板子数量过多，请增加主机柜的数量");
return false;
}
document.login.action="result315.asp";
}

function validform318com(){
num=parseFloat(document.login.df.value)+parseFloat(document.login.mf1.value)+parseFloat(document.login.mf2.value)+parseFloat(document.login.mf3.value)+parseFloat(document.login.mf4.value)+parseFloat(document.login.dz1.value)+parseFloat(document.login.dz2.value)+parseFloat(document.login.dz3.value)+parseFloat(document.login.mz1.value)+parseFloat(document.login.mz2.value)+parseFloat(document.login.mz3.value);
digtal=8*parseFloat(document.login.df.value)+8;
digtalcus=parseFloat(document.login.Memory.value)+parseFloat(document.login.Entry.value)+parseFloat(document.login.Standard.value)+parseFloat(document.login.Basic.value)+parseFloat(document.login.Comfort.value);
mo=4*parseFloat(document.login.mf1.value)+8*parseFloat(document.login.mf2.value)+16*parseFloat(document.login.mf3.value)+24*parseFloat(document.login.mf4.value)+4;
mocus=parseFloat(document.login.HA1.value)+parseFloat(document.login.HA2.value)+parseFloat(document.login.HA5.value)+parseFloat(document.login.HA4.value)
if (num > 7)
{
alert ("注意： 318 com只含六个普通扩展槽位及一个插SLA24板的大槽位，请选择Hipath 315。");
return false;
}
if (digtalcus > digtal)
{
alert ("注意：您选择的数字话机过多，请增加数字分机板或选择Hipath 315。");
return false;
}
if (mocus > mo)
{
alert ("注意：您选择的模拟话机过多，请增加模拟分机板或选择Hipath 315。");
return false;
}
document.login.action="result318.asp";
}

function validform318(){
num=parseFloat(document.login.df.value)+parseFloat(document.login.mf1.value)+parseFloat(document.login.mf2.value)+parseFloat(document.login.mf3.value)+parseFloat(document.login.dz1.value)+parseFloat(document.login.dz2.value)+parseFloat(document.login.mz1.value)+parseFloat(document.login.mz2.value)+parseFloat(document.login.mz3.value);
digtal=8*parseFloat(document.login.df.value)+8;
digtalcus=parseFloat(document.login.Memory.value)+parseFloat(document.login.Entry.value)+parseFloat(document.login.Standard.value)+parseFloat(document.login.Basic.value)+parseFloat(document.login.Comfort.value);
mo=4*parseFloat(document.login.mf1.value)+8*parseFloat(document.login.mf2.value)+16*parseFloat(document.login.mf3.value)+4;
mocus=parseFloat(document.login.HA1.value)+parseFloat(document.login.HA2.value)+parseFloat(document.login.HA5.value)+parseFloat(document.login.HA4.value)
if (num > 2)
{
alert ("注意：318point只含两个扩展槽位，如果您需要支持更多的分机或外线，请选择Hipath 318Com，Hipath 315。");
return false;
}
if (digtalcus > digtal)
{
alert ("注意：您选择的数字话机过多，请增加数字分机板或选择Hipath 318Com，Hipath 315。");
return false;
}
if (mocus > mo)
{
alert ("注意：您选择的模拟话机过多，请增加模拟分机板或选择Hipath 318Com，Hipath 315。");
return false;
}
document.login.action="result318p.asp";
}

function validform315c(){
if (jz2 < 16*jz1)
{
alert ("注意：您选择的无线基站板过多，请适当增加无线基站连接板的数量");
return false;
}

document.login.action="http://shop.econnect.com.cn/result315c.asp";
}

function BrowserData()
	{
		this.userAgent = "Mozilla/4.0 (compatible; MSIE 5.0; Windows 98; DigExt)";
		this.browser = "MSIE";
		this.majorVer = 5;
		this.minorVer = "0";
		this.betaVer = "0";
		this.platform = "98";
		this.doesDHTML = true;
		this.doesActiveX = true;

	}
	var oBD = new BrowserData();
	
function expands(expid,picid)
{
  //expid="confriend"
  //alert(expid);
  //if(this.document.all.confriend.style.display=="none")
  if(this.document.all[expid].style.display=="none")
  { //alert("ok"); 
    this.document.all[expid].style.display="block";
    this.document.all[picid].src="images/bos.gif"
  }
  else
  {
    this.document.all[expid].style.display="none";
    this.document.all[picid].src="images/bs.gif";
  }
}