//-----------------------------分页
function pagego(page)
{
	add_text=location.search;
	if(add_text!="")
	{
		var i=add_text.indexOf("page=",0);	
		if(i>=0)
		{
			j=add_text.indexOf("&",i);
			if(j>=0)
			{
				location.href=""+add_text.substring(0,i-1)+"&page="+page+"&"+add_text.substring(j+1,add_text.length);
			}else{
				location.href=""+add_text.substring(0,i-1)+"&page="+page;
			}
		}else{
			location.href=""+add_text+"&page="+page;
		}
	}else{
		location.href="?page="+page;
	}
}
//-----------------------------分页

////-----------------------------------------
function add_shoping(form1,type)
{
	threenine.style.display = "block";
	var mycars=getCookie("mycars");//在Cookie中的值
	var add_txt=onclick_add(form1);//新值	
	if(add_txt!="")
	{
		if(mycars!="")
		{
			var mycarsarray=StringtoArray(mycars,"$");
			var mycarsarray_id=StringtoArray(mycarsarray[0],",");
			var mycarsarray_name=StringtoArray(mycarsarray[1],",");
			var add_txtarray=StringtoArray(add_txt,"$");
			var add_txtarray_id=StringtoArray(add_txtarray[0],",");
			var add_txtarray_name=StringtoArray(add_txtarray[1],",");
			var add_new_txt=CompareArray(add_txtarray_id,add_txtarray_name,mycarsarray_id,mycarsarray_name);
			if(add_new_txt!="")
			{
				var add_new_txtarray=StringtoArray(add_new_txt,"$");
				mycarsarray[0]+=","+add_new_txtarray[0];
				mycarsarray[1]+=","+add_new_txtarray[1];
				mycars=mycarsarray[0]+"$"+mycarsarray[1];
			}
		}else{
			mycars=add_txt;	
		}
	}
	setCookie("mycars",mycars);
	if(type=="1")
	{
		if(mycars!="")
		{
			var mycarsa=StringtoArray(mycars,"$");
			delCookie("mycars");
			hide_layer();
			location.href="/CN/Inquire/AskPrice.aspx?id="+mycarsa[0];
			return true;
		}else{
			alert("请选择您要询/报价的信息!");
			return true;
		}
	}
	var layer_html="";
	layer_html=layer_html+"<table border='0' cellpadding='0' style='border-collapse: collapse' width='180' class='layer1_table'>";
	layer_html=layer_html+"<tr><td height='25' align='center'><b>准备询/报价信息</b></td></tr>";
	
	layer_html=layer_html+"<tr><td align='center' height='25'>";
	layer_html=layer_html+"<input type='button' value='清空' name='B3' class='button_shoping' onclick='cleanup();'>&nbsp;";
	layer_html=layer_html+"<input type='button' value='隐藏' name='B2' onclick='hide_layer();' class='button_shoping'>&nbsp;";
	layer_html=layer_html+"<input type='button' value='询/报价' name='B1' onclick=\"add_shoping(eval('form1'),1);\" class='button_shoping'></td>";	
	layer_html=layer_html+"</tr>";
	if(mycars!="")
	{
		var mycarsarray=StringtoArray(mycars,"$");
		var mycarsarray_id=StringtoArray(mycarsarray[0],",");
		var mycarsarray_name=StringtoArray(mycarsarray[1],",");
		for(ll=0;ll<mycarsarray_id.length;ll++)
			layer_html=layer_html+"<tr><td height='20'>·"+mycarsarray_name[ll]+"</td></tr>";
	}
	layer_html=layer_html+"</table>";
	//document.write(layer_html);
	threenine.innerHTML=layer_html;
}
function onclick_add(form1)
{
	var re_id="";
	var re_name="";
	for (var i=0;i<form1.elements.length;i++)
    {
		var e = form1.elements[i];
		if (e.name == 'id'&&e.checked==true)
		{
			var td_item_x=eval("td_item_"+e.value);			
			if(re_id!="")
			{
				re_id+=","+e.value;				
				re_name+=","+td_item_x.innerHTML;
			}else{
				re_id=""+e.value;
				re_name+=""+td_item_x.innerHTML;
			}
		}
    }
    if(re_id!="")return re_id+"$"+re_name;
    else return "";
}
function hide_layer()
{	
	threenine.style.display = "none";
}
function cleanup()
{
	delCookie("mycars");
	hide_layer();
	alert("“清空”操作成功!");
}
function getCookie(name)
{
  var cookieValue = "";
  var search = name + "=";
  if(document.cookie.length > 0)
  {
    offset = document.cookie.indexOf(search);
    if (offset != -1)
    {
      offset += search.length;
      end = document.cookie.indexOf(";", offset);
      if (end == -1) end = document.cookie.length;
      cookieValue = unescape(document.cookie.substring(offset, end))
    }
  }
  return cookieValue;
}

function setCookie(cookieName,cookieValue)
{
	var expire = "";
    expire = new Date((new Date()).getTime() + 1 * 3600000);//一小时
    expire = "; expires=" + expire.toGMTString();
	document.cookie = cookieName + "=" + escape(cookieValue) + expire;
}

function delCookie(cookieName)
{
	var expire = "";
    expire = new Date((new Date()).getTime() - 1 );
    expire = "; expires=" + expire.toGMTString();
	document.cookie = cookieName + "=" + escape("") + expire;
}

function StringtoArray(str,strsplit)
{
	var array1=new Array();
	if(str!="")array1=str.split(strsplit);
	return array1;
	
}

function CompareArray(array2,array20,array3,array30)//2为新值，3为cookie的值
{
	var ctxt_id="";
	var ctxt_name="";
	for(i=0;i<array2.length;i++)
	{
		var b=false;
		for(j=0;j<array3.length;j++)
		{
			if(array2[i]==array3[j])
			{
				b=true;
				break;
			}
		}
		if(b==false)
			if(ctxt_id!="")
			{
				ctxt_id+=","+array2[i];
				ctxt_name+=","+array20[i];
			}else{
				ctxt_id=array2[i];
				ctxt_name=array20[i];
			}
	}
	if(ctxt_id!="")return ctxt_id+"$"+ctxt_name;
    else return "";
}

//-----显示层开始
	document.ns = navigator.appName == "Netscape"
	window.screen.width>800 ? imgheight=500:imgheight=500
	window.screen.width>800 ? imgleft=20:imgleft=20
	function threenineload()
	{
		threenine.style.top=document.body.scrollTop+document.body.offsetHeight-imgheight;
		threenine.style.left=imgleft;
		threeninemove();
	}

	function threeninemove()
	{
		
			threenine.style.top=document.body.scrollTop+document.body.offsetHeight-imgheight;
			threenine.style.left=imgleft;
			setTimeout("threeninemove();",20)
	}
	document.write("<div id=threenine style='position: absolute;top:20px;visibility: visible;z-index: 1' style='display: block' class='layer1'></div>");
	threenineload()
//-----显示层结束
//MessageBoard 验证
//CheckForm
function CheckFormMessages(theform)
{
	if (FormMessages.Name1.value == "")//留言标题验证
	{
		alert("标题不能为空。");
		FormMessages.Name1.focus();
		return (false);
	}
	if (FormMessages.Intro.value == "")//留言内容验证
	{
		alert("内容不能为空。");
		FormMessages.Intro.focus();
		return (false);
	}
	if(FormMessages.Contact.value == "")//联系人为空验证
	{
		alert("联系人不能为空！");
		FormMessages.Contact.focus();
		return(false);
	}
	if(FormMessages.Phone.value == "")//联系电话为空验证
	{
		alert("联系电话不能为空！");
		FormMessages.Phone.focus();
		return(false);
	}
	if(FormMessages.Email.value== "")//Email 为空验证
	{
		alert("Email 不能为空！");
		FormMessages.Email.focus();
		return(false);
	}
	return (true);
}