var text_search			=new Array();
text_search[0]  		=new Array();
text_search[0][0]		="所有驱动";
text_search[0][1]		="显示驱动";
text_search[0][2]		="主板驱动";
text_search[0][3]		="存储驱动";
text_search[0][4]		="SCSI/RAID驱动";
text_search[0][5]		="声卡驱动";
text_search[0][6]		="办公设备驱动";
text_search[0][7]		="网络设备驱动";
text_search[0][8]		="数码设备驱动";
text_search[0][9]		="游戏设备驱动";
text_search[0][10]		="笔记本电脑驱动";
text_search[0][11]		="输入输出设备驱动";
text_search[0][12]		="其它类别驱动";
text_search[1]  		=new Array();
text_search[1][0]		="所有软件";
text_search[1][1]		="办公应用";
text_search[1][2]		="电子阅读";
text_search[1][3]		="多媒体";
text_search[1][4]		="个人数据管理";
text_search[1][5]		="网络通信";
text_search[1][6]		="系统工具";
text_search[1][7]		="游戏工具";
text_search[1][8]		="中文相关";
text_search[1][9]		="专业应用";
text_search[1][10]		="桌面PC端软件";
text_search[2]  		=new Array();
text_search[2][0]		="所有";
text_search[3]  		=new Array();
text_search[3][0]		="所有";
text_search[4]  		=new Array();
text_search[4][0]		="暂无";
text_search[5]			= new Array();
text_search[5][0]		="请选择专区";
text_search[5][1]		="Tom Skype";
text_search[5][2]		="TurboCache";
text_search[5][3]		="ForceWare";
text_search[5][4]		="音频";
text_search[5][5]		="Doom3";
text_search[5][6]		="nForce4";
text_search[5][7]		="轻松驱动自己来";
text_search[5][8]		="CES2005";
text_special 			=new Array();
text_special[0]			="http://www.mydrivers.com/ZHUANTI/SKYPE";
text_special[1] 		="http://www.mydrivers.com/ZHUANTI/SKYPE";
text_special[2] 		="http://www.mydrivers.com/zhuanti/6200tc";
text_special[3] 		="http://forceware.mydrivers.com";
text_special[4] 		="http://audio.mydrivers.com";
text_special[5] 		="http://www.mydrivers.com/doom3nv40/index.htm";
text_special[6] 		="http://www.mydrivers.com/nforce4";
text_special[7] 		="http://www.mydrivers.com/zhuanti/drivers/index.htm";
text_special[8] 		="http://www.mydrivers.com/zhuanti/ces2005/default.htm";
var 					nFocusRadio = 0;
function myFunc( nIdx )
{
	nFocusRadio = nIdx;
	var oSelect = document.getElementById( "CID");
	var oOption = document.createElement("OPTION");
	var nChildCount = oSelect.options.length;
	for( i=0;i<nChildCount; i++)
	{
		oSelect.remove(0);
	}
	for( i=0;i<text_search[nIdx].length; i++ )
	{
		var oOption = document.createElement( "OPTION" );
		oSelect.options.add( oOption );
		oOption.innerText = text_search[nIdx][i];
		oOption.value = i;
	}
}
function linkChange()
{
	if( nFocusRadio != 5 )
		return false;
	var oSelect = document.getElementById( "CID"); 
	var nIdx = oSelect.selectedIndex;
	if( nIdx == 0 )
		return false;
	window.open( text_special[nIdx], "_blank" );
	return true;
}
function enter()
{
	if(event.keyCode==13)
	{
		event.keyCode = 9;		
		document.getElementById('myButton').click();
	}
}

document.writeln('<table border=0 width=770 cellspacing=0 cellpadding=0 align="center">');
document.writeln('	<tr>');
document.writeln('		<td valign=bottom width=168 style=FONT-size: 9pt><a href=http://www.mydrivers.com>');
document.writeln('			<img border=0 src="http://icons.mydrivers.com/www/titou02.gif" width=156 height=62></a>');
document.writeln('		</td>');
document.writeln('		<td valign=top style=FONT-size: 9pt>');
document.writeln('		<table border=0 width=607 cellpadding=2 cellspacing=0 background="http://icons.mydrivers.com/www/bg006.gif" style="border-collapse: collapse" bordercolor=#111111>');
document.writeln('		<tr>');
document.writeln('			<td width=12></td>');
document.writeln('			<td>');
document.writeln('			<FORM name="myform" style="margin:0px; margin-top:2px;">');
document.writeln('				<table  cellspacing=0 cellpadding=0 border="0">');
document.writeln('					<tr>');
document.writeln('						<td>');
document.writeln('						<select name="CID" onchange="return linkChange()" align=left size=1 style="FONT-size: 9pt;width:110px"></select><input type=text name=item size=12 value="请输入关键字" onfocus="this.value=\'\';" onkeydown="enter()"><input type=button value=搜索 onclick="submitit()" id="mybutton" name="mybutton"><input type=radio checked name=mode onclick="myFunc(0);"><FONT color=#FFFFFF>驱动<input type=radio name=mode onclick="myFunc(1);">掌上设备<input type=radio name=mode onclick="myFunc(2);">硬件工具<input type=radio name=mode onclick="myFunc(3);">新闻</FONT> <a href="javascript:SetCNC()"><font color="FFFFFF">网通镜像</font></a> <a href="javascript:SetTEL()"><font color="FFFFFF">电信镜像</font></a>');
document.writeln('			</td>');
document.writeln('			</tr>');
document.writeln('			</table>');
document.writeln('			</FORM>');
document.writeln('			</td>');
document.writeln('	</tr>');
document.writeln('</table>');
document.writeln('<table height=1 cellspacing=0 cellpadding=0 width=100% bgcolor=#003366 border=0 style=border-collapse: collapse bordercolor=#111111>');
document.writeln('	<tr>');
document.writeln('		<td height="1" background="http://icons.mydrivers.com/www/spacer.gif">');
document.writeln('		</td>');
document.writeln('	</tr>');
document.writeln('</table>');
document.writeln('<table border=0 cellpadding=0 cellspacing=0 style=border-collapse: collapse bordercolor=#111111 width=100% id=AutoNumber14>');
document.writeln('	<tr>');
document.writeln('		<td width=5% style=FONT-size: 9pt><a href=http://www.mydrivers.com>');
document.writeln('		<img border=0 src=http://icons.mydrivers.com/www/sy.gif width=28 height=46></a></td>');
document.writeln('		<td style=FONT-size: 9pt>');
document.writeln('			<table border=0 cellpadding=0 cellspacing=0 style=border-collapse: collapse bordercolor=#111111 width=100% background=http://icons.mydrivers.com/www/bg002.gif height=22 class=table4>');
document.writeln('				<tr>');
document.writeln('					<td width=10% bgcolor=#DFE6F0 style=FONT-size: 9pt><p align=center>');
document.writeln('						<img border=0 src=http://icons.mydrivers.com/www/tiao-002.gif width=50 height=17>');
document.writeln('					</td>');
document.writeln('					<td width=24% bgcolor=#FFFFFF style=FONT-size: 9pt>');
document.writeln('						<p align=center><a href=http://news.mydrivers.com>新闻</a> <a href=http://viewpoint.mydrivers.com>视点</a> <a href=http://hardware.mydrivers.com>评论与测试</a></td><td width=10% bgcolor=#DFE6F0 style=FONT-size: 9pt><p align=center><img border=0 src=http://icons.mydrivers.com/www/tiao-007.gif width=55 height=18>');
document.writeln('					</td>');
document.writeln('					<td width=13% bgcolor=#FFFFFF style=FONT-size: 9pt>');
document.writeln('						<p align=center><a href=http://product.mydrivers.com/information>信息</a> <a href="http://product.mydrivers.com/experience">体验</a>');
document.writeln('					</td>');
document.writeln('					<td width=11% bgcolor=#DFE6F0 style=FONT-size: 9pt>');
document.writeln('						<p align=center><img border="0" src="http://icons.mydrivers.com/www/tiao-004.gif" width="49" height="18" />');
document.writeln('					</td>');
document.writeln('					<td width=31% bgcolor=#FFFFFF style=FONT-size: 9pt>');
document.writeln('						<p align=center><a href=http://www.mypocket.com.cn/ target=_blank>Mypocket.com.cn</a> <a href="http://www.mydrivers.com/default.shtml#硬件工具、优化程序">硬件工具</a>');
document.writeln('					</td>');
document.writeln('				</tr>');
document.writeln('			</table>');
document.writeln('			<table height=1 cellspacing=0 cellpadding=0 width=100% bgcolor=#5F80A2 border=0 style=border-collapse: collapse bordercolor=#111111>				');
document.writeln('	<tr>');
document.writeln('		<td height="1" background="http://icons.mydrivers.com/www/spacer.gif">');
document.writeln('		</td>');
document.writeln('	</tr>');
document.writeln('</table>');
document.writeln('<table border=0 cellpadding=0 cellspacing=0 style=border-collapse: collapse bordercolor=#111111 width=101% id=AutoNumber7 background=http://icons.mydrivers.com/www/bg002.gif height=22 class=table4>');
document.writeln('			<tr>');
document.writeln('				<td width=10% style=FONT-size: 9pt bgcolor=#DFE6F0>');
document.writeln('					<p align=center><img border=0 src=http://icons.mydrivers.com/www/tiao-005.gif width=52 height=18></td>');
document.writeln('				<td width=328 style=FONT-size: 9pt bgcolor=#FFFFFF><p align=center><a href="http://drivers.mydrivers.com">驱动中心</a> <a href="http://drivers.mydrivers.com/update">更新</a> <a href="http://so.mydrivers.com">搜索</a> <a href="http://drivers.mydrivers.com/drivers">分类</a> <a href="http://drivers.mydrivers.com/search/">查询向导</a> <a href="http://drivers.mydrivers.com/subscribe">订阅向导</a> <a href="http://drivers.mydrivers.com/install">绿色通道</a></a></td><td width=11% style=FONT-size: 9pt bgcolor=#DFE6F0><p align=center><a href=http://bbs.mydrivers.com></a><img border="0" src="http://icons.mydrivers.com/www/shequ.gif" /></td><td width=127 style=FONT-size: 9pt bgcolor=#FFFFFF align="center"><a href=http://bbs.mydrivers.com  target=_blank>网通入口</a>  <a href=http://bbs1.mydrivers.com  target=_blank>电信入口</a></td></tr></table></td><td width=1 bgcolor=#5F80A2 style=FONT-size: 9pt>');
document.writeln('				</td>');
document.writeln('		</tr>');
document.writeln('			</table><table height=1 cellspacing=0 cellpadding=0 width=100% bgcolor=#003366 border=0 style=border-collapse: collapse bordercolor=#111111>				');
document.writeln('	<tr>');
document.writeln('		<td height="1" background="http://icons.mydrivers.com/www/spacer.gif">');
document.writeln('		</td>');
document.writeln('	</tr>');
document.writeln('</table>');
document.writeln('	</td>');
document.writeln('	</tr>');
document.writeln('</table>');




myFunc(0);
function submitit()
{
	var keyword;
	var nIdx = -1;
	var nSel = -1;
	var sAction = "";
	keyword = document.myform.item.value;
	for( i=0;i<document.myform.mode.length;i++ )
	{
		if( document.myform.mode[i].checked )
		{
			nIdx = i;
			break;
		}
	}
	nSel = document.myform.CID.selectedIndex;
	switch( nIdx )
	{
		case 0:
			if( errorFunc( keyword ) == false )
				return false;
			if (nSel == 0)
				sAction ="http://so.mydrivers.com/drivers.aspx?q=" + keyword + "&classtype=all";
			else
				if (nSel >= 4)
					sAction ="http://so.mydrivers.com/drivers.aspx?q=" + keyword + "&classtype=" + (nSel + 1);
				else
					sAction ="http://so.mydrivers.com/drivers.aspx?q=" + keyword + "&classtype=" + nSel;
			break;			
		case 1:
			if( errorFunc( keyword ) == false )
				return false;	
			if (nSel == 0)
				sAction ="http://so.mydrivers.com/pda.aspx?q=" + keyword + "&classtype=all";
			else
				sAction ="http://so.mydrivers.com/pda.aspx?q=" + keyword + "&classtype=" + (nSel - 1);			
			break;
		case 2:
			if( errorFunc( keyword ) == false )
				return false;
			sAction ="http://so.mydrivers.com/tools.aspx?q=" + keyword;
			break;
		case 3:
			if( errorFunc( keyword ) == false )
				return false;
			var txtkeyclass = document.myform.CID.value;
			sAction = "http://so.mydrivers.com/news.aspx?q="+keyword;
			break;
		case 4:
			if( errorFunc( keyword ) == false )
				return false;
			sAction ="http://so.mydrivers.com/factory.aspx?q="+keyword;
			break;
		case 5:
			document.URL = text_special[nSel];
			return false;
			break;
		default:
			sAction = "";
			return false;
			break;
	}
	document.myform.mode[0].checked = true;
	//document.myform.action = sAction;
	//document.myform.submit();
	window.location.href = sAction;
	//return true;
}
function errorFunc( keyword )
{
	if( ( keyword=="" || keyword=="请输入关键字" ))
	{
		alert("请输入查询关键字!");
		document.myform.item.focus();
		return false;
	}
	return true;
}

//镜像相关的东东
function SetTEL()
{
	var mydate = new Date();
	mydate.setTime(mydate.getTime() + 315360000000);
	document.cookie = "zz_area=TEL;expires=" + mydate.toGMTString() + ";domain=mydrivers.com";
	Get();
}

function SetCNC()
{
	var mydate = new Date();
	mydate.setTime(mydate.getTime() + 315360000000);
	document.cookie = "zz_area=CNC;expires="+ mydate.toGMTString() + ";domain=mydrivers.com";
	Get();
}

 function GetCookie(name)
 {
     var arg=name+ "=";
     var alen=arg.length;
     var clen=document.cookie.length;
     var i=0;
     while (i<clen) {
       var j=i+alen;
       if(document.cookie.substring(i,j)
       ==arg)
       return getCookieVal(j);
       i=document.cookie.indexOf("",i)+1;
       if(i==0)break;
     }
     return null;
   }
   
   
   function getCookieVal(offset) {
     var endstr=document.cookie.indexOf
       (";",offset);
     if(endstr==-1) //没有指定其他元素
       endstr=document.cookie.length;
     return unescape(document.cookie.substring
       (offset,endstr));
   }

//获得当前的COOKIE
function Get()
{		
	var cookieEnabled=(navigator.cookieEnabled)? true : false;
	//如果浏览器不是ie4+或ns6+
	if (typeof navigator.cookieEnabled=="undefined" && !cookieEnabled)
	{ 
		document.cookie="testcookie";
		cookieEnabled=(document.cookie=="testcookie")? true : false;
		document.cookie=""; //erase dummy value
	}
	
	if (cookieEnabled)
	{		
		var CookieArea = GetCookie('zz_area');
		//var CookieArea = "CNC";
		if (CookieArea == "CNC")
		{		
			this.location = "http://www.mydrivers.com/default.shtml";
		}
		else
		{
			//判断电信线路
			if (CookieArea == "TEL")
			{
				this.location = "http://www1.mydrivers.com/default.shtml";
			}
		}
	}
	else
	{		
		this.location = "http://www.mydrivers.com/default.shtml";
	}
}