// JavaScript Document
<!--
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function shownews(url)
{
   var kk=window.open(url,"","toolbar=yes,location=yes,width=610,height=400,directories=yes,status=no,scrollbars=yes,resizable=yes,menubar=yes");
	 kk.focus();
	 return false;
}

function openme1(url,s,w,h)
{
	if(!w){w=612}
	if(!h){h=500}
   var kk=window.open(url,"","toolbar=no,width="+w+",height="+h+",directories=no,status=no,resizable=yes,menubar=no,scrollbars="+s);
	 kk.focus();
	 return false;
}

function openme(url,s)
{
	
   var kk=window.open(url,"","toolbar=no,width=600,height=500,directories=no,status=no,resizable=yes,menubar=no,scrollbars="+s);
	 kk.focus();
	 return false;
}
function showtime(){
	var mt = new Date();
	var myyear = mt.getFullYear();
	var mymonth = mt.getMonth()+1;
	var mydate = mt.getDate();
	var myday = ["日","一","二","三","四","五","六"][mt.getDay()];
	var mtstr = myyear + "年" + mymonth + "月" + mydate + "日 星期" + myday;
	document.write(mtstr);
}

function checksiteSearchFRM(){
  if(trimString2(document.siteSearchFRM.txt1.value)==""){
    window.alert("请输入查询内容！");
    siteSearchFRM.txt1.focus();
    return (false);
  }
  //var url = "http://www.baidu.com/s?ct=0&ie=gb2312&bs="+document.siteSearchFRM.txt1.value+"+site%3Akeyu-elec.com&sr=&z=&cl=3&f=8&wd=site%3Akeyu-elec.com+"+document.siteSearchFRM.txt1.value;
  //window.open(url);
}

function trimString2(str){
  var i,j;
  if(str == "") return "";
  for(i=0;i<str.length;i++)
	if(str.charAt(i) != " ") break;
  if(i >= str.length) return "";
  for(j=str.length-1;j>=0;j--)
	if(str.charAt(j) != " ") break;
  return str.substring(i,j+1);
}

function view_product(img,name) {
	window.open('viewproducts.asp?img='+img+'&name='+name, null,'height=510,width=620,top=0,left=200,resizable=yes,status=yes,toolbar=no,menubar=no,location=no');
}


function picsize(obj,MaxWidth){
  img=new Image();
  img.src=obj.src;
  if (img.width>MaxWidth)
  {
    return MaxWidth;
  }
  else
  {
    return img.width;
  }
}
function CloseQQ()
{
	divStayTopleft.style.display="none";
	return true; 
}

function QQ1()
{
	var tempSrc='http://sighttp.qq.com/wpa.js?rantime='+Math.random()+'&sigkey=381845762da26bb23094c8ad13d926814c7068e9aa90ea3b90fc4ecde57a7466';var oldscript=document.getElementById('testJs');var newscript=document.createElement('script');newscript.setAttribute('type','text/javascript'); newscript.setAttribute('id', 'testJs');newscript.setAttribute('src',tempSrc);if(oldscript == null){document.body.appendChild(newscript);}else{oldscript.parentNode.replaceChild(newscript, oldscript);}return false;
}
function QQ2()
{
	var tempSrc='http://sighttp.qq.com/wpa.js?rantime='+Math.random()+'&sigkey=640efa8260792ca18ea5ca7838b97b51c678eeb604ddef6b9ad79fd0ba68e97c';var oldscript=document.getElementById('testJs');var newscript=document.createElement('script');newscript.setAttribute('type','text/javascript'); newscript.setAttribute('id', 'testJs');newscript.setAttribute('src',tempSrc);if(oldscript == null){document.body.appendChild(newscript);}else{oldscript.parentNode.replaceChild(newscript, oldscript);}return false;
}
function QQ3()
{
	var tempSrc='http://sighttp.qq.com/wpa.js?rantime='+Math.random()+'&sigkey=dd1fa3e51e3197d25ce81677d86083e250b121b4836b1ea3f3a2071f55093877';var oldscript=document.getElementById('testJs');var newscript=document.createElement('script');newscript.setAttribute('type','text/javascript'); newscript.setAttribute('id', 'testJs');newscript.setAttribute('src',tempSrc);if(oldscript == null){document.body.appendChild(newscript);}else{oldscript.parentNode.replaceChild(newscript, oldscript);}return false;
}
function FloatTop()
{

	var qq1 = '<a href="http://sighttp.qq.com/cgi-bin/check?sigkey=381845762da26bb23094c8ad13d926814c7068e9aa90ea3b90fc4ecde57a7466"; target=_blank; onclick="QQ1();"><img border="0" SRC="http://wpa.qq.com/pa?p=1:12621360:10" alt="点击这里给我发消息"></a>';


	var qq2 = "<a href=http://sighttp.qq.com/cgi-bin/check?sigkey=640efa8260792ca18ea5ca7838b97b51c678eeb604ddef6b9ad79fd0ba68e97c; target=_blank; onclick='QQ2();'><img border='0' SRC='http://wpa.qq.com/pa?p=1:15067303:10' alt='点击这里给我发消息'></a>";
	
	var qq3 = "<a href=http://sighttp.qq.com/cgi-bin/check?sigkey=dd1fa3e51e3197d25ce81677d86083e250b121b4836b1ea3f3a2071f55093877; target=_blank; onclick='QQ3();'><img border='0' SRC='http://wpa.qq.com/pa?p=1:12645116:10' alt='点击这里给我发消息'></a>";

  var html='<table cellspacing="0" cellpadding="1" width="105" border="0">'
			+'<tr>'
			+'<td bgcolor="#D9D9D9" valign="top" >'
			+'<table style="padding:3px;" bgcolor="#FFFFFF" cellspacing="0" cellpadding="0" width="100%" align="center" border="0">'
			+'<tr><td align="center"><strong>在线联系</strong></td></tr>'
			+'<tr><td align="center"><img src="/images/face.jpg"></td></tr>'
			+'<tr>'
			+'<td>'
			+'<table border="0" width="100%" cellpadding="3">'
			+'<tr>'
			+'<td valign="bottom">'+qq1+'</td>'
			+'</tr>'
			+'<tr>'
			+'<td valign="bottom">'+qq3+'</td>'
			+'</tr>'
			+'<tr>'
			+'<td valign="bottom">'+qq2+'</td>'
			+'</tr>'
			+'</table>'
			+'</td>'
			+'</tr>'
			+' <tr>'
			+' <td>'
			+'<table border="0" width="100%" cellpadding="2">'
			+'<tr height=30>'
			+'   <td valign="middle"><a target=_blank href="http://scs1.sh1.china.alibaba.com/msg.atc?v=1&uid=dgkoyu" title="科宇公司 梅先生"><img border=0 src=http://amos1.sh1.china.alibaba.com/online.atc?v=1&uid=dgkoyu&s=101 alt="科宇公司 梅先生">诚信通</a></td>'
			+' </tr>'
			+'<tr height=30>'
			+'   <td valign="middle"><a target=_blank href="http://scs1.sh1.china.alibaba.com/msg.atc?v=1&uid=easyconn" title="科宇公司 李小姐"><img border=0 src=http://amos1.sh1.china.alibaba.com/online.atc?v=1&uid=easyconn&s=101 alt="科宇公司 李小姐">诚信通</a></td>'
			+' </tr>'
			+' </table>'
			+' </td>'
			+' </tr>'
			+' <tr>'
			+'  <td></td>'
			+' </tr>'
			+'</table>'
			+' </td>'
			+' </table>'
 divStayTopleft.innerHTML = html;
 var startX1 =document.body.offsetWidth-125 ,startY1 = 5;
 var startX2 =0,startY2 = 95;
 var ns = (navigator.appName.indexOf("Netscape") != -1);
 var d = document;
 function ml(id,startX,startY)
 {
  var el=d.getElementById?d.getElementById(id):d.all?d.all[id]:d.layers[id];
  if(d.layers)el.style=el;
  el.sP=function(x,y){this.style.left=x;this.style.top=y;};
  el.x = startX;
  el.y = startY;
  return el;
 }
 window.stayTopLeft=function()
 {
  var pY = ns ? pageYOffset : document.body.scrollTop;
  ftlObj.y += (pY + startY1 - ftlObj.y)/8;
  ftlObj1.y += (pY + startY2 - ftlObj1.y)/8;
  ftlObj.sP(document.body.scrollLeft+document.body.offsetWidth-125, ftlObj.y);
  ftlObj1.sP(ftlObj1.x, ftlObj1.y);
  setTimeout("stayTopLeft()", 30);
 }
//  ftlObj = ml("divStay",document.body.scrollLeft+document.body.offsetWidth-125,0);
//  ftlObj1 = ml("divStayTopLeft",0,30);
 ftlObj = ml("divStay",(document.body.scrollLeft+document.body.offsetWidth)/2+384,0);
 ftlObj1 = ml("divStayTopLeft",(document.body.scrollLeft+document.body.offsetWidth)/2+384,40);
 stayTopLeft();

}

function checkData()
{
	if((document.all("name").value) == "")
	{
		alert("姓名不能为空！");
		document.all("name").focus();
		return false;
	}
	if((document.all("email").value) == "")
	{
		alert("邮箱不能为空！");
		document.all("email").focus();
		return false;
	}
	if(!isEmail(document.all("email").value))
	{
		alert("邮箱格式不正确，请重新填写！");
		document.all("email").focus();
		return false;
	}
	if((document.all("tel").value) == "")
	{
		alert("电话不能为空！");
		document.all("tel").focus();
		return false;
	}
	if((document.all("remark").value) == "")
	{
		alert("询价内容不能为空！");
		document.all("remark").focus();
		return false;
	}
	document.all("Submit_xj").disabled = true;
	return true;
}
function isEmail(str){
       var reg = /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+((\.[a-zA-Z0-9_-]{2,3}){1,2})$/;
       return reg.test(str);
}
function Show(id)
{
	if(document.getElementById(id).style.display == "block" || document.getElementById(id).style.display == "")
	{
        document.getElementById(id).style.display="none";
		
	}
    else
	{
		document.getElementById(id).style.display="block";
		try{
			document.all("name").focus();
		}catch(e){alert(e)}
	}
}

//-->