function showfiltermenu()
{
	whichEl = eval("filtermenu");
	
	var mode = document.getElementById("qq1");
	var province = document.getElementById("frmfilterprovince");

	if (whichEl.style.display == "none")
	{
		var im1 = document.getElementById("filter_class");
		var im2 = document.getElementById("filter_ind");
		var im3 = document.getElementById("filter_brand");
		var im4 = document.getElementById("filter_param");

		var i = 0;
		if (im1) {
			if (GetCookie(im1.name) == "1") {
				im1.checked = true;
				i++;
			}
		}
		if (im2) {
			if (GetCookie(im2.name) == "1") {
				im2.checked = true;
				i++;
			}
		}
		if (im3) {
			if (GetCookie(im3.name) == "1") {
				im3.checked = true;
				i++;
			}
		}
		if (im4) {
			if (GetCookie(im4.name) == "1") {
				im4.checked = true;
			}
		}
		
		if (mode) {
			mode.style.display="none";
		}
		if (province) {
			province.style.display="none";
		}
		eval("filtermenu.style.display=\"\";");

	}
	else
	{
		eval("filtermenu.style.display=\"none\";");
		if (mode) {
			mode.style.display="";
		}
		if (province) {
			province.style.display="";
		}
	}
}

function dspTr(idx) {
	var obj = document.getElementsByName('dsptr');
	var im = document.getElementsByName("im");
	if (obj[idx] ) {
		if (obj[idx].style.display == "none") {
			if (im[idx]) {
				obj[idx].style.display = "block";
				 if(idx!="0"){
					im[idx].innerHTML="<img src='../shangdu/_img/list/800_08.gif' width='12' height='12' align='absmiddle' />";
				} else {
					SetCookie("leftfunction", "1", 60 * 60 * 24 * 10, "/");
				}
			}
		  } else {
			if (im[idx]) {
				obj[idx].style.display = "none";
				if(idx!="0"){
					im[idx].innerHTML="<img src='../shangdu/_img/list/800_07.gif' width='12' height='12' align='absmiddle' />";
				} else {
					SetCookie("leftfunction", "0", 60 * 60 * 24 * 10, "/");
				}
			}
	  	}
	}

  if (idx == 0) {
	  var flg = (obj[idx].style.display == "block") ? 0 : 1;
	  //设置点击层位置
	  obj = document.getElementById('controlimg');
	  obj.style.styleFloat = (flg == 0) ? "right" : "left";
	  //设置显示图片
	  obj = obj.getElementsByTagName('img');
	  obj[0].src = (flg == 0) ? "../shangdu/_img/list/line.gif" : "../shangdu/_img/list/line_2.gif"
	  //设置右侧显示内容
	  obj = document.getElementsByName('divMove');
	  var mLeft = (flg == 0) ? 200: 10;
	  document.getElementById('md').style.left= (flg == 0) ? "180px" : "0px";
	  document.getElementById('lefttool').style.display= (flg == 0) ? "block" : "none";
	  for (var i = 0; i < obj.length; i++) {
		obj[i].style.marginLeft = mLeft;
	  }
  }
}

function showsubmenu1() {
			if(document.getElementById('bgDiv'))document.body.removeChild(document.getElementById('bgDiv'));
            	document.getElementById("msgDiv").removeChild(document.getElementById('msgTitle'));
            	document.body.removeChild(document.getElementById('msgDiv'));
} 

function sAlert(str){
	var msgw,msgh,bordercolor;
	msgw=300;//提示窗口的宽度
	msgh=150;//提示窗口的高度
	titleheight=25 //提示窗口标题高度
	bordercolor="#cccccc";//提示窗口的边框颜色
	titlecolor="#ffffff";//提示窗口的标题颜色
	titlebackground="/images/800_02.gif"
	

	
	var sWidth,sHeight;
	sWidth=document.body.offsetWidth;
	sHeight=document.body.scrollHeight;
	
	/*var s=document.getElementById("s");
		s.disabled=true;
	var a=document.getElementById("a");
		a.disabled=true;
	var b=document.getElementById("b");
		b.disabled=true;
	var c=document.getElementById("c");
		c.disabled=true;
	var qq=document.getElementById("qq");
		qq.disabled=true;
	var qq1=document.getElementById("qq1");
		qq1.disabled=true;
	var qq2=document.getElementById("qq2");
		qq2.disabled=true;
*/



		


	var bgObj=document.createElement("div");
	bgObj.setAttribute('id','bgDiv');
	bgObj.style.position="absolute";
	bgObj.style.top="0";
	bgObj.style.background="#e1e1e1";
	bgObj.style.filter="progid:DXImageTransform.Microsoft.Alpha(style=3,opacity=25,finishOpacity=100";
	bgObj.style.opacity="1";
	bgObj.style.left="0";
	bgObj.style.width=sWidth + "px";
	bgObj.style.height=sHeight + "px";
	bgObj.style.zIndex = "10000";
	document.body.appendChild(bgObj);
	
	var msgObj=document.createElement("div")
	msgObj.setAttribute("id","msgDiv");
	msgObj.setAttribute("align","center");
	msgObj.style.background="white";
	msgObj.style.border="1px solid #cccccc ";////提示窗口的边框
  	msgObj.style.position = "absolute";
        msgObj.style.left = "50%";
        msgObj.style.top = "50%";
        msgObj.style.font="12px/1.6em Verdana, Geneva, Arial, Helvetica, sans-serif";
        msgObj.style.marginLeft = "-225px" ;
        msgObj.style.marginTop = -75+document.documentElement.scrollTop+"px";
        msgObj.style.width = msgw + "px";
        msgObj.style.height =msgh + "px";
        msgObj.style.textAlign = "center";
        msgObj.style.lineHeight ="25px";
        msgObj.style.zIndex = "10001";

   var title=document.createElement("h4");
   title.setAttribute("id","msgTitle");
   title.setAttribute("align","right");
   title.style.margin="0";
   title.style.padding="3px";
   title.style.background=bordercolor;
   title.style.filter="progid:DXImageTransform.Microsoft.Alpha(startX=20, startY=20, finishX=100, finishY=100,style=1,opacity=50,finishOpacity=100);";
   title.style.opacity="1";
   title.style.border="1px solid " + bordercolor;
   title.style.height="24px";
   title.style.font="12px Verdana, Geneva, Arial, Helvetica, sans-serif";
   title.style.color="white";
   title.style.cursor="pointer";
   title.innerHTML="<table width=300><tr><td align=left width=50%><img src=../shangdu/_img/list/ico_2.gif></td><td align=right><img src=../shangdu/_img/list/close1.gif></td></tr></table>";
   title.onclick=function(){
        document.body.removeChild(bgObj);
            document.getElementById("msgDiv").removeChild(title);
            document.body.removeChild(msgObj);
            }
   document.body.appendChild(msgObj);
   document.getElementById("msgDiv").appendChild(title);
   var txt=document.createElement("p");
   txt.style.margin="1em 0"
   txt.setAttribute("id","msgTxt");
   txt.innerHTML=str;
       document.getElementById("msgDiv").appendChild(txt);
}

function GetCookieVal(offset)
//获得Cookie解码后的值
{
	var endstr = document.cookie.indexOf (";", offset);
	if (endstr == -1)
		endstr = document.cookie.length;
	return unescape(document.cookie.substring(offset, endstr));
}

function SetCookie(name, value)
//设定Cookie值
{
	var expdate = new Date();
	var argv = SetCookie.arguments;
	var argc = SetCookie.arguments.length;
	var expires = (argc > 2) ? argv[2] : null;
	var path = (argc > 3) ? argv[3] : null;
	var domain = (argc > 4) ? argv[4] : null;
	var secure = (argc > 5) ? argv[5] : false;
	if(expires!=null) expdate.setTime(expdate.getTime() + ( expires * 1000 ));
	document.cookie = name + "=" + escape (value) +((expires == null) ? "" : ("; expires="+ expdate.toGMTString()))
		+((path == null) ? "" : ("; path=" + path)) +((domain == null) ? "; domain=95jc.net" : ("; domain=95jc.net"))
		+((secure == true) ? "; secure" : "");
}

function DelCookie(name)
//删除Cookie
{
	var exp = new Date();
	exp.setTime (exp.getTime() - 1);
	var cval = GetCookie (name);
	document.cookie = name + "=0; expires="+ exp.toGMTString();
}

function GetCookie(name)
//获得Cookie的原始值
{
	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 setfiltercond(item) {
	if (item.checked) {
		SetCookie(item.name, "1", 60 * 60 * 24 * 10, "/");
	} else {
		SetCookie(item.name, "0", 60 * 60 * 24 * 10, "/");
	}
	SetFilterVisibility();
}

//function showVipInfo(layer,m_providerid){
//	MM_showHideLayers(layer,'','show');
//	var layer1 = document.getElementById(layer);
//    if(layer1 !=null){
//		layer1.innerHTML="<iframe src=\"/detail/turbine/template/pubinfo,mem_info.html?providerid="+m_providerid+"\" WIDTH=180 HEIGHT=223 MARGINWIDTH=0 MARGINHEIGHT=0 FRAMEBORDER=0 SCROLLING=no></iframe>";
//		var rightedge=document.body.clientWidth-event.clientX-100;
//		var bottomedge=document.body.clientHeight-event.clientY-25;
//		if (rightedge<layer1.offsetWidth)
//			layer1.style.left=document.body.scrollLeft+event.clientX-layer1.offsetWidth;
//		else
//			layer1.style.left=document.body.scrollLeft+event.clientX;
//		if (bottomedge<layer1.offsetHeight)
//			layer1.style.top=document.body.scrollTop+event.clientY-layer1.offsetHeight;
//		else
//			layer1.style.top=document.body.scrollTop+event.clientY;
//    }
//}

function showVipInfo1(layer,m_providerid){
	MM_showHideLayers(layer,'','show');
	var layer1 = document.getElementById(layer);
    if(layer1 !=null){
//		layer1.innerHTML="<iframe src=\"/detail/turbine/template/pubinfo,mem_detail.html?providerid="+m_providerid+"\" WIDTH=180 HEIGHT=199 MARGINWIDTH=0 MARGINHEIGHT=0 FRAMEBORDER=0 SCROLLING=no></iframe>";
		var rightedge=document.body.clientWidth-event.clientX-100;
		var bottomedge=document.body.clientHeight-event.clientY-25;
		if (rightedge<layer1.offsetWidth)
			layer1.style.left=document.body.scrollLeft+event.clientX-layer1.offsetWidth;
		else
			layer1.style.left=document.body.scrollLeft+event.clientX;
		if (bottomedge<layer1.offsetHeight)
			layer1.style.top=document.body.scrollTop+event.clientY-layer1.offsetHeight;
		else
			layer1.style.top=document.body.scrollTop+event.clientY;
    }
}

function MM_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.getElementById(n); 
  return x;
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
	if ((obj=MM_findObj(args[i]))!=null) 
	{ 
		v=args[i+2];
		if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
		obj.visibility=v; 
    }
}
function Logger(logname)
{
	if(logname == null || logname == "")
		return;
	try {
	  xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (e) {
	  try {
	    xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
	  } catch (e2) {
	    xmlHttp = false;
	  }
	}
	
	if (!xmlHttp && typeof(XMLHttpRequest) != 'undefined') {
	  xmlHttp = new XMLHttpRequest();
	}


	if(xmlHttp){
		var bust = Math.random()* 1000000000000000000;
		var url = "/search/log.html?type="+logname + "&rnd=" + bust;
		try {
			xmlHttp.open("GET",url,true);
			xmlHttp.send(null);
		} catch (e3) {
		
		}
	}
	
}

function SetFilterVisibility() {
	var filter_class_text = document.getElementById("filter_class_text");
	var filter_ind_text = document.getElementById("filter_ind_text");
	var filter_brand_text = document.getElementById("filter_brand_text");
	
	if (filter_class_text) {
		if (GetCookie("filter_class") == "1") {
			filter_class_text.style.display = "";
			filter_class_content.style.display = "";
			filter_class_div.style.display = "";
			filter_class_hr.style.display = "";
		}	else if (GetCookie("filter_class") == "0") {
			filter_class_text.style.display = "none";
			filter_class_content.style.display = "none";
			filter_class_div.style.display = "none";
			filter_class_hr.style.display = "none";
		} else {
			SetCookie("filter_class", "1", 60 * 60 * 24 * 10, "/");
			filter_class_text.style.display = "";
			filter_class_content.style.display = "";
			filter_class_div.style.display = "";
			filter_class_hr.style.display = "";
		}
	}
	
	if (filter_ind_text && GetCookie("filter_ind") == "1") {
		filter_ind_text.style.display = "";
		filter_ind_content.style.display = "";
		filter_ind_div.style.display = "";
		filter_ind_hr.style.display = "";
	} else {
		filter_ind_text.style.display = "none";
		filter_ind_content.style.display = "none";
		filter_ind_div.style.display = "none";
		filter_ind_hr.style.display = "none";
	}
	
	
	if (filter_brand_text) {
		if (GetCookie("filter_brand") == "1") {
			filter_brand_text.style.display = "";
			filter_brand_content.style.display = "";
		}	else if (GetCookie("filter_brand") == "0") {
			filter_brand_text.style.display = "none";
			filter_brand_content.style.display = "none";
		} else {
			SetCookie("filter_brand", "1", 60 * 60 * 24 * 10, "/");
			filter_brand_text.style.display = "";
			filter_brand_content.style.display = "";
		}
	}
	
	//if (filter_brand_text && GetCookie("filter_brand") == "1") {
	//	filter_brand_text.style.display = "";
	//	filter_brand_content.style.display = "";
	//	SetParamVisibility(1, "", false);
	//} else {
	//	filter_brand_text.style.display = "none";
	//	filter_brand_content.style.display = "none";
	//	SetParamVisibility(1, "none", false);
	//}
	
	if (GetCookie("filter_param") == "1") {
		SetParamVisibility(3, "", true);
	} else {
		SetParamVisibility(3, "none", true);
	}
	
}

function SetParamVisibility(num, visible, c) {
	for(var i = 0; i < num; i++) {
		var param = document.getElementById("filter_param_div" + i);
		if (param) {
			param.style.display = visible;
		}
		param = document.getElementById("filter_param_hr" + i);
		if (param) {
			param.style.display = visible;
		}
		if(c) {
			param = document.getElementById("filter_param_text" + i);
			if (param) {
				param.style.display = visible;
			}
			param = document.getElementById("filter_param_content" + i);
			if (param) {
				param.style.display = visible;
			}
		}
	}
}

$=function(id){return document.getElementById(id)}

function chbg(_this,ev){
	if(ev==2) {
		_this.className="current";
		for(i=1;i<=13;i++){
			tagObj = eval("$('tag" + i +"')");
			sContent = eval("$('searchcontent" + i + "')");
			if(tagObj==_this) {
				tagObj.style.backgroundPosition="0 -70px";
				//$("searchkeywords").innerHTML=sContent.innerHTML;
			}else{
				tagObj.style.backgroundPosition="0 0";
				tagObj.className="";
			}
		}		
	}
	if(_this.className!="current"){
		if(ev==1) _this.style.backgroundPosition="0 -35px";
		if(ev==0) _this.style.backgroundPosition="0 0"
	}
	
}

function chbg_1(_this,ev){
	if(ev==2) {
		_this.className="current";
		for(i=1;i<=9;i++){
			tag_1Obj = eval("$('tag" + i +"_1')");
			sContent = eval("$('searchcontent_1" + i + "')");
			if(tag_1Obj==_this) {
				tag_1Obj.style.backgroundPosition="0 -70px";
				//$("searchkeywords").innerHTML=sContent.innerHTML;
			}else{
				tag_1Obj.style.backgroundPosition="0 0";
				tag_1Obj.className="";
			}
		}		
	}
	if(_this.className!="current"){
		if(ev==1) _this.style.backgroundPosition="0 -35px";
		if(ev==0) _this.style.backgroundPosition="0 0"
	}
	
}


function tag(id) {
	var keywords = frmsearchhead.w.value;
	var w = frmsearchhead.w;
	if(keywords == "" || keywords == "输入关键字" || keywords=="请输入您感兴趣的产品"||keywords=="请输入产品名的关键词"||keywords=="请输入公司名的关键词"||keywords=="请输入您感兴趣的关键词")
	{
		switch(id){
			case 1:
			w.value="请输入您感兴趣的产品"; break;
			case 2:
			w.value="请输入您感兴趣的产品"; break;
			case 4:
			w.value="请输入公司名的关键词"; break;
			case 3:
			w.value="请输入产品名的关键词"; break;
			case 5:
			w.value="请输入您感兴趣的关键词"; break;
			case 6:
			w.value="请输入您感兴趣的关键词"; break;
			case 7:
			w.value="请输入您感兴趣的关键词"; break;
			case 8:
			w.value="请输入您感兴趣的关键词"; break;
			case 9:
			w.value="请输入产品名的关键词"; break;
		}
	}
}

function doSearch(theForm, ns)
{
	var keys = theForm.w.value;
	if (theForm.w.value.substring(0,3) =="请输入" || theForm.w.value == "")
	{
		alert("请输入查询内容！");
		theForm.w.focus();
		return false;
	}
	SetViewwords(keys,ns);
	cleanCookie();
	return true;
}

function doSearchNew(theForm, ns, classcode, areacode, sign)
{
	var keys = theForm.w.value;
	if (theForm.w.value.substring(0,3) =="请输入" || theForm.w.value == "")
	{
		alert("请输入查询内容！");
		theForm.w.focus();
		return false;
	}
	SetViewwordsNew(keys,ns, classcode, areacode, sign);
	cleanCookie();
	return true;
}

function doSearchFB(frm,ns)//frmname,nSelect
{
	var keys = frm.w.value;
	var cls="";
	if(keys.substring(0,3) =="请输入" || keys=='')
	{
		keys='';
		frm.w.value='';
	}
	if(frm.i)
	{
		cls = frm.i[frm.i.selectedIndex].value;
	}
	if(frm.s)
	{
		cls = frm.s[frm.s.selectedIndex].value;
	}
	if(cls == "" && keys == "")
	{
		alert("请输入查询内容！");
		return false;
	}
	SetViewwords(keys,ns);
	//Clean Cookies
	cleanCookie();
	return true;
}

function getObj(objName){return(document.hyformnew.elements[objName]);}
function getallObj(objName){return(document.getElementById(objName));}

function tag_1(id){
	
	var keywords = document.getElementById("hyformnew").w.value;
	if(keywords == "" || keywords == "输入关键字" || keywords=="请输入您感兴趣的产品"||keywords=="请输入产品名的关键词"||keywords=="请输入公司名的关键词"||keywords=="请输入您感兴趣的关键词")
	{
		switch(id){
		case 1:
		getObj('w').value="请输入您感兴趣的产品"; getObj('c').value="供应信息"; getObj('f').value = "";break;
		case 2:
		getObj('w').value="请输入您感兴趣的产品"; getObj('c').value="求购信息"; getObj('f').value = "";break;
		case 3:
		getObj('w').value="请输入产品名的关键词"; getObj('c').value="产品库"; getObj('f').value = "";break;
		case 4:
		getObj('w').value="请输入公司名的关键词"; getObj('c').value="企业库"; getObj('f').value = "";break;
		case 9:
		getObj('w').value="请输入您感兴趣的产品"; getObj('c').value="供应信息";getObj('f').value = "1"; break;
		case 5:
		getObj('w').value="请输入您感兴趣的关键词"; getObj('c').value="行业资讯";getObj('f').value = ""; break;
		case 6:
		getObj('w').value="请输入您感兴趣的关键词"; getObj('c').value="技术文章";getObj('f').value = ""; break;
		case 7:
		getObj('w').value="请输入您感兴趣的关键词"; getObj('c').value="论坛";getObj('f').value = "";break;
		case 8:
		getObj('w').value="请输入您感兴趣的关键词"; getObj('c').value="博客";getObj('f').value = "";break;
		}
	}
	else {
		document.getElementById("hyformnew").w.value = keywords;
		switch(id) {
		case 1:
			getObj('c').value="供应信息"; getObj('f').value = ""; break;
		case 2:
		 	getObj('c').value="求购信息";getObj('f').value = ""; break;
		case 3:
		 	getObj('c').value="产品库";getObj('f').value = ""; break;
		case 4:
		 	getObj('c').value="企业库";getObj('f').value = ""; break;
		case 9:
		 	getObj('c').value="供应信息";getObj('f').value = "1"; break;
		case 5:
		 	getObj('c').value="行业资讯";getObj('f').value = ""; break;
 		case 6:
		 	getObj('c').value="技术文章";getObj('f').value = ""; break;
		case 7:
		 	getObj('c').value="论坛";getObj('f').value = "";break;
 		case 8:
		 	getObj('c').value="博客";getObj('f').value = "";break;
		}
	}
	
}

function check(theForm)
{
	if (theForm.w.value.substring(0,3) =="请输入" || theForm.w.value == "")
	{
		alert("请输入查询内容！");
		theForm.w.focus();
		return false;
	}
	if (theForm.c.value =="论坛" || theForm.c.value =="博客") {
		theForm.action='/cgi-bin/fb';
	}
	return true;
}

function check_fb(theForm)
{
	if (theForm.w.value.substring(0,3) =="请输入" || theForm.w.value == "")
	{
		alert("请输入查询内容！");
		theForm.w.focus();
		return false;
	}
	if (theForm.c.value !="论坛" && theForm.c.value !="博客") {
		theForm.action="/cgi-bin/ls";
	}
	return true;
}

function showsubmenu_block(id, idx){
	var obj = document.getElementsByName('dsptr');
	if (obj[idx] && obj[idx].style.display == "none") {
		dspTr(idx);
	}
}

function closeTips(pos){
	      
        document.getElementById("tips_" + pos).style.display = "none";
	  SetCookie("tips" + pos, "0", null, "/");
}


function IsInstallIM()
{
	try{
		var im  = new ActiveXObject("HCLogin.DetectHcIM");
		var ret = im.IMIsStart();
	}
	catch(e)
	{
		return false;
	}
	return true;
}
function cleanCookie() 
{
    //if(confirm("您确认执行清空操作吗？"))
    if(true)
    {
        var value ="";
        cookieValue= "offerId=" + value + " " ;
        document.cookie = cookieValue;
        cookieValue= "corId=" + value + " " ;
        document.cookie = cookieValue;
        
        for(var i=1;i<=40;i++)
        {
            var elem = document.getElementById("compareBox"+i);
            if(elem != null && elem.checked)
            {
                elem.checked = false;
                elem = document.getElementById("compareColor"+i);
                if(i%2 != 0){
                    elem.bgColor="F4F4F6";
                }
                else{            
					elem.bgColor="ffffff";
                }
            }
        }
    }
    //alert("调试信息:cleanCookie");
}
function hasKeyword(arg){
	var value = get_CookieWord("viewwords");
	var arr = arg.split('*');
	var key = "";
	if (arr.length >= 5) {
		key = "";
		for(var j = 4; j < arr.length; j++) {
			key += arr[j] + "*";
		}
		key = key.substring(0, key.length - 1);
	} else {
		key = arg;
	}

	if(value == null || value == "null" || value.indexOf(key.toUpperCase()) == -1 ) {
	    return false;
	}else{
	    return true;
	}
}
function get_CookieWord(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 get_String(j);
    	i=document.cookie.indexOf(" ",i)+1;if(i==0)
    		break;
    }
    return null;
}
function get_String(offset) 
{
	var endstr=document.cookie.indexOf(";",offset);
	if(endstr==-1)
	endstr=document.cookie.length;
	return unescape(document.cookie.substring(offset,endstr));
}

function SaveKeyword(str)
{

	if(!hasKeyword(str))
	{
		if(str == "" ) {
		    return;
		}
		var value = get_CookieWord("viewwords");
		var kvalue = "";
		if(value == null || value == "null" ) {
			kvalue = str ;
		} 
		else 
		{
			//GET FIRST 9
			var count = 0;
			var position = 0;
			var len = 0;
			var alllen = 0;
			kvalue = value;
			if(value.indexOf("#") == -1)
				kvalue = value;
			else
			{
				while(value.indexOf("#") != -1) 
				{
					position = value.indexOf("#");
					alllen = alllen+position+1;
					len = value.length;
					value =  value.substring(position+1,len);
					count++;
					if(count >= 9)
						break;
				}
				if(count>= 9)
					kvalue = kvalue.substring(0,alllen-1);
			}
			kvalue = str + "#" + kvalue;
		}//end value==null
		var expires = new Date();
		expires.setTime(expires.getTime() + 365*24*60*60*1000);		
		var cookieValue = "viewwords=" + kvalue.toUpperCase() + "; expires=" + expires.toGMTString() + "; path=/; domain=.95jc.net";
		//alert("调试信息：" + cookieValue);
		document.cookie = cookieValue;
		
	}//end hasKeyword
	
}

function SetViewwords(keys,ns)	//SetViewwords
{
	if(ns == null)
		return;
	if(keys==null || keys == "")
		return;
	if(ns == 4)
		keys = keys + "[8]";
        else if(ns == 5)
		keys = keys + "[9]";
	else if(ns == 1)
		keys = keys + "[1]" 
	else if(ns == 2)
		keys = keys + "[2]" 
	else
		return;
	SaveKeyword(keys);
	return;
}

function SetViewwordsNew(keys,ns, classcode, areacode, sign)	//SetViewwords
{
	var str;
	
	if(ns == null)
		return;
	if(keys==null || keys == "")
		return;
	if(ns == 4)
		str =  "[8]";
        else if(ns == 5)
		str = "[9]";
	else if(ns == 1)
		str =  "[1]";
	else if(ns == 2)
		str =  "[2]";
	else
		return;
	str += "*" + classcode;
	str += "*" + areacode;
	str += "*" + sign;
	str += "*" + keys;
	SaveKeyword(str);
	return;
}

//分类选择日志
function countMenu()
{
		try {
	    var tempid = document.getElementById('kzdx');
		  xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
		  try {
		    xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
		  } catch (e2) {
		    xmlHttp = false;
		  }
		}
		if (!xmlHttp && typeof(XMLHttpRequest) != 'undefined') {
		  xmlHttp = new XMLHttpRequest();
		}
		if(xmlHttp&&tempid&&tempid.options[tempid.options.selectedIndex].value){
			var bust = Math.random()* 1000000000000000000;
			var url = "/search/log.html?type=ClassMenu&rnd=" + bust;
			xmlHttp.open("GET",url,true);
			xmlHttp.send(null);
		}
		if(xmlHttp&&tempid&&!tempid.options[tempid.options.selectedIndex].value){
			var bust = Math.random()* 1000000000000000000;
			var url = "/search/log.html?type=FullClassMenu&rnd=" + bust;
			xmlHttp.open("GET",url,true);
			xmlHttp.send(null);
		}

}
//左侧物理分类日志
function productlog()
{
	try {
	var tempid = document.getElementById('kzdx');
	  xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (e) {
	  try {
		xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
	  } catch (e2) {
		xmlHttp = false;
	  }
	}
	if (!xmlHttp && typeof(XMLHttpRequest) != 'undefined') {
	  xmlHttp = new XMLHttpRequest();
	}
	if(form.propertycount)
	{
		var pCount = parseInt(form.propertycount.value);
		var pValue = 0;
		var tValue = "";
		for (var lp = 0;lp<pCount;lp++)
		{
		 var objName = document.getElementById('h' + lp);
		 if (objName != null)
			{
			tValue = objName.options[objName.selectedIndex].value;
			if(tValue != "")
				pValue++;
			}
		}
     // alert("pValue="+pValue);
	  if (pValue>0&&xmlHttp)
	  {
		var bust = Math.random()* 1000000000000000000;
		var url = "/search/log.html?type=product_parameter_filter&rnd=" + bust;
		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);
	  }
   }
}	

function log2(filename,type1)
{
	if(filename == null || filename == "")
		return;
	try {
	  xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (e) {
	  try {
	    xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
	  } catch (e2) {
	    xmlHttp = false;
	  }
	}
	
	if (!xmlHttp && typeof(XMLHttpRequest) != 'undefined') {
	  xmlHttp = new XMLHttpRequest();
	}

	if(xmlHttp){
		var bust = Math.random()* 1000000000000000000;
		var url = "/search/"+filename+".html?type="+type1 +"&rnd=" + bust;
		try {
			xmlHttp.open("GET",url,true);
			xmlHttp.send(null);
		} catch (e3) {
		}
	}
}



function log3(filename,type1,type2)
{
	if(filename == null || filename == "")
		return;
	try {
	  xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (e) {
	  try {
	    xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
	  } catch (e2) {
	    xmlHttp = false;
	  }
	}
	
	if (!xmlHttp && typeof(XMLHttpRequest) != 'undefined') {
	  xmlHttp = new XMLHttpRequest();
	}

	if(xmlHttp){
		var bust = Math.random()* 1000000000000000000;
		var url = "/search/"+filename+".html?type="+type1 +"&type1=" +type2+"&rnd=" + bust;
		try {
			xmlHttp.open("GET",url,true);
			xmlHttp.send(null);
		} catch (e3) {
		}
	}
}

function checkanonymousbuy(frm) {
	if (frm.islogin && frm.islogin(1)) {
		if (frm.islogin(1).checked == true) {
			frm.action = "#";
		} else {

			frm.action = "#";
		}
	}

	return true;
}

function versionalert() {
	var IE = (document.all) ? 1: 0;
	if (!IE) {
		var needalert = GetCookie("versionalert");
		if (needalert != "1") {
			alert("建材王网友情提示：\n\n        您使用的是Netspace、Firefox或者其它非IE浏览器，可能会导致无法使用搜索的部分功能。\n\n建议您使用IE6.0或以上的版本。");
			SetCookie("versionalert", "1", null, "/");
		}
	}
}
versionalert();