var isIE = navigator.userAgent.toLowerCase().indexOf("msie")>0;
var isGecko = navigator.userAgent.toLowerCase().indexOf("gecko")>0;
var view_items_separator = "##$$!!##";
function showfiltermenu(o)
{
	whichEl =  document.getElementById(o);
	var backframe = $("Banner_Frame");
	var frontframe = $("tips_1");
	
	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;
			}
		}

		var rightedge= curMouseX;
        var topedge= curMouseY- 10;
        whichEl.style.left=rightedge+"px";
        whichEl.style.top=topedge+ "px"
        backframe.style.left = rightedge - 90 + "px";
        backframe.style.top = topedge + 15 + "px";
        whichEl.style.display="";
        
        backframe.style.width = frontframe.offsetWidth;
        backframe.style.height = frontframe.offsetHeight;
        backframe.style.zIndex = whichEl.style.zIndex - 1000;
        backframe.style.display="";
	}
	else
	{
		whichEl.style.display="none";
		backframe.style.display="none";
	}
}

function dspTrNew(type, dspTr, impTr) {
	var ad5 = document.getElementById(dspTr);
	var im = document.getElementById(impTr);
	//for(i = 0; i < ad5.length; i++) {

		if (ad5) {
			if (type != 1) {
				if (ad5.style.display == "none") {
					if (im) {
						im.innerHTML="<img src='/images/search_01.gif'  />";
					}
					ad5.style.display = "block";
				} else {
					if (im) {
						im.innerHTML="<img src='/images/search_02.gif'   />";
					}
					ad5.style.display = "none";
				}
			} else {
				if (im) {
					im.innerHTML="<img src='/images/search_01.gif'  />";
				}
				ad5.style.display = "block";
			}
		}
	//}
}

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=100,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=/images/ico_2.gif></td><td align=right><img src=/images/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, flag)
//获得Cookie解码后的值
{
	var endstr = document.cookie.indexOf (";", offset);
	if (endstr == -1)
		endstr = document.cookie.length;
	if (flag == 1) {
		return (document.cookie.substring(offset, endstr));
	} else {
		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=.hc360.com" : ("; domain=" + domain))
		+((secure == true) ? "; secure" : "");
}

function SetCookie1(name, value)
//设定Cookie值
{
	var expdate = new Date();
	var argv = SetCookie1.arguments;
	var argc = SetCookie1.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(expires * 1000);
	document.cookie = name + "=" + escape (value) +((expires == null) ? "" : ("; expires="+ expdate.toGMTString()))
		+((path == null) ? "" : ("; path=" + path)) +((domain == null) ? "; domain=.hc360.com" : ("; domain=" + domain))
		+((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, flag)
//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, flag);
		i = document.cookie.indexOf(" ", i) + 1;
		if (i == 0) break;
	}
	return null;
}


function setfiltercond(item) {
	if (item.checked) {
		Logger("cond_filter_show" + item.name);
		SetCookie(item.name, "1", 60 * 60 * 24 * 10, "/");
	} else {
		SetCookie(item.name, "0", 60 * 60 * 24 * 10, "/");
	}
	SetFilterVisibility();
}

//用来兼容ff 和  IE 的 取得鼠标当前位置功能
var curMouseX=0;
var curMouseY=0;
function mouseMove(ev) 
{ 
ev= ev || window.event; 
var mousePos = mouseCoords(ev); 
//alert(ev.pageX); 
curMouseX = mousePos.x; 
curMouseY = mousePos.y; 
} 

function mouseCoords(ev) 
{ 
if(ev.pageX || ev.pageY){ 
return {x:ev.pageX, y:ev.pageY}; 
} 

return { 
x:ev.clientX , 
y:ev.clientY  
}; 
} 

document.onmousemove = mouseMove; 

function showVipInfo(layer,m_providerid){
	MM_showHideLayers(layer,'','show');
	var scrollTop, scrollLeft; 
	if (typeof window.pageYOffset != 'undefined') { 
	   scrollTop = 0; 
	   scrollLeft = 0; 
	} 
	else if (typeof document.compatMode != 'undefined' && 
	     document.compatMode != 'BackCompat') { 
	   scrollTop = document.documentElement.scrollTop; 
	   scrollLeft = document.documentElement.scrollLeft; 
	} 
	else if (typeof document.body != 'undefined') { 
	   scrollTop = document.body.scrollTop ; 
	   scrollLeft = document.body.scrollLeft; 
	} 
	var layer1 = document.getElementById(layer);
    if(layer1 !=null){		
		layer1.innerHTML="<iframe src=\"http://detail.b2b.hc360.com/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-curMouseX-100;
		var bottomedge=document.body.clientHeight-curMouseY-25;
		if (rightedge<layer1.offsetWidth)
			layer1.style.left=scrollLeft+curMouseX-layer1.offsetWidth+ "px";
		else
			layer1.style.left=scrollLeft+curMouseX + "px";
		if (bottomedge<layer1.offsetHeight)
			layer1.style.top=scrollTop+curMouseY-layer1.offsetHeight+ "px";
		else
			layer1.style.top=scrollTop+curMouseY+ "px";
    }
}

function showVipInfo1(layer,m_providerid){
	MM_showHideLayers(layer,'','show');
	var scrollTop, scrollLeft; 
	if (typeof window.pageYOffset != 'undefined') { 
	   scrollTop = window.pageYOffset; 
	   scrollLeft = window.pageXOffset; 
	} 
	else if (typeof document.compatMode != 'undefined' && 
	     document.compatMode != 'BackCompat') { 
	   scrollTop = document.documentElement.scrollTop; 
	   scrollLeft = document.documentElement.scrollLeft; 
	} 
	else if (typeof document.body != 'undefined') { 
	   scrollTop = document.body.scrollTop; 
	   scrollLeft = document.body.scrollLeft; 
	}
	var layer1 = document.getElementById(layer);
    if(layer1 !=null){
		layer1.innerHTML="<iframe src=\"http://detail.b2b.hc360.com/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=scrollLeft+event.clientX-layer1.offsetWidth;
		else
			layer1.style.left=scrollLeft+event.clientX;
		if (bottomedge<layer1.offsetHeight)
			layer1.style.top=scrollTop+event.clientY-layer1.offsetHeight;
		else
			layer1.style.top=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 u = "/search/log.html?type="+logname + "&rnd=" + bust;
		try {
			xmlHttp.open("GET",u,true);
			xmlHttp.send(null);
		} catch (e3) {
			hcsearchclick(u);
		}
	}
	
}

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");
	var filter_area_text = document.getElementById("filter_area_text");
	
	var filter_class_content = document.getElementById("filter_class_content");
	var filter_ind_content = document.getElementById("filter_ind_content");
	var filter_brand_content = document.getElementById("filter_brand_content");
	var filter_area_content = document.getElementById("filter_area_content");
	
	if (filter_class_text) {
		if (GetCookie("filter_class") == "1") {
			filter_class_text.style.display = "";
			filter_class_content.style.display = "";
		}	else if (GetCookie("filter_class") == "0") {
			filter_class_text.style.display = "none";
			filter_class_content.style.display = "none";
		} else {
			SetCookie("filter_class", "1", 60 * 60 * 24 * 10, "/");
			filter_class_text.style.display = "";
			filter_class_content.style.display = "";
		}
	}
	
	if (filter_ind_text && GetCookie("filter_ind") == "1") {
		filter_ind_text.style.display = "";
		filter_ind_content.style.display = "";
	} else if (GetCookie("filter_ind") == "0") {
		filter_ind_text.style.display = "none";
		filter_ind_content.style.display = "none";
	} else {
			SetCookie("filter_ind", "1", 60 * 60 * 24 * 10, "/");
			filter_ind_text.style.display = "";
			filter_ind_content.style.display = "";
	}
	
	if (filter_brand_text) {
		if (GetCookie("filter_brand") == "1") {
			filter_brand_text.style.display = "";
			filter_brand_content.style.display = "";
			//SetParamVisibility(1, "", false);
		}	else if (GetCookie("filter_brand") == "0") {
			filter_brand_text.style.display = "none";
			filter_brand_content.style.display = "none";
			//SetParamVisibility(1, "none", false);
		} else {
			SetCookie("filter_brand", "1", 60 * 60 * 24 * 10, "/");
			filter_brand_text.style.display = "";
			filter_brand_content.style.display = "";
			//SetParamVisibility(1, "", false);
		}
	}
	
	if (filter_area_text) {
		if (GetCookie("filter_area") == "1") {
			filter_area_text.style.display = "";
			filter_area_content.style.display = "";
		}	else if (GetCookie("filter_area") == "0") {
			filter_area_text.style.display = "none";
			filter_area_content.style.display = "none";
		} else {
			SetCookie("filter_area", "1", 60 * 60 * 24 * 10, "/");
			filter_area_text.style.display = "";
			filter_area_content.style.display = "";
		}
	}
	
	/*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<=8;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 -35px";
				//$("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";
	}
}

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, newns, ns, classcode, areacode, sign, channelkeyword)
{
	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;
	}
	if (newns > 11 && newns < 19) {
		if (theForm.w.value.indexOf(channelkeyword) == -1) {
			theForm.w.value += channelkeyword
			keys = theForm.w.value;
		}
	}
	//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字"||keywords=="请输入公司名的关键字"||keywords=="请输入您感兴趣的关键字")
	{
		switch(id){
		case 1:
		getObj('w').value="请输入您感兴趣的关键字"; getObj('c').value="供应信息"; getObj('f').value = "";break;
		case 2:
		getObj('w').value="请输入您感兴趣的关键字"; getObj('c').value="求购信息"; getObj('f').value = "";break;
		case 3:
		getObj('w').value="请输入您感兴趣的关键字"; getObj('c').value="产品库"; getObj('f').value = "";break;
		case 4:
		getObj('w').value="请输入您感兴趣的关键字"; getObj('c').value="企业库"; getObj('f').value = "";break;
		case 6:
		getObj('w').value="请输入您感兴趣的关键字"; getObj('c').value="行业资讯";getObj('f').value = ""; break;
		case 9:
		getObj('w').value="请输入您感兴趣的关键字"; 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字"; getObj('c').value="论坛";getObj('f').value = "";break;
		case 8:
		getObj('w').value="请输入您感兴趣的关键字"; getObj('c').value="博客";getObj('f').value = "";break;
		case 5:
		getObj('w').value="请输入您感兴趣的关键词"; getObj('c').value="人才招聘";getObj('f').value = "";break;
		default:
		getObj('w').value="请输入您感兴趣的关键词"; getObj('c').value="供应信息";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 6:
		 	getObj('c').value="行业资讯";getObj('f').value = ""; break;
		case 9:
		 	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;
 		case 5:
		 	getObj('c').value="人才招聘";getObj('f').value = "";break;
		default:
			getObj('c').value="供应信息";getObj('f').value = "";break;

		}
	}
	
	document.getElementById("hyformnew").currenttag.value = id;
	var radiodiv_display = getallObj('bottomsearchradio');
	radiodiv_display.innerHTML = "";
	switch(id) {
		case 1:
			var radiodiv = getallObj('bottomsearchradio_1');
			radiodiv_display.innerHTML = radiodiv.innerHTML;
			break;
		case 2:
			var radiodiv = getallObj('bottomsearchradio_2');
			radiodiv_display.innerHTML = radiodiv.innerHTML;
			break;
		case 3:
			//var radiodiv = getallObj('bottomsearchradio_4');
			//radiodiv_display.innerHTML = radiodiv.innerHTML;
			break;
		case 4:
			var radiodiv = getallObj('bottomsearchradio_12');
			radiodiv_display.innerHTML = radiodiv.innerHTML;
			break;
		case 5:
			var radiodiv = getallObj('bottomsearchradio_11');
			radiodiv_display.innerHTML = radiodiv.innerHTML;
			break;
		case 6:
			var radiodiv = getallObj('bottomsearchradio_5');
			radiodiv_display.innerHTML = radiodiv.innerHTML;
			break;
		case 7:
			var radiodiv = getallObj('bottomsearchradio_5');
			radiodiv_display.innerHTML = radiodiv.innerHTML;
			break;
		case 8:
			var radiodiv = getallObj('bottomsearchradio_5');
			radiodiv_display.innerHTML = radiodiv.innerHTML;
			break;
		case 9:
			var radiodiv = getallObj('bottomsearchradio_5');
			radiodiv_display.innerHTML = radiodiv.innerHTML;
			break;
	}
	
}



function check(theForm, newns, ns, classcode, areacode, sign, channelkeyword)
{
	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';
	}
	if (newns > 11 && newns < 19) {
		if (theForm.w.value.indexOf(channelkeyword) == -1) {
			theForm.w.value += channelkeyword
		}
	}
	SetViewwordsNew(theForm.w.value,ns, classcode, areacode, sign);
	cleanCookie();
	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 showsubmenu_block_new(dspTr, imptr){
	dspTrNew(1, dspTr, imptr);
}


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


function IsInstallIMCommon()
{
	if (isIE) {
		try{
			var im  = new ActiveXObject("HCLogin.DetectHcIM");
			//var ret = im.IMIsStart();
		}
		catch(e)
		{
			return false;
		}
	} else if (isGecko) {
		try{
			var mimetype = navigator.mimeTypes["application/ww-plugin"];
			if (mimetype) {
			  if (mimetype.enabledPlugin) {
					return false;
			  }
			}
		}
		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 + ";domain=.hc360.com";
        document.cookie = cookieValue;
        cookieValue= "corId=" + value + ";domain=.hc360.com";
        document.cookie = cookieValue;
        cookieValue= "sellId=" + value + ";domain=.hc360.com";
        document.cookie = cookieValue;
        cookieValue= "buyId=" + value + ";domain=.hc360.com";
        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, ns, channel){
	var value = GetCookie("viewwords" + channel, 1);
	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") {
	    return false;
	}else{
		var storedkey = "";
		var keys_array = value.split("#");
		for(var i=0;i<keys_array.length;i++) {
			storedkey = ""
			var arr = keys_array[i].split('*');
			if (arr.length >= 5) {
				if (arr[0] != ns) continue;
				for(var j = 4; j < arr.length; j++) {
						storedkey += arr[j] + "*";
				}
				storedkey = storedkey.substring(0, storedkey.length - 1);
				if (key == storedkey) {
					return true;
				}
			} else {
				var newns = keys_array[i].substring(keys_array[i].length - 3);
				if (newns != ns) continue;
				storedkey = keys_array[i].substring(0,keys_array[i].length-3);
				if (key == storedkey) {
					return true;
				}
			}
		}
    return false;
	}
}

function hasItem(arg){
	var value = GetCookie("viewitems1");

	if(value == null || value == "null" || value.indexOf(arg) == -1 ) {
	    return false;
	}else{
	    return true;
	}
}

function SaveKeyword(str, ns, channel)
{
	if(!hasKeyword(str, ns, channel))
	{
		if(str == "" ) {
		    return;
		}
		var cookiename = "viewwords" + channel;
		var value = GetCookie(cookiename, 1);
		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 >= 10)
						break;
				}
				if(count>= 10)
					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 = cookiename + "=" + kvalue + "; expires=" + expires.toGMTString() + "; path=/; domain=.hc360.com";
		//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 SetRecentItem(id, clazz, u, imageu, price, title)	{
	if (hasItem(id)) {
		return;
	}
	var str = "";
	var newclazz = "";
	if(clazz == 4)
		newclazz = "8";
  else if(clazz == 5)
		newclazz = "9";
	else if(clazz == 1)
		newclazz = "0";
	else if(clazz == 2)
		newclazz = "1";
	else
		return;
	
	str += id;
	str += "*" + newclazz;
	str += "*" + u;
	str += "*" + imageu;
	str += "*" + price;
	str += "*" + title;
	
	var value = GetCookie("viewitems1");
	var kvalue = "";
	if(value == null || value == "null" ) {
		kvalue = str ;
	} 
	else 
	{
		var count = 0;
		var position = 0;
		var len = 0;
		var alllen = 0;
		kvalue = value;
		if(value.indexOf(view_items_separator) == -1)
			kvalue = value;
		else
		{
			while(value.indexOf(view_items_separator) != -1) 
			{
				position = value.indexOf(view_items_separator);
				alllen = alllen+position + view_items_separator.length;
				len = value.length;
				value =  value.substring(position + view_items_separator.length,len);
				count++;
				if(count >= 5)
					break;
			}
			if(count>= 5)
				kvalue = kvalue.substring(0,alllen - view_items_separator.length);
		}
		kvalue = str + view_items_separator + kvalue;
	}
	SetCookie("viewitems1", kvalue, 365 * 24 * 60 * 60 * 1000, "/");
}

function SetViewwordsNew(keys,ns, classcode, areacode, sign)	//SetViewwords
{
	var str;
	var channel;
	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;
	channel = str;
	SetCookie("hclastsearchkeyword", keys, 60 * 60 * 24 * 10, "/");
	str += "*" + classcode;
	str += "*" + areacode;
	str += "*" + sign;
	str += "*" + escape(keys);
	SaveKeyword(str, channel, ns);
	return;
}

function getImageUrl(u, type) { //type 0:  small image, 1: large image
	if (!u) return;
	var begin = u.lastIndexOf("/");
	var u1 = u.substring(0, begin);
	var filname = u.substring(begin + 1);
	
	if (type == 0) {
		return u1 + "/l_" + filname;
	} else if(type == 1) {
		return u1 + "/l_" + filname;
	}
}

//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 u = "/search/"+filename+".html?type="+type1 +"&rnd=" + bust;
		try {
			xmlHttp.open("GET",u,true);
			xmlHttp.send(null);
		} catch (e3) {
			hcsearchclick(u);
		}
	}
}



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 u = "/search/"+filename+".html?type="+type1 +"&type1=" +type2+"&rnd=" + bust;
		try {
			xmlHttp.open("GET",u,true);
			xmlHttp.send(null);
		} catch (e3) {
			hcsearchclick(u);
		}
	}
	
}
//供应页面匿名求购
function checkanonymousbuy(frm, noresult) {
	if (frm.islogin && frm.islogin(0)) {
		if (frm.islogin(0).checked == true) {
			frm.action = "http://my.b2b.hc360.com/my/turbine/template/pubinfo,infopub,buypub.html";
			if (noresult == 1) {
				frm.action += "?pubinfo=ssupply_error";
			} else {
				frm.action += "?pubinfo=ssupply";
			}
		} else {

			frm.action = "http://my.b2b.hc360.com/my/turbine/template/pubinfo,anonymousbusin,anonymousbuy.html";
		}
	}

	return true;
}
//求购页面匿名供应
function checkanonymousbuy1(frm, noresult) {
	if (frm.islogin && frm.islogin(0)) {
		if (frm.islogin(0).checked == true) {
			frm.action = "http://my.b2b.hc360.com/my/turbine/template/pubinfo,infopub,businpub.html";
			if (noresult == 1) {
				frm.action += "?pubinfo=sbuy_error";
			} else {
				frm.action += "?pubinfo=sbuy";
			}
		} else {

			frm.action = "http://my.b2b.hc360.com/my/turbine/template/pubinfo,anonymousbusin,anonymousupply.html";
		}
	}

	return true;
}

function versionalert() {
	var IE = (document.all) ? 1: 0;
	if (!IE) {
		var needalert = GetCookie("versionalert");
		if (needalert != "1") {
			alert("慧聪网友情提示：\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, "/");
		}
	}
}

function statusprintf(text) {
self.status = text;
}

function statusnone() {
self.status = '';
done = 1;
}

function nsearch()
{
for(i=0;i<document.forms.length;i++){
	document.forms[i].lg.value="1";
}
}

function changeImageSize(img) {
    if(img.height > 70 || img.width > 70){
      if(img.height >= img.width)
      {
        img.height=70;
      } else {
        img.width=70;
      }
    }
  }

function regInput(obj, reg, inputStr)
{
	var docSel	= document.selection.createRange()
	if (docSel.parentElement().tagName != "INPUT")	return false
	oSel = docSel.duplicate()
	oSel.text = ""
	var srcRange	= obj.createTextRange()
	oSel.setEndPoint("StartToStart", srcRange)
	var str = oSel.text + inputStr + srcRange.text.substr(oSel.text.length)
	return reg.test(str)
}
function showul_bak090603(ulclsname,liclsname,showmorename,layername)
{
	var disp;
	if(null == layername)
	layername = "showlayer";
	var showmore = document.getElementById(showmorename);
	var Lshow = document.getElementById(layername);
	if(showmore)
	{
		if(showmore.className == "showmore")
		{
	        Lshow.innerHTML = "<A  style=\"cursor:pointer;color:#FF0000;\" onmouseover=this.style.textDecoration='underline'   onmouseout=this.style.textDecoration='' onclick=\"showul('"+ulclsname+"','more','"+showmorename+"','"+layername+ 
	                    "');Logger('classbrief_" + layername  + "');\"><font color=#FF0000>&lt;&lt;简洁显示</font></A>&nbsp;";
	        showmore.className = "showless";
			disp = "block";
		}
		else
		{
			Lshow.innerHTML = "<A  style=\"cursor:pointer;color:#FF0000;\" onmouseover=this.style.textDecoration='underline' onmouseout=this.style.textDecoration=''  onclick=\"showul('"+ulclsname+"','more','"+showmorename+"','"+layername+"');Logger('classmore_" + layername  + "');\"><font color=#FF0000>更多&gt;&gt;</font></A>";
			showmore.className = "showmore";
			disp = "none";
		}
	}
	for(var i=1;i<=3;i++)
	{
	    var cds=document.getElementById("showclass"+i);	
	    if(("showlayer"+i!=layername) && cds != null){
	        var checkShow=document.getElementById("showlayer"+i);
	        if (checkShow!=null)
	        {
	        	checkShow.innerHTML = "<A style=cursor:pointer;color:#FF0000; onmouseover=this.style.textDecoration='underline' onmouseout=this.style.textDecoration='' onclick=\"showul('showclass"+i+"','more','lshowmore"+i+"','showlayer"+i+"','"+3+ "');Logger('classmore_" + layername  + "');\"><font color=#FF0000>更多&gt;&gt;</font></A>";
		    }	       
	        for (var j=0; j< cds.childNodes.length; j++)
	        {
	            var chis=cds.childNodes.item(j);
	            if (chis && (chis.tagName == 'li' || chis.tagName == 'LI') && chis.className && chis.className == liclsname)
	            {
	                chis.style.display="none";
	                document.getElementById("lshowmore"+i).className = "showmore";
	            }
	        }
	    }
	}
	var es = document.getElementById(ulclsname);
	for (var j = 0; j < es.childNodes.length; j++) {
		var child = es.childNodes.item(j);
		if (child && (child.tagName == 'li' || child.tagName == 'LI') && child.className && child.className == liclsname)child.style.display=disp;
	}
}

function showul(ulclsname,liclsname,showmorename,layername,numDiv,borcolorID)//修改四期0519
{
	
	var cds;
	if(null == layername)
	layername = "showlayer";
	var showmore = document.getElementById(showmorename);
	var Lshow = document.getElementById(layername);
	//alert(showmore.className);
	if(showmore)
	{
		if(showmore.className == "showmore")
		{
            Lshow.innerHTML = "<A class=nav2 style=cursor:pointer;color:#FF0000; onclick=\"showul('"+ulclsname+"','more','"+showmorename+"','"+layername+ "','"+numDiv+ "','"+borcolorID+ "');\"><span style=\"color:#FF0000;\">&lt;&lt;简洁显示</font></A>&nbsp;";
			showmore.className = "showless";
			document.getElementById(borcolorID).className="serbox_02";
			disp = "block";
		}
		else
		{
			Lshow.innerHTML = "<A class=nav2 style=cursor:pointer;color:#FF0000; onclick=\"showul('"+ulclsname+"','more','"+showmorename+"','"+layername+"','"+numDiv+ "','"+borcolorID+ "');\"><span style=\"color:#FF0000;\">更多&gt;&gt;</span></A>";			
			showmore.className = "showmore";
			document.getElementById(borcolorID).className="serbox_01";
			disp = "none";
		}
	}
	
	for(i=1;i<=numDiv;i++)
 	{
	cds=document.getElementById("showclass"+i);
	if (("showlayer"+i!=layername) && (cds != null)){
		var checkShow=document.getElementById("showlayer"+i);
		if (checkShow!=null) {	
			checkShow.innerHTML = "<A class=nav2 style=cursor:pointer;color:#FF0000; onclick=\"showul('showclass"+i+"','more','lshowmore"+i+"','showlayer"+i+"','"+numDiv+ "','bordid0"+i+"');\"><span style=\"color:#FF0000;\">更多&gt;&gt;</span></A>";
		}	
				document.getElementById("bordid0"+i).className="serbox_01";
			cds=removeBlank(cds);//去掉空白节点，引用于hcajax.js
			for (var j = 0; j < cds.childNodes.length; j++)
			{
				chis=cds.childNodes.item(j);
				//alert(getXml(chis));
				if (chis && chis.tagName.toUpperCase()  == 'LI' && chis.className && chis.className == liclsname)
				{
					chis.style.display="none";
					document.getElementById("lshowmore"+i).className = "showmore";
					
				}
			}
		}
	}
	
	var es = document.getElementById(ulclsname);
	for (var j = 0; j < es.childNodes.length; j++) {
		var child = es.childNodes.item(j);
		if (child && child.tagName && child.tagName.toUpperCase()  == 'LI' && child.className && child.className == liclsname)
		child.style.display=disp;
		}
	
}

function showul_back1(ulclsname,liclsname,showmorename,layername)
{
	if(null == layername)
		layername = "showlayer";
	var showmore = document.getElementById(showmorename);
	var Lshow = document.getElementById(layername);
	if(showmore)
	{
		if(showmore.className == "showmore")
		{
            Lshow.innerHTML = "<A  style=\"cursor:pointer;color:#FF0000;\" onmouseover=this.style.textDecoration='underline'   onmouseout=this.style.textDecoration='' onclick=\"showul('"+ulclsname+"','more','"+showmorename+"','"+layername+ 
                        "');Logger('classbrief_" + layername  + "');\"><font color=#FF0000>&lt;&lt;简洁显示</font></A>&nbsp;";
            showmore.className = "showless";
			disp = "block";
		}
		else
		{
			Lshow.innerHTML = "&nbsp;<A  style=\"cursor:pointer;color:#FF0000;\" onmouseover=this.style.textDecoration='underline' onmouseout=this.style.textDecoration=''  onclick=\"showul('"+ulclsname+"','more','"+showmorename+"','"+layername+"');Logger('classmore_" + layername  + "');\"><font color=#FF0000>更多&gt;&gt;</font></A>";
			showmore.className = "showmore";
			disp = "none";
		}
	}
	var es = document.getElementById(ulclsname);
	for (var j = 0; j < es.childNodes.length; j++) {
		var child = es.childNodes.item(j);
		if (child && (child.tagName == 'li' || child.tagName == 'LI') && child.className && child.className == liclsname)child.style.display=disp;
	}
}

function showul_bak(ulclsname,liclsname,showmorename,layername)
{
	if(null == layername)
		layername = "showlayer";
	var showmore = document.getElementById(showmorename);
	var Lshow = document.getElementById(layername);
	if(showmore)
	{
		if(showmore.className == "showmore")
		{
			Lshow.innerHTML = "<A style='color:#ff0000' href=javascript:showul_bak('"+ulclsname+"','more','"+showmorename+"','"+layername+"')><u>&lt;&lt;简洁显示</u></A>&nbsp;";
			showmore.className = "showless";
			disp = "block";
		}
		else
		{
			Lshow.innerHTML = "<A style='color:#ff0000;' href=javascript:showul_bak('"+ulclsname+"','more','"+showmorename+"','"+layername+"')><u>更多&gt;&gt;</u></A>";
			showmore.className = "showmore";
			disp = "none";
		}
	}
	var es = document.getElementsByTagName('ul');
	for (var i=0;i<es.length;i++)
	{
		var e = es.item(i);
		if( e && e.className && e.className == ulclsname)//find obj
		{
			for (var j = 0; j < e.childNodes.length; j++) {
				var child = e.childNodes.item(j);
				if (child && (child.tagName == 'li' || child.tagName == 'LI') && child.className && child.className == liclsname)child.style.display=disp;
			}
		}
	}
}

function urljump(hurl,tar)
{
	if(frmsearchhead.w.value == "输入关键字" || frmsearchhead.w.value=="")
	{
		frmsearchhead.w.value="";
	}
		window.location.href=hurl + "&w=" + frmsearchhead.w.value;

	return false;
}

function GetHttpRequest() {
	var httpRequest;
	
	if (window.XMLHttpRequest){ // Mozilla, Safari,...
		httpRequest = new XMLHttpRequest();

		if (httpRequest.overrideMimeType){
			httpRequest.overrideMimeType('text/xml');
		}
	}
	else if (window.ActiveXObject){ // IE
		try{
			httpRequest = new ActiveXObject("Msxml2.XMLHTTP");
			
		}
		catch(e){
			try {
				httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
				
			} 
			catch(e){}
		}
	}
	
	return httpRequest;
}

function checkword(tag, event, channel) {
	if (!isSuggested) return;
	var returnValue = false;
	switch(event.keyCode){
		case 38: // UP
			break;
		case 40: // DOWN
			break;
		case 13: // ENTER
			break;			
		case 24: // ESC
			tag.value = "";
			break;
		default:
			var httpRequest = GetHttpRequest();
			httpRequest.onreadystatechange = function()
			{		
				if(httpRequest.readyState == 1)// 开始加载
				{
				}
				if(httpRequest.readyState == 4)	// 调用完毕
				{			
					if(httpRequest.status == 200) // 加载成功
					{
						try{						
					  	var txt = unescape(httpRequest.responseText);
					  	var item = document.getElementById("extendedsearch");
					  	item.innerHTML = txt;
						}catch(e){
						}
					}
				}
			}
			try{
				if (tag.value.length > 0) {
					var  url="http://www.search.hc360.com/cgi-bin/checkword?c=" + channel + "&w=" + tag.value;
					httpRequest.open("get", url, true);
					httpRequest.setRequestHeader("Content-Type", "text/xml");
					httpRequest.setRequestHeader("charset", "GBK");
					httpRequest.send(null);
				} else {
					var item = document.getElementById("extendedsearch");
			  		item.innerHTML = "";
				}
			}catch(e){
			}
			returnValue = true;
			break;
	}
	return returnValue;
}

function checkword1(tag, channel) {
	if (!isSuggested) return;
	var returnValue = false;
	var httpRequest = GetHttpRequest();
	httpRequest.onreadystatechange = function()
	{		
		if(httpRequest.readyState == 1)// 开始加载
		{
		}
		if(httpRequest.readyState == 4)	// 调用完毕
		{			
			if(httpRequest.status == 200) // 加载成功
			{
				try{						
			  	var txt = unescape(httpRequest.responseText);
			  	var item = document.getElementById("extendedsearch");
			  	item.innerHTML = txt;
				}catch(e){
				}
			}
		}
	}
	try{
		if (tag.value.length > 0) {
			var  url="http://www.search.hc360.com/cgi-bin/checkword?c=" + channel + "&w=" + tag.value;
			httpRequest.open("get", url, true);
			httpRequest.setRequestHeader("Content-Type", "text/xml");
			httpRequest.setRequestHeader("charset", "GBK");
			httpRequest.send(null);
		} else {
			var item = document.getElementById("extendedsearch");
	  		item.innerHTML = "";
		}
	}catch(e){
	}
	returnValue = true;

	return returnValue;
}

function setCookieHCadpopup()
{
	if ( getCookieHCadpopup("HCadRegister") == null )
	{
		var expires = new Date();
		expires.setTime(expires.getTime() + 60*60*1000);// expires.toGMTString()
		var the_cookie = "HCadRegister=viewed;path=/;";
		document.cookie = the_cookie;
	}
}

function getCookieHCadpopup(cookieName) {
  var cookieString = document.cookie;
  var start = cookieString.indexOf(cookieName + '=');
  if (start == -1)
    return null;
  start += cookieName.length + 1;
  var end = cookieString.indexOf(';', start);
  if (end == -1) return unescape(cookieString.substring(start));
  return unescape(cookieString.substring(start, end));
}

function ViewProductDetail(detaillayer, id, providerid, type) {
	var layer1 = document.getElementById(detaillayer + "_detail");
	var layer2 = document.getElementById(detaillayer + "_show");
	if (layer1.innerHTML != "") {
  	CloseProductDetail(detaillayer);
  	return;
  }
  if(layer1 !=null && layer2 != null){
		layer1.innerHTML = "<div id=\"ckmx\"><div style=\"float:left\"><iframe src=\"http://detail.b2b.hc360.com/detail/turbine/template/common,infosearch.html?providerid="+providerid+"&id=" + id + "&type=" + type + "\" WIDTH=680 HEIGHT=300 allowtransparency=\"true\" MARGINWIDTH=0 MARGINHEIGHT=0 FRAMEBORDER=0 SCROLLING=no></iframe></div><div id=\"right\"><img src=\"/images/search_112.gif\" style=\"cursor:pointer\" onclick=\"CloseProductDetail('" + detaillayer + "');\"/></div></div>";
		layer2.className = "but8";
		Logger("viewproductdetail_" + type);
  }
}

function CloseProductDetail(detaillayer) {
	var layer1 = document.getElementById(detaillayer + "_detail");
	var layer2 = document.getElementById(detaillayer + "_show");
  if(layer1 !=null && layer2 != null){
  	layer1.innerHTML="";
  	layer2.className = "but5";
  }
}

function HCpop() {
		window.open('/hcpop.cgi?w=mp3&A=', 'myt','left=0,top=10,width=380, height=350,location=no,toolbar=no,status=no,resizable=no,scrollbars=no');
} 

function addimgroup(aa) 
{
	try{
		var im  = new ActiveXObject("HCLogin.DetectHcIM");
		var groupid=aa;
		var ret = im.join_qun(groupid);
		var ret1 = im.IMIsStart();
	}
	catch(e)
	{
		return false;
	}
	return false;
}

function hcsearchclick(u) {
    if(document.images) {
        (new Image()).src = u;
    }
    return true;
}

function ShowAllChannel(_this,id,bgleft,bgtop1,bgtop2){
	var backframe = $("Banner_Frame");
	var frontframe = $(id);

	frontframe.style.display="block";
	backframe.style.width = frontframe.offsetWidth;
	backframe.style.height = frontframe.offsetHeight;
	backframe.style.top = frontframe.offsetTop;
	backframe.style.left = frontframe.offsetLeft;
	backframe.style.zIndex = frontframe.style.zIndex - 1000;
	backframe.style.display="block";
	frontframe.style.display="block";

	var bgpos1 = bgleft + " " + bgtop1;
	var bgpos2 = bgleft + " " + bgtop2;
	$(id).onmouseover=function(){this.style.display="block";backframe.style.display="block";_this.style.backgroundPosition=bgpos1;}
	$(id).onmouseout=function(){this.style.display="none";backframe.style.display="none";_this.style.backgroundPosition=bgpos2;}
	_this.style.backgroundPosition=bgpos1;
	_this.onmouseout=function(){$(id).style.display="none";backframe.style.display="none";_this.style.backgroundPosition=bgpos2;}
}
function ShowMoreChannel(pid,id,bgleft,bgtop1,bgtop2){
	var backframe = $("Banner_Frame");
	var frontframe = $(id);
	
	frontframe.style.display="block";
	backframe.style.width = frontframe.offsetWidth;
	backframe.style.height = frontframe.offsetHeight;
	backframe.style.top = frontframe.offsetTop;
	backframe.style.left = frontframe.offsetLeft;
	backframe.style.zIndex = frontframe.style.zIndex - 1000;
	backframe.style.display="block";
	frontframe.style.display="block";
	
	var bgpos1 = bgleft + " " + bgtop1;
	var bgpos2 = bgleft + " " + bgtop2;
	$(id).onmouseover=function(){this.style.display="block";$(pid).style.backgroundPosition=bgpos1;}
	$(id).onmouseout=function(){this.style.display="none";$(pid).style.backgroundPosition=bgpos2;}
}


var needToPopIndHomePage = true;
function DrawImage(ImgD){     
	var image=new Image();     
	image.src=ImgD.src;   
	if(image.width>0 && image.height>0){
		var val = image.width - image.width;	
		if(image.width > image.height)//宽比高值大
		{
			if (image.width > 90)//原图按比例缩小
			{
					ImgD.width=90;		
					ImgD.height=(image.height*90)/image.width;  
			}else //原尺寸显示
			{
					ImgD.width=image.width;                 
					ImgD.height=image.height; 

			}
		} else
		{
			if (image.height > 90)
			{
				ImgD.height=90; 
				ImgD.width=(image.width*90)/image.height;  
			}else
			{
				ImgD.width=image.width; 
				ImgD.height=image.height;
				
			}
		}         
	} 
} 
function hcclick(param) {
    if(document.images) {
	var rannumber=Math.round(Math.random()*10000);
        (new Image()).src="http://log.info.hc360.com/click.htm" + param + "&rannumber="+rannumber;
    }
    return true;
}

/**
*date:2009-04-27
*/
/**
* checkBox按钮组对象
*/

function CheckBox(divHeight){
this.divHeight = divHeight;
this.clickCount = 0;
this.checkCount = 0;//当前选中的CHECK
this.checkBoxChilds = new Array();
}
CheckBox.prototype = {
init:function(checkEl){
for(var i=0;i<this.checkBoxChilds.length;i++){
if(this.checkBoxChilds[i].checked==true){
this.checkCount++;
}
}
if(checkEl.checked==true){
this.checkCount = this.checkCount-1;
}
if(checkEl.checked==false){
this.checkCount = this.checkCount+1;
}
},
/**
* 获取当前check在checkBox中的序列
*/
getNum:function(checkEl){
for(var i=0;i<this.checkBoxChilds.length;i++){
if(this.checkBoxChilds[i].id==checkEl.id){
return i;
}
}
},
/**
* 根据在checkBox中的序列返回相应的check对象
*/
getCheck:function(num){
return this.checkBoxChilds[num];
},
/**
* 加载checkbox对象到checkbox组中
*/
add:function(checkEl){
this.checkBoxChilds[this.checkBoxChilds.length] = document.getElementById(checkEl);
},
/**
* 获取离当前checkbox最近的选中的checkbox的序列
*/
getNearCheckedNum:function(checkEl){
var checkElNum = this.getNum(checkEl);
var upCheckedNum = this.getUpCheckedNum(checkElNum);
var downCheckedNum = this.getDownCheckedNum(checkElNum);
if(upCheckedNum!=null&&downCheckedNum!=null){
if((checkElNum-upCheckedNum)<=(downCheckedNum-checkElNum)){
return upCheckedNum;
}else{
return downCheckedNum;
}
}else if(upCheckedNum==null&&downCheckedNum!=null){
return downCheckedNum;
}else if(upCheckedNum!=null&&downCheckedNum==null){
return upCheckedNum;
}else{
return checkElNum;
}
},
/**
* 向上获取最近的选中的checkbox的序列
*/
getUpCheckedNum:function(num){
for(var i = num-1;i>=0;i--){
if(this.checkBoxChilds[i].checked){
return i;
}
}
return null;
},
/**
* 向下获取最近的选中的checkbox的序列
*/
getDownCheckedNum:function(num){
for(var i = num+1;i<this.checkBoxChilds.length;i++){
if(this.checkBoxChilds[i].checked){
return i;
}
}
return null;
},
changecheckStat:function(checkEl){
if(this.clickCount==0){
this.init(checkEl);
}
this.clickCount++;
if(checkEl.checked){
this.checkCount++;
if(this.checkCount>=2){
this.showFloatDiv(checkEl);
}else{
this.hiddenFlaotDiv();
}
}else{
this.checkCount--;
if(this.checkCount>=2){
this.showFloatDiv(this.getCheck(this.getNearCheckedNum(checkEl)));
}else{
this.hiddenFlaotDiv();
}
}
},
clearCount:function(){
this.clickCount = 0;
this.checkCount = 0;
this.hiddenFlaotDiv();
},
/**
* 显示并定位提示浮动层
*/
showFloatDiv:function(checkEl){
document.getElementById("tishiDiv").style.display = "block";
document.getElementById("tishiDiv").style.position = "absolute";
document.getElementById("tishiDiv").style.top = getXY(checkEl)[1]-this.divHeight+18+"px";
document.getElementById("tishiDiv").style.left = getXY(checkEl)[0]-10+"px";
},
/**
* 隐藏提示浮动层
*/
hiddenFlaotDiv:function(){
document.getElementById("tishiDiv").style.display = "none";
}
}
/**
* 获取对象el的X,Y坐标
* @param {Object} el
*/
function getXY(el){
var pos;
if(this.getExplorerType()==1){
var scrollTop = Math.max(document.documentElement.scrollTop, document.body.scrollTop);
var scrollLeft = Math.max(document.documentElement.scrollLeft, document.body.scrollLeft);
pos = [el.getBoundingClientRect().left+scrollLeft, el.getBoundingClientRect().top+scrollTop];
}else{
pos = [el.offsetLeft, el.offsetTop];
var parentNode = el.offsetParent;
if (parentNode != el) {
while (parentNode) {
pos[0] += parentNode.offsetLeft;
pos[1] += parentNode.offsetTop;
parentNode = parentNode.offsetParent;
}
}
if (el.parentNode) { parentNode = el.parentNode; }
else { parentNode = null; }
while (parentNode && parentNode.tagName.toUpperCase() != 'BODY' && parentNode.tagName.toUpperCase() != 'HTML'){
if (parentNode.style.display != 'inline') {
pos[0] -= parentNode.scrollLeft;
pos[1] -= parentNode.scrollTop;
}
if (parentNode.parentNode) {
parentNode = parentNode.parentNode;
} else { parentNode = null; }
}
}
return pos;
}
function getExplorerType(){
var ua = navigator.userAgent.toLowerCase();
if(window.ActiveXObject){
return 1;
}else if((ua.indexOf('firefox')>-1)){
return 2;
}else if((ua.indexOf('opera')>-1)){
return 3;
}
}

function overShow(num) { 
	document.getElementById('adimg'+num).style.display='none';document.getElementById('adtext'+num).style.display='block';
}
function outShow(e,o,num) { 
        /* FF 下判断鼠标是否离开DIV */
    if(window.navigator.userAgent.indexOf("Firefox")>=1) { 
        var x = e.clientX + document.documentElement.scrollLeft;
        var y = e.clientY + document.documentElement.scrollTop;
        var left = o.offsetLeft;
        var top = o.offsetTop;
        var w = o.offsetWidth;
        var h = o.offsetHeight;
        
        if(y < top || y > (h + top) || x > left + w || x<left ) { 
            document.getElementById('adtext'+num).style.display='none';document.getElementById('adimg'+num).style.display='block';document.getElementById('adtitleInfo'+num).style.position='';
        }
    }

    /* IE */
    if(o.contains(event.toElement ) == false    ) 
	{
	document.getElementById('adtext'+num).style.display='none';document.getElementById('adimg'+num).style.display='block';document.getElementById('adtitleInfo'+num).style.position='';
	}
}

//搜索四期
function showDiv(o){ 
var fo = document.getElementById(o);
fo.style.display = "";

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 im5 = document.getElementById("filter_area");

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;
		i++;
	}
}
if (im5) {
	if (GetCookie(im5.name) == "1") {
		im5.checked = true;
	}
}

var IE = (document.all) ? 1: 0;
	//if (!IE) {
		var rightedge= curMouseX;
		var topedge= curMouseY- 10;
		fo.style.left=rightedge+"px";
		fo.style.top=topedge+ "px"
	//}

}

function showDivMenu(a){ 
var a = document.getElementById(a); 
a.style.display = "none";	
} 

//得到一个hcAjax对象
function hcAjax(){
	this.response=response;
	/**
	*url:访问的目标地址
	*para:type为post方式时，传递的参数. infotype为txt时，格式为&para1=value1&para2=value2&para3=value3
	*                               infotype为xml时，格式为xml对象，或者为字符串。
	*type:提交方式，post；get
	*infotype:txt为普通参数提交，xml为xml格式文档
	*succeed:成功后执行的方法名。如果这里传入了字符，那么直接给以字符串为ID的html对象的innerHTML属性写入返回的字符串。
	*waiting:是否异步执行。
	*/
	
	
	this.request=function(url,para,type,infotype,succeed,waiting){
	type=type.toLowerCase();
	infotype=infotype.toLowerCase();
		var req=getReq();
		req.onreadystatechange = function(){
     		response(req,succeed,infotype);
     	};
     	
     	req.open(type, url, waiting);
     	if(infotype=="xml"){
     		req.setRequestHeader('Content-type','text/html;charset=UTF-8');
     		if(type=="post"){
     		//alert("??"+getXml(para));
     		req.send( encodeURI(getXml(para)) );
     		}else{
     		req.send( null );
     		}
     	}else{
     		req.setRequestHeader('Content-type','application/x-www-form-urlencoded');
     		if(type=="post"){
			req.send(encodeURI(encodeURI(para)));
			}else{
			req.send(null);
			}
     	}
     	
	}; 
	function response(req,succeed,infotype){
		if(req.readyState == 4){
			if (req.status == 200) {
				if(infotype=="xml"){
				succeed(removeBlank(req.responseXML));
				}else{
					if(typeof(succeed)=="string"){
					 	document.getElementById(succeed).innerHTML=(req.responseText);
					}else{
						succeed(req.responseText);
					}
				}
			} else {
        		alert("HTTP error: "+req.status);
      		}
		}
	};
 
}
//得到一个hcAjax对象结束
//兼容ie ff代码
var Sys = {};
var ua = navigator.userAgent.toLowerCase();
var s;
(s = ua.match(/msie ([\d.]+)/)) ? Sys.ie = s[1] :
(s = ua.match(/firefox\/([\d.]+)/)) ? Sys.firefox = s[1] :
(s = ua.match(/chrome\/([\d.]+)/)) ? Sys.chrome = s[1] :
(s = ua.match(/opera.([\d.]+)/)) ? Sys.opera = s[1] :
(s = ua.match(/version\/([\d.]+).*safari/)) ? Sys.safari = s[1] : 0;

var visionErr="目前代码仅支持ie和firefox！";


//得到一个XMLHttpRequest对象

function getReq(){
var request = false;
if(Sys.ie){
    	var msxmls = new Array('Msxml2.XMLHTTP.5.0','Msxml2.XMLHTTP.4.0','Msxml2.XMLHTTP.3.0','Msxml2.XMLHTTP','Microsoft.XMLHTTP','XMLHttpRequest');
		for (var i = 0; i < msxmls.length; i++)
		{
			try 
			{
				return new ActiveXObject(msxmls[i]);
			} 
			catch (e)
			{
				
			}
		}
    }else if(Sys.firefox){
		return new XMLHttpRequest(); 
    }else{
    	alert(visionErr);
    } 
	return null;
}
//得到一个XMLHttpRequest对象结束

function getXMLObj(){//得到一个xml文档对象
	if(Sys.ie){
     return new ActiveXObject("Msxml2.DOMDocument");
     }else if(Sys.firefox){
     return   document.implementation.createDocument("", "", null);
     }else{
     alert(visionErr);
     }
}

function removeBlank(theItems){//去掉空白节点
	if(typeof(theItems)=="string"){return theItems}
    if(Sys.ie){
    return theItems;
    }else if(Sys.firefox){
		if(theItems.hasChildNodes()){
			for (var i=0; i<theItems.childNodes.length; i++) {
				if (theItems.childNodes[i].nodeType == 3 
		        && theItems.childNodes[i].nodeName=="#text"
		        && theItems.childNodes.length>1 ) {
		            theItems.removeChild(theItems.childNodes[i]);
		        }else{
		        	theItems.childNodes[i]=removeBlank(theItems.childNodes[i]);
		        }
		    }
	    }
	    return theItems;
    }else{
    	alert(visionErr);
    }
}

function getXml(oNode) {//得到某个节点的字符串
	if(typeof(oNode)=="string"){return oNode}
	if(Sys.ie){
    	return oNode.xml;
    }else if(Sys.firefox){
		var oSerializer = new XMLSerializer(); 
		return oSerializer.serializeToString(oNode);
    }else{
    	alert(visionErr);
    }
	
}
function setNodeText(oNode,theText) {//设置文本节点的内容
	if(Sys.ie){
    	oNode.text=theText;
    }else if(Sys.firefox){
		oNode.textContent=theText;
    }else{
    	alert(visionErr);
    }
}
//兼容ie ff代码

function changeColor(countId,checkboxID)
{
	var trTag = document.getElementById("compareColor"+countId);
	if(checkboxID.checked==true){
		trTag.className="bj03";
	}
	else{
		trTag.className="bj3";
	}
}
//添加收藏夹
function hcaddFav(){
try{
var title = document.title;
var url = window.location.href;
if (window.sidebar) {
	window.sidebar.addPanel(title, url, '');
} else if( window.external ) {
	window.external.AddFavorite(url, title);
}
}catch(e){}
}