function changeSearch_new(me) {
	//基本参数cncod=utf
	whichType(me);//初始化	//事件行为
	//for (var i=0; i<oTag.length; i++)
	//	oTag[i].onclick = function() {whichType (this);}
	//for (var i=0; i<oTagA.length; i++)
	//	oTagA[i].onfocus = function() {this.blur();}
	oField.onfocus = function() {
	var v = oField.value;					
	if(trim(v) == "" || v.substring(0,3) =="请输入") oField.value = "";
		//if (this.value=="请输入查询关键字!"){
		//this.value = "";
		this.style.color = "#000";
		//}
}
	//内部函数
	function whichType (o) {
		var _o = o || 0;
		var i=_o;
		oField.style.color = "#999"; 
		//oField.value = textArray[_o];
		//oButton.value = buttonArray[_o];
		oForm.action = actionArray[_o];	
		if (i<2)
					oKind.value = i+1;
				else
					oKind.disabled=true;
				if (i<4)
					oField.name = "keyword";
				else
					oField.name = "keywords";
		hotKey(_o);
	}
	function hotKey (num) {
		if (oKeyBox.getElementsByTagName("ul")[0])
			oKeyBox.removeChild(oKeyBox.getElementsByTagName("ul")[0]);
		var ul = document.createElement("ul");
		var li = document.createElement("li");
		var strong = document.createElement("strong");
		strong.innerHTML = "<font color='red'>热门关键字:</font>";
		li.appendChild(strong);
		ul.appendChild(li);
		for (var i=0; i<keyArray[num].split("|").length; i++) {
			li = document.createElement("li");
			var a = document.createElement("a");
			switch (num) {
				case 0:
				case 1:
					if (navigator.appVersion.match(/MSIE \d\.\d/)=="MSIE 5.0")
						a.href = actionArray[num]+"?keyword="+keyArray[num].split("|")[i]+"&KindId="+(num+1)+"&DateSpan=0&Location=0";
					else
						//a.href = actionArray[num]+"?keyword="+encodeURI(keyArray[num].split("|")[i])+"&KindId="+(num+1)+"&DateSpan=0&Location=0";
						a.href = actionArray[num]+"?keyword="+keyArray[num].split("|")[i]+"&KindId="+(num+1)+"";
					break;
				case 2:
				case 3:
					if (navigator.appVersion.match(/MSIE \d\.\d/)=="MSIE 5.0")
						a.href = actionArray[num]+"?keyword="+keyArray[num].split("|")[i];
					else
						a.href = actionArray[num]+"?keyword="+keyArray[num].split("|")[i];
					break;
				case 4:
					if (navigator.appVersion.match(/MSIE \d\.\d/)=="MSIE 5.0")
						a.href = actionArray[num]+"?keywords="+keyArray[num].split("|")[i]+"&DateSpan=0&Location=0";
					else
						a.href = actionArray[num]+"?keywords="+encodeURI(keyArray[num].split("|")[i])+"&DateSpan=0&Location=0";
				default:
					break;
			}
			a.innerHTML = keyArray[num].split("|")[i];
			li.appendChild(a);
			ul.appendChild(li);
		}
		oKeyBox.appendChild(ul);
	}
}
/***********************/
function changeSearch() {
	//基本参数
	var actionArray = ["http://sou.wjw.cn/trade.aspx", "http://sou.wjw.cn/trade.aspx","http://sou.wjw.cn/product.aspx","http://sou.wjw.cn/company.aspx","http://www.wjw.cn/news/search.aspx"];
	var textArray = ["请输入供应信息关键字!","请输入求购信息关键字!","请输入产品展厅关键字!","请输入企业名录关键字!","请输入五金资讯关键字!"];
	var buttonArray = ["搜索 供应信息","搜索 求购信息","搜索 产品展厅","搜索 企业名录","搜索 五金资讯"];
	var keywordsNodes;
	//var xmlKeysDoc;
	var oTag = document.getElementById("sTag").getElementsByTagName("li");
	var oTagA = document.getElementById("sTag").getElementsByTagName("a");
	var oForm = document.getElementById("sForm");
	var oField = document.getElementById("sText");
	var oButton = document.getElementById("sButton");
	var oKeyBox = document.getElementById("hotkey");
	var oKind = document.getElementById("sKind");
	keywordsNodes=loadKeyWords();
	whichType();	//初始化	//事件行为
	for (var i=0; i<oTag.length; i++)
		oTag[i].onclick = function() {whichType (this);}
	for (var i=0; i<oTagA.length; i++)
		oTagA[i].onfocus = function() {this.blur();}
	oField.onfocus = function() {
		this.value = "";
		this.style.color = "#333";
	}
	//内部函数
	function getddd(num)
	{
		if (oKeyBox.getElementsByTagName("ul")[0])
			oKeyBox.removeChild(oKeyBox.getElementsByTagName("ul")[0]);
		var ul = document.createElement("ul");
		var li = document.createElement("li");
		var strong = document.createElement("strong");
		var ainnerHTML;
		var moreHTML;
		strong.innerHTML = "<font color='red'>热门关键字:</font>";
		li.appendChild(strong);
		ul.appendChild(li);
		var iitemNodes=keywordsNodes.selectSingleNode("//keywords/keyword[@sTag="+0+"]").getElementsByTagName("info");
		var iitemNodesLength=iitemNodes.length>30?30:iitemNodes.length;
		for(var i=0;i<iitemNodes.length;i++)
		{
			ainnerHTML="";moreHTML="";
			var KeyID=iitemNodes[i].getElementsByTagName("keyid")[0].text;
			var preword=iitemNodes[i].getElementsByTagName("preword")[0].text;
			var openurl=iitemNodes[i].getElementsByTagName("openurl")[0].text;
			//var redirecturl=iitemNodes[i].getElementsByTagName("redirecturl")[0].text;
			li = document.createElement("li");
			switch (num) {
				case 0:
				case 1:
				case 2:
				case 3:
				case 4:
				if (navigator.appVersion.match(/MSIE \d\.\d/)=="MSIE 5.0"){
					ainnerHTML="<a target=\"_blank\" href=\'"+openurl+"\' onclick=\"searchOpen(\'"+redirecturl+"?keyword="+clearHTML(preword)+"&KindId="+(num+1)+"&DateSpan=0&Location=0"+"\')\" >"+preword+"</a>";
				}
				else {
					if(preword=="电动车"){
						ainnerHTML="<a target=\"_blank\" href=\'http://www.ddc.net.cn\'><font color='red'>电动车</font></a>";
					} else{
						if(openurl!=""){//ainnerHTML="<a onclick=\"searchOpen(\'"+openurl+"\');\" target=\"_blank\" href=\'"+redirecturl+"?keyword="+clearHTML(preword)+"&KindId="+(num+1)+"\'  >"+preword+"</a>";
							ainnerHTML="<a target=\"_blank\"  href=\'/KeyWords/RedirectPage.aspx?KeyID="+KeyID+"&OpenUrl="+openurl+"\'  ><font color=\'red\'>"+preword+"</font></a>";
						}
						else
							ainnerHTML="<a target=\"_blank\" href=\""+actionArray[num]+"?keyword="+clearHTML(preword)+"&KindId="+(num+1)+"\">"+preword+"</a>";
					}
					if(i==9){
						moreHTML = "<a href=\"http://sou.wjw.cn\">更多</a>";
					}
				}	
				break;
				default:
					break;
			}
			li.innerHTML=ainnerHTML;
			//li.appendChild(a);
			ul.appendChild(li);
		}//for
		li = document.createElement("li");
		li.innerHTML="<a target='_blank' href='/adpage/zdad/index.html'><strong><font color='red'>首页直达，超越同行...</font></strong></a>";
		ul.appendChild(li);
		oKeyBox.appendChild(ul);
	}
}
//改变搜索内容
function changeSearch_old() {
	//基本参数
	whichType();	//初始化	//事件行为
	for (var i=0; i<oTag.length; i++)
		oTag[i].onclick = function() {whichType (this);}
	for (var i=0; i<oTagA.length; i++)
		oTagA[i].onfocus = function() {this.blur();}
	oField.onfocus = function() {
		this.value = "";
		this.style.color = "#333";
	}
	//内部函数
	function hotKey (num) {
		if (oKeyBox.getElementsByTagName("ul")[0])
			oKeyBox.removeChild(oKeyBox.getElementsByTagName("ul")[0]);
		var ul = document.createElement("ul");
		var li = document.createElement("li");
		var strong = document.createElement("strong");
		strong.innerHTML = "热门关键字:";
		li.appendChild(strong);
		ul.appendChild(li);
		for (var i=0; i<keyArray[num].split("|").length; i++) {
			li = document.createElement("li");
			var a = document.createElement("a");
			if (num<2) {
				if (navigator.appVersion.match(/MSIE \d\.\d/)=="MSIE 5.0")
					a.href = actionArray[num]+"?keywords="+keyArray[num].split("|")[i]+"&KindId="+(num+1);
				else
					a.href = actionArray[num]+"?keywords="+encodeURI(keyArray[num].split("|")[i])+"&KindId="+(num+1);
			}
			else {
				if (navigator.appVersion.match(/MSIE \d\.\d/)=="MSIE 5.0")
					a.href = actionArray[num]+"?keywords="+keyArray[num].split("|")[i];
				else
					a.href = actionArray[num]+"?keywords="+encodeURI(keyArray[num].split("|")[i]);
			}
			a.innerHTML = keyArray[num].split("|")[i];
			li.appendChild(a);
			ul.appendChild(li);
		}
		oKeyBox.appendChild(ul);
	}
}
//产品报价滚动
function _InitScroll(_S1,_S2,_W,_H,_T){
	return "var marqueesHeight"+_S1+"="+_H+";var stopscroll"+_S1+"=false;var scrollElem"+_S1+"=document.getElementById('"+_S1+"');with(scrollElem"+_S1+"){style.width="+_W+";style.height=marqueesHeight"+_S1+";style.overflow='hidden';noWrap=true;}scrollElem"+_S1+".onmouseover=new Function('stopscroll"+_S1+"=true');scrollElem"+_S1+".onmouseout=new Function('stopscroll"+_S1+"=false');var preTop"+_S1+"=0; var currentTop"+_S1+"=0; var stoptime"+_S1+"=0;var leftElem"+_S2+"=document.getElementById('"+_S2+"');scrollElem"+_S1+".appendChild(leftElem"+_S2+".cloneNode(true));setTimeout('init_srolltext"+_S1+"()',"+_T+");function init_srolltext"+_S1+"(){scrollElem"+_S1+".scrollTop=0;setInterval('scrollUp"+_S1+"()',100);}function scrollUp"+_S1+"(){if(stopscroll"+_S1+"){return;}currentTop"+_S1+"+=5;if(currentTop"+_S1+"==(marqueesHeight"+_S1+"+5)) {stoptime"+_S1+"+=1;currentTop"+_S1+"-=5;if(stoptime"+_S1+"=="+_T/50+") {currentTop"+_S1+"=0;stoptime"+_S1+"=0;}}else{preTop"+_S1+"=scrollElem"+_S1+".scrollTop;scrollElem"+_S1+".scrollTop +=5;if(preTop"+_S1+"==scrollElem"+_S1+".scrollTop){scrollElem"+_S1+".scrollTop=0;scrollElem"+_S1+".scrollTop +=5;}}}";
}