var searchActivedItem=1;
var tracelogStr="";
var otherParamStr="";
var searchFormObj = null;
var tracelogInput = null;
var searchinputbox = null;
//结构化搜索
function SB_OnBlur_x(ctrlObj,ctrlMenuID, event){
if(searchActivedItem == 1){
return SB_OnBlur(ctrlObj,ctrlMenuID, event)
}else{
return true;
}
}
function SB_OnKeyDown_x(ctrlObj,ctrlMenuID, event){
if(searchActivedItem == 1){
return SB_OnKeyDown(ctrlObj,ctrlMenuID, event)
}else{
return true;
}
}
function SB_OnKeyUp_x(ctrlObj,ctrlMenuID, event){
if(searchActivedItem == 1){
return SB_OnKeyUp(ctrlObj,ctrlMenuID, event)
}else{
return true;
}
}
function searchInit(num,tracelog,otherParam){
tracelogStr = tracelog;
otherParamStr = otherParam;
if(document.getElementById("sform_"+num)!=null){
searchFormObj = document.getElementById("sform_01");
}else{
if(document.getElementsByName("sform_"+num).length!=0){
searchFormObj = document.getElementById("sform_"+num);
}
}
doclick(document.getElementById("node"+num),num);
}
function doclick(srcObj,searchID){
var tabList = srcObj.parentNode.getElementsByTagName("li");
if(srcObj.className.indexOf("activedtab")!=-1)return;
for(var i=0;i<tabList.length;i++){
if(tabList[i].className.indexOf("activedtab")!=-1)
{
tabList[i].className="ntab"+(tabList[i].className).replace("activedtab","");
}
if(tabList[i]==srcObj){
var searchdivobj = document.getElementById("sform_"+searchID);
var activedivobj = document.getElementById("sform_"+searchActivedItem);
activedivobj.style.display="none";
searchdivobj.style.display="block";
var v = document.getElementById("sform_"+searchActivedItem).getElementsByTagName("form")[0].keywords.value;
if(trim(v) == "" || v.substring(0,3) =="请输入"){
searchdivobj.getElementsByTagName("form")[0].keywords.value = searchdivobj.getElementsByTagName("form")[0].keywords.title;
}else{
searchdivobj.getElementsByTagName("form")[0].keywords.value = activedivobj.getElementsByTagName("form")[0].keywords.value;
}
if(srcObj.offsetWidth==67){
document.getElementById("searchbox").style.backgroundImage="url(http://img.china.alibaba.com/images/cn/home/searchbg/index0312/activebg2.gif)";
}else{
document.getElementById("searchbox").style.backgroundImage="url(http://img.china.alibaba.com/images/cn/home/searchbg/index0312/activebg4.gif)";
}
if(document.all)document.getElementById("searchbox").style.backgroundPosition=srcObj.offsetLeft+"px";
}
}
if(searchID==1||searchID==2||searchID==3)
document.getElementById("howtosearch").style.display="block";
else
document.getElementById("howtosearch").style.display="none";
searchActivedItem = searchID;
srcObj.className = "activedtab"+(srcObj.className).replace("otab","").replace("ntab","");//TAB切换
}
function checkform(frmObj){
var v = trim(frmObj.keywords.value);
if(v.length > 100){
alert("您输入的关键字过长！");
return false;
}
if(v == ""  || v.substring(0,3) =="请输入") {
alert("请输入关键字！");
return false;
}
//商友专用
if(searchActivedItem==11){
var searchType = document.getElementsByName("searchTypeInput");
for(var i =0;i<searchType.length;i++){
if(searchType[i].checked==true){
document.getElementsByName("searchType")[0].value = searchType[i].value;
}
}
}
}
/*
* 函数说明：去除头尾空格
* 参数：	字符串
* 返回值：	无
* 时间：2005-5-12
*/
function trim(inputString) {
return inputString.replace(/^ +/,"").replace(/ +$/,"");
}
/*
* 函数说明：取cookie值
* 参数：	cookie字段名
* 返回值：	cookie值
* 时间：2005-5-12
*/
function getCookie(sName) {
var aCookie = document.cookie.split("; ");
for (var i=0; i < aCookie.length; i++)
{
var aCrumb = aCookie[i].split("=");
if (sName == aCrumb[0])
return unescape(aCrumb[1]);
}
return null;
}
function overtab(srcObj){
if(srcObj.className.indexOf("activedtab")!=-1)return;
else
srcObj.className = "otab"+(srcObj.className).replace("ntab","");
}
function outtab(srcObj){
if(srcObj.className.indexOf("activedtab")!=-1)return;
else
srcObj.className = "ntab"+(srcObj.className).replace("otab","");
}
function focusit(inputobj){
if(inputobj.value.indexOf('请输入')!=-1)inputobj.value='';
inputobj.style.color="#000000";
}
function clickfriend(obj){
document.getElementById("sform_11").getElementsByTagName("form")[0].keywords.value=obj.title;
}