function searchtabs(thisObj,Num){
if(thisObj.className == "searchon")return;
var tabObj = thisObj.parentNode.id;
var tabList = document.getElementById(tabObj).getElementsByTagName("li");
for(i=0; i <tabList.length; i++)
{
  if (i == Num)
  {
   thisObj.className = "searchon"; 
      document.getElementById(tabObj+"_Content"+i).style.display = "block";
  }else{
   tabList[i].className = "searchoff"; 
   document.getElementById(tabObj+"_Content"+i).style.display = "none";
  }
} 
}// JavaScript Document

function tabs(thisObj,Num){
if(thisObj.className == "tabson")return;
var tabObj = thisObj.parentNode.id;
var tabList = document.getElementById(tabObj).getElementsByTagName("li");
for(i=0; i <tabList.length; i++)
{
  if (i == Num)
  {
   thisObj.className = "tabson"; 
      document.getElementById(tabObj+"_Content"+i).style.display = "block";
  }else{
   tabList[i].className = "tabsoff"; 
   document.getElementById(tabObj+"_Content"+i).style.display = "none";
  }
} 
}// JavaScript Document

function hotabs(thisObj,Num){
if(thisObj.className == "hotabson")return;
var tabObj = thisObj.parentNode.id;
var tabList = document.getElementById(tabObj).getElementsByTagName("li");
for(i=0; i <tabList.length; i++)
{
  if (i == Num)
  {
   thisObj.className = "hotabson"; 
      document.getElementById(tabObj+"_Content"+i).style.display = "block";
  }else{
   tabList[i].className = "hotabsoff"; 
   document.getElementById(tabObj+"_Content"+i).style.display = "none";
  }
} 
}// JavaScript Document

function agetabs(thisObj,Num){
if(thisObj.className == "agetabson")return;
var tabObj = thisObj.parentNode.id;
var tabList = document.getElementById(tabObj).getElementsByTagName("li");
for(i=0; i <tabList.length; i++)
{
  if (i == Num)
  {
   thisObj.className = "agetabson"; 
      document.getElementById(tabObj+"_Content"+i).style.display = "block";
  }else{
   tabList[i].className = "agetabsoff"; 
   document.getElementById(tabObj+"_Content"+i).style.display = "none";
  }
} 
}// JavaScript Document

function largetabs(thisObj,Num){
if(thisObj.className == "agetabson")return;
var tabObj = thisObj.parentNode.id;
var tabList = document.getElementById(tabObj).getElementsByTagName("li");
for(i=0; i <tabList.length; i++)
{
  if (i == Num)
  {
   thisObj.className = "agetabson"; 
      document.getElementById(tabObj+"_Content"+i).style.display = "block";
  }else{
   tabList[i].className = "agetabsoff"; 
   document.getElementById(tabObj+"_Content"+i).style.display = "none";
  }
} 
}// JavaScript Document

var flag=false;//°´±ÈÀýËõСͼƬ
function DrawImage(ImgD,iwidth,iheight){
var image=new Image();
image.src=ImgD.src;
if(image.width>0 && image.height>0){
flag=true;
if(image.width/image.height>= iwidth/iheight){
  if(image.width>iwidth){  
  ImgD.width=iwidth;
  ImgD.height=(image.height*iwidth)/image.width;
  }else{
  ImgD.width=image.width;  
  ImgD.height=image.height;
  }
  }
else{
  if(image.height>iheight){  
  ImgD.height=iheight;
  ImgD.width=(image.width*iheight)/image.height;  
  }else{
  ImgD.width=image.width;  
  ImgD.height=image.height;
  }
  }
}
}