//==檢核Search接受之文字=========================================================
function search_A(content)
 {
	if(content.indexOf('<')>=0)
  {    
    alert("請輸入正確的關鍵字！");
    content=""
    return content;
  }
  else if(content.indexOf('>')>=0)
  {    
    alert("請輸入正確的關鍵字！");
    content=""
    return content;
  }
  else if(content.indexOf('/')>=0)
  {    
    alert("請輸入正確的關鍵字！");
    content=""
    return content;
  }
  else if(content.indexOf('%')>=0)
  {    
    alert("請輸入正確的關鍵字！");
    content=""
    return content;
  }
  else if(content.indexOf('&')>=0)
  {    
    alert("請輸入正確的關鍵字！");
    content=""
    return content;
  }
  else if(content.indexOf('(')>=0)
  {    
    alert("請輸入正確的關鍵字！");
    content=""
    return content;
  }
  else if(content.indexOf(')')>=0)
  {    
    alert("請輸入正確的關鍵字！");
    content=""
    return content;
  }
  else if(content.indexOf("'")>=0)
  {    
    alert("請輸入正確的關鍵字！");
    content=""
    return content;
  }
  else if(content.indexOf(';')>=0)
  {    
    alert("請輸入正確的關鍵字！");
    content=""
    return content;
  }
  else if(content.indexOf('-')>=0)
  {    
    alert("請輸入正確的關鍵字！");
    content=""
    return content;
  }
 }
//==檢核全文檢索輸入文字=========================================================
function search(FormName)
 {
  if(FormName.elements["content"].length==0 || FormName.elements["content"].value=='請輸入搜尋字串')
  {
    alert("請輸入關鍵字！");
    return false;
  }
  else if(FormName.elements["content"].length >20)
  {
    alert("您的關鍵字太長，請縮短在10個中文字以內！");
    return false;
  }
  else if(FormName.elements["content"].value.indexOf('<')>=0)
  {    
    alert("請輸入正確的關鍵字！");
    return false;
  }
  else if(FormName.elements["content"].value.indexOf('>')>=0)
  {    
    alert("請輸入正確的關鍵字！");
    return false;
  }
  else if(FormName.elements["content"].value.indexOf('/')>=0)
  {    
    alert("請輸入正確的關鍵字！");
    return false;
  }
  else if(FormName.elements["content"].value.indexOf('%')>=0)
  {    
    alert("請輸入正確的關鍵字！");
    return false;
  }
  else if(FormName.elements["content"].value.indexOf('&')>=0)
  {    
    alert("請輸入正確的關鍵字！");
    return false;
  }
  else if(FormName.elements["content"].value.indexOf('(')>=0)
  {    
    alert("請輸入正確的關鍵字！");
    return false;
  }
  else if(FormName.elements["content"].value.indexOf(')')>=0)
  {    
    alert("請輸入正確的關鍵字！");
    return false;
  }
  else if(FormName.elements["content"].value.indexOf("'")>=0)
  {    
    alert("請輸入正確的關鍵字！");
    return false;
  }
  else if(FormName.elements["content"].value.indexOf(';')>=0)
  {    
    alert("請輸入正確的關鍵字！");
    return false;
  }
  else if(FormName.elements["content"].value.indexOf('-')>=0)
  {    
    alert("請輸入正確的關鍵字！");
    return false;
  }
  else
   {
FormName.elements["content"].value = "'" + encodeURI(FormName.elements["content"].value) + "'"     
//=return true;
	 FormName.submit();
   }
 }
//===========================================================
function menu(thisitem,startstate,left_px,top_px){
  callname= "gl"+thisitem;
  divname="subglobal"+thisitem;
  this.caller = document.getElementById(callname);
  this.thediv = document.getElementById(divname);
  this.thediv.style.visibility = startstate;
  this.thediv.style.left = left_px + "px";
  this.thediv.style.top = top_px + "px";
}
//===========================================================
function ehandler(event,theobj){
  for (var i=1; i<= numofitems; i++){
    var shutdiv =eval( "menuitem"+i+".thediv");
    shutdiv.style.visibility="hidden";
  }
  theobj.thediv.style.visibility="visible";
  //bar_ = document.getElementById("bar");
  //bar_.style.visibility="hidden";
}
//===========================================================
function closesubnav(event){
    for (var i=1; i<= numofitems; i++){
      var shutdiv =eval('menuitem'+i+'.thediv');
      shutdiv.style.visibility='hidden';
    }
	//bar_ = document.getElementById("bar");
	//bar_.style.visibility="visible";
}
//===========================================================
function closesubnav1(event,theobj){
    for (var i=1; i<= numofitems; i++){
      var shutdiv =eval('menuitem'+i+'.thediv');
      theobj.thediv.style.visibility="hidden";
    }
}
//===========================================================
function Toggle(item)
{
    obj = document.getElementById(item);
    visible = (obj.style.display != "none")
    key = document.getElementById("x" + item);
    if ( visible )
    {
        obj.style.display = "none";
    }
    else
    {
        obj.style.display = "block";
    }
}

//===========================================================
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  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 && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//===========================================================