var isIE=document.all?true:false;
function googleHint(key){
  if($('gsuggest'))$('gsuggest').removeNode(true);
  
  if (document.readyState=="complete"){
    var sg=document.body.appendChild(document.createElement('script'));
    sg.language='javascript';
    sg.id='gsuggest';
    sg.charset='utf-8';
    sg.src='http://www.google.cn/complete/search?hl=zh-CN&client=pub-7931027965337615&js=true&q=' + encodeURIComponent(key);
   }
}
var showobj=$('getfocus');
function myhint(event,obj){ 
   showobj=obj;
   if(!isIE)  return ;
   var keyword=showobj;
   var h=$('suggest');
   if(!keyword.value || !keyword.value.length || event.keyCode==27){
       h.style.display='none';
   }else if( event.keyCode == 13 ){
   	   $('wd').value=$('q').value; 
   }else{
   	 
     if(event.keyCode==38 || event.keyCode==40){
      if(h.style.display=='none'){ return;}
      if(event.keyCode==38){
         if(h._i==-1){
            h._i=h.firstChild.rows.length-1;
         }else {
	          h._i--; 
	       }
      }else {
         h._i++; 
      }
      for(var i=0;i<h.firstChild.rows.length;i++){
         h.firstChild.rows[i].style.background="#FFF";
      }
      if(h._i >= 0 && h._i < h.firstChild.rows.length)with(h.firstChild.rows[h._i]){
        style.background="#F1F8FF";
		    tmp=cells[0].innerHTML.split("</EM>");
        keyword.value=tmp[1].replace("</A>",'');
      }else{
        keyword.value=h._kw;
        h._i=-1;
      } 
     }else{ 
      h._i=-1;
      h._kw=keyword.value;
      googleHint(keyword.value);
      var pos=getPosition(keyword);
      with(h.style){
        left=pos.x ;
        top= pos.y+keyword.offsetHeight ;
        width= keyword.offsetWidth - 1 ;
       } 
     }  
   }
}
var searchurl='http://www.baidu.com/s?tn=skan88_pg&ie=utf-8&wd=';
window.google={} ;
window.google.ac={} ;
window.google.ac.h=function(a) {
 
	 
	if( a[1].length > 0 ){ 
 var ihtml='';
 if (document.readyState=="complete")
 {
   
  for(var j=1;j<a[1].length;j+=1){
    url=searchurl+encodeURIComponent(a[1][j][0]);
	  ihtml+='<tr style="cursor:hand" onmouseover="this.style.background=\'#F1F8FF\';"  onmouseout="this.style.background=\'#FFF\';"><td style="color:#000;" align="left"><a onclick="$(\''+showobj.id+'\').value=\'' +a[1][j][0] +'\';$(\'suggest\').style.display=\'none\';" ><em style="cursor:pointer">' +a[1][j][1] +'</em>' +a[1][j][0] +'</a></td></tr>';
  }
    $('suggest').innerHTML='<table width="100%" border="0" cellpadding="0" cellspacing="0">'+ihtml+'</table>';
    $('suggest').style.display="block";
  }else{
    setTimeout("myhint(event)", 2000);
  }  
  }
};
function getPosition(ele){
	var overflown = [];
	var el = ele, left = 1, top = 2;
	do {
		left += el.offsetLeft || 0;
		top += el.offsetTop || 0;
		el = el.offsetParent;
	} while (el);
	return {'x': left, 'y': top};
}