var xmlHttp;
var xmlclosetime;


function showHint(str)
{


if (str.length < 2)
  { 

  
  document.getElementById("txtHint").innerHTML="";
  return;
  }
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Áö¿øÇÏÁö¾Ê´Â ºê¶ó¿ìÁ®ÀÔ´Ï´Ù.");
  return;
  } 
var url="/db/XRS_search.asp";
url=url+"?q="+str;
url=url+"&sid="+Math.random();

xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);


xmlHttp.send(null);

} 

function stateChanged() 
{ 
if (xmlHttp.readyState==4)
{ 
var xmlDoc=xmlHttp.responseXML.documentElement;
var dHeader, dBody, dBottom;

if (xmlHttp.responseText=="")
	{
     document.getElementById("txtHint").innerHTML="";

		LayerTblGround1.style.display = 'none';


	}else{
		LayerTblGround1.style.display = '';

//	dHeader = "<table border=0 cellspacing=0 cellpadding=0 width='100%' align='center' ><tr><td><div id='box' style='padding:1px;width:323px;height:180px;'><table border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"100%\">";
//	dBody =    "<tr><td style=\"padding:0\">" + xmlHttp.responseText +"</td></tr>";
	dBody =    xmlHttp.responseText ;
//	dBottom = "</table></div></td></tr></table>";

//		LayerTblGround1.style.display = '';
    document.getElementById("txtHint").innerHTML= xmlHttp.responseText;

	}
}
}

function GetXmlHttpObject()
{
var xmlHttp=null;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
 
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
return xmlHttp;
}


function XmlSearch_Over() {
 	window.clearTimeout(xmlclosetime);
}

function XmlSearch_Out() {
	xmlclosetime=window.setTimeout("LayerTblGround1.style.display='none';", 3500);
}



function td_keyp(avalue) { //Ŭ¸¯½Ã
 var i
 var upi	
 var downi
  var tcount = 0
      for(i=1; i<ID.length; i++) ;
      tcount =  i ;

      downi = avalue - 2
  
    if (0 <= downi  )
    {
//	alert(downi)

        	    ID[downi].focus();	
				ID[downi].style.backgroundColor='#EEEEEE';
			   //ID[i-1].style.backgroundColor='white';
			    //ID[downi].tabIndex = avalue - 1
	}else{
		
		search_frm.search_name.focus();

    }

}

function td_keym(avalue) { //Ŭ¸¯½Ã
 var i
 var upi	
 var downi
 var tcount = 0
      for(i=1; i<ID.length; i++) ;
      tcount =  i ;

//alert(i)

    if (avalue < tcount )
    {
	//alert(avalue+1)

			    ID[avalue].focus();	
                ID[avalue].style.backgroundColor='#EEEEEE';
			   //ID[i-1].style.backgroundColor='white';
			   // ID[avalue].tabIndex = i + 1


    }

}





function XRS_s_clike(product_number) //ÀÚµ¿¿Ï¼º Ŭ¸¯½Ã
{
	if (event.keyCode == 13) 
	{ 
        product_view(product_number);
	}
}


function keycheck(avalue)
{
var ixx
 var tcount = 0
      for(i=1; i<ID.length; i++) ;
      tcount =  i ;


   if (event.keyCode == 38)
   {
      for(ixx=0; ixx<ID.length; ixx++) 
	  {
	     if (avalue!==0)
          {
           ID[ixx].style.backgroundColor='white'   ; 
		  }
	  }

    td_keyp(avalue) 
   
   }
   else if (event.keyCode == 40)
   { 
      for(ixx=0; ixx<ID.length; ixx++) 
	  
	  {
          if (avalue!==tcount)
          {
           ID[ixx].style.backgroundColor='white'   ; 
		  }

	  }
   
   td_keym(avalue)
   
   }
}



function keycheck1(xml_data_OK)
{
 var ix = 1
	if ((document.getElementById("LayerTblGround1").style.display.toLowerCase()=="") && (event.keyCode == 40))
	{

//	 alert(document.getElementById("LayerTblGround1").style.display.toLowerCase()=="")

	ID[ix].style.backgroundColor='#EEEEEE'
	ID[ix].focus();	

     LayerTblGround1.scrollHeigh = 0
    document.getElementById("LayerTblGround1").scrolltop=0 ; //Heigh LayerTblGround1.scrollHeigh - LayerTblGround1.clientHeight;
 }

}