var html="<table height=22 cellSpacing=0 cellPadding=0 width=500 border=0><tr><td vAlign=bottom width=152><div align=left style=font-size:12px><span style=FONT-WEIGHT: bold; FONT-SIZE: 15px; COLOR: #fc0001>智告关键词</span> 价格查询：</span></div></td><td vAlign=bottom width=205><input id=txtkey onkeydown=TestKey(); style=BORDER-RIGHT: #999999 1px ridge; BORDER-TOP: #999999 1px ridge; BORDER-LEFT: #999999 1px ridge; BORDER-BOTTOM: #999999 1px ridge size=26 name=关键词></td><td width=83><div align=center><IMG style=CURSOR: hand onclick=gotoSearch(); height=18 src=http://www.hdcm.com.cn/images/ss.jpg width=59></div></td><td width=60><DIV align=left><a href=http://www.hdcm.com.cn/download.aspx target=_blank><IMG height=18 src=http://www.hdcm.com.cn/images/open.jpg width=59 border=0></a></DIV></td></tr></table>";
document.write(html);
function TestKey()
{
  if(event.keyCode==13)
  {
  gotoSearch();
    
  }
}
function gotoSearch()
{
  var txtWord=document.getElementById("txtkey").value;
  if(txtWord=="")
  {
    alert("请填写查询关键词!");
    document.getElementById("txtkey").focus();
    return;
  }
  window.open("http://www.hdcm.com.cn/checksearch.aspx?keyword="+escape(txtWord));
}