ColumnPid = new Array;
ColumnId = new Array;
ColumnName = new Array;
var totalnum;
var idx = 0;
ColumnPid[idx]='';
ColumnId[idx]='22419_1.html';
ColumnName[idx]='足球聚焦';
idx++;
ColumnPid[idx]='22419_1.html';
ColumnId[idx]='22419/22419-22420_1.html';
ColumnName[idx]='英超';
idx++;
ColumnPid[idx]='';
ColumnId[idx]='22421_1.html';
ColumnName[idx]='篮球风云';
idx++;
ColumnPid[idx]='';
ColumnId[idx]='22422_1.html';
ColumnName[idx]='体育天地';
idx++;
ColumnPid[idx]='';
ColumnId[idx]='22423_1.html';
ColumnName[idx]='动感体坛';
idx++;
ColumnPid[idx]='22424_1.html';
ColumnId[idx]='22424/22424-22559_1.html';
ColumnName[idx]='永恒记忆';
idx++;
ColumnPid[idx]='22423_1.html';
ColumnId[idx]='22423/22423-22557_1.html';
ColumnName[idx]='美女如云';
idx++;
ColumnPid[idx]='';
ColumnId[idx]='22424_1.html';
ColumnName[idx]='运动经典';
idx++;
ColumnPid[idx]='22421_1.html';
ColumnId[idx]='22421/22421-22547_1.html';
ColumnName[idx]='NBA';
idx++;
ColumnPid[idx]='22422_1.html';
ColumnId[idx]='22422/22422-22549_1.html';
ColumnName[idx]='网球';
idx++;
ColumnPid[idx]='22419_1.html';
ColumnId[idx]='22419/22419-22542_1.html';
ColumnName[idx]='意甲';
idx++;
ColumnPid[idx]='22424_1.html';
ColumnId[idx]='22424/22424-22560_1.html';
ColumnName[idx]='历史殿堂';
idx++;
ColumnPid[idx]='22423_1.html';
ColumnId[idx]='22423/22423-22558_1.html';
ColumnName[idx]='一声叹息';
idx++;
ColumnPid[idx]='22421_1.html';
ColumnId[idx]='22421/22421-22548_1.html';
ColumnName[idx]='CBA';
idx++;
ColumnPid[idx]='22422_1.html';
ColumnId[idx]='22422/22422-22550_1.html';
ColumnName[idx]='乒羽';
idx++;
ColumnPid[idx]='22419_1.html';
ColumnId[idx]='22419/22419-22543_1.html';
ColumnName[idx]='西甲';
idx++;
ColumnPid[idx]='22422_1.html';
ColumnId[idx]='22422/22422-22551_1.html';
ColumnName[idx]='棋牌';
idx++;
ColumnPid[idx]='22419_1.html';
ColumnId[idx]='22419/22419-22544_1.html';
ColumnName[idx]='德甲';
idx++;
ColumnPid[idx]='22422_1.html';
ColumnId[idx]='22422/22422-22552_1.html';
ColumnName[idx]='水上';
idx++;
ColumnPid[idx]='22419_1.html';
ColumnId[idx]='22419/22419-22545_1.html';
ColumnName[idx]='中超';
idx++;
ColumnPid[idx]='22422_1.html';
ColumnId[idx]='22422/22422-22553_1.html';
ColumnName[idx]='冰雪';
idx++;
ColumnPid[idx]='22419_1.html';
ColumnId[idx]='22419/22419-22546_1.html';
ColumnName[idx]='女足';
idx++;
ColumnPid[idx]='22422_1.html';
ColumnId[idx]='22422/22422-22554_1.html';
ColumnName[idx]='拳击';
idx++;
ColumnPid[idx]='22422_1.html';
ColumnId[idx]='22422/22422-22555_1.html';
ColumnName[idx]='赛车';
idx++;
ColumnPid[idx]='22419_1.html';
ColumnId[idx]='22419/22419-22561_1.html';
ColumnName[idx]='国际';
idx++;
ColumnPid[idx]='22422_1.html';
ColumnId[idx]='22422/22422-22556_1.html';
ColumnName[idx]='体操';
idx++;
ColumnPid[idx]='22419_1.html';
ColumnId[idx]='22419/22419-22562_1.html';
ColumnName[idx]='国内';
idx++;
totalnum = idx;
function change_col(formname,selectlist,nextlist){
insert2select(selectlist.value,nextlist);
}
function changeSelectedValue(selectlist){
	document.getElementById("selectedtypeid").value=selectlist.value;
}
function insert2select(pid,nextlist)
{
   len=nextlist.length;
   for(i=len-1;i>=0;i--)
   nextlist.options[i]=null;
   var vn = new Option('请选择','-1');
   nextlist.options.add(vn);
   for(var i=0;i<totalnum;i++)
   {
       if(ColumnPid[i] == pid)
       {
          var vn = new Option(ColumnName[i],ColumnId[i]);
          nextlist.options.add(vn);
       }
   }
}
function displaypic()
{
   var SerialTypeId=document.getElementById("selectedtypeid").value;
   if(SerialTypeId == '-1'){
	   alert("请选择图片类别");
	   return false;
   }
   document.location="http://pic.sports.china.com/sports/html/"+SerialTypeId;
}
function WriteSelect()
{
   document.write("<select name='c1' style='width=100' onChange='change_col(form,c1,c2);changeSelectedValue(this);'>");
   document.write("  <option value='-1' selected>请选择</option>");
document.write("  <option value='22419_1.html'>足球聚焦</option>");
document.write("  <option value='22421_1.html'>篮球风云</option>");
document.write("  <option value='22422_1.html'>体育天地</option>");
document.write("  <option value='22423_1.html'>动感体坛</option>");
document.write("  <option value='22424_1.html'>运动经典</option>");
document.write("</select>");
document.write("<select name='c2' style='width=130' onChange='changeSelectedValue(this);'>");
   document.write("  <option value='-1' selected>请选择</option>");
   document.write("</select>");
document.write(" <input type='button' value='查询' onClick='displaypic()'>");
document.write(" <input type='hidden' value='-1' name='selectedtypeid' id='selectedtypeid'>");
}