function ResetSymbFilter()
{
$('SymbFilter').options[0].selected=true;
}
function SetHSISymbols()
{
var v=eval($('SymbFilter').value);
switch(v)
{
case -1:
break;
case 0:
$('s_hsiss').value='';
break;
case 1:
$('s_hsiss').value='0001.HK,0002.HK,0003.HK,0004.HK,0005.HK,0006.HK,0008.HK,0011.HK,0012.HK,0013.HK,0016.HK,0017.HK,0019.HK,0023.HK,0066.HK,0083.HK,0101.HK,0144.HK,0267.HK,0291.HK,0293.HK,0330.HK,0386.HK,0388.HK,0494.HK,0551.HK,0688.HK,0762.HK,0857.HK,0883.HK,0906.HK,0939.HK,0941.HK,1038.HK,1088.HK,1199.HK,1398.HK,2038.HK,2318.HK,2388.HK,2628.HK,3328.HK,3988.HK';
break;
case 2:
$('s_hsiss').value='0168.HK,0177.HK,0323.HK,0338.HK,0347.HK,0358.HK,0386.HK,0489.HK,0525.HK,0552.HK,0576.HK,0598.HK,0694.HK,0728.HK,0753.HK,0763.HK,0857.HK,0902.HK,0914.HK,0939.HK,0991.HK,0998.HK,1088.HK,1138.HK,1171.HK,1398.HK,1800.HK,1898.HK,1919.HK,2318.HK,2328.HK,2600.HK,2628.HK,2698.HK,2727.HK,2777.HK,2866.HK,2883.HK,2899.HK,3328.HK,3968.HK,3988.HK,3993.HK';
break;
}
}