function fund_class_ch()
{
    var fundclass = document.getElementById("fund_class").value;
	if(fundclass == 'open')
	{
		document.getElementById("invest_type").selectedIndex=0;
        document.getElementById("invest_custom").selectedIndex=0;
        document.getElementById("invest_type").disabled=false;
        document.getElementById("invest_custom").disabled=false;

        document.getElementById("fund_com_open").style.display="";
        document.getElementById("fund_com_close").style.display="none";
	}
	else
    {
		document.getElementById("invest_type").selectedIndex=0;
		document.getElementById("invest_custom").selectedIndex=0;กก
		document.getElementById("invest_type").disabled=true;
		document.getElementById("invest_custom").disabled=true;

        document.getElementById("fund_com_open").style.display="none";
        document.getElementById("fund_com_close").style.display="";
    }
}
function search_submit()
{
	document.getElementById("search_form").submit();
}

function SwitchTag_HFI(id,num,count)
{
	ClearClass_HFI(id,count);
	document.getElementById("tagname_" + id + num).className = "hzy_tagf";
	document.getElementById(id + num).className = "hexunShow";
}
function ClearClass_HFI(id,count)
{
	for(i=1;i<=count;i++)
	{
		document.getElementById("tagname_" + id + i).className = "hzy_tagn";
		document.getElementById(id + i).className = "hexunHidden";
	}
}


function addBookmark(title) {
	url = document.location.href;
	if (window.sidebar) {
		window.sidebar.addPanel(title, url,"");
	} 
	else if( document.all ) {
		window.external.AddFavorite( url, title);
	} 
	else if( window.opera && window.print ) {
		return true;
	}
}