function dyniframesize(iframename) 
{
	var getFFVersion=navigator.userAgent.substring(navigator.userAgent.indexOf("Firefox")).split("/")[1];
	//extra height in px to add to iframe in FireFox 1.0+ browsers
	var FFextraHeight=getFFVersion>=0.1? 16 : 0 ;
	
	var pTar = null;
	if (document.getElementById)
	{
		pTar = document.getElementById(iframename);
	}
	else
	{
		eval('pTar = ' + iframename + ';');
	}
	if (pTar && !window.opera)
	{
		//begin resizing iframe
		pTar.style.display="block";
		
		if (pTar.contentDocument && pTar.contentDocument.body.offsetHeight)
		{
			//ns6 syntax
			pTar.height = pTar.contentDocument.body.offsetHeight+FFextraHeight; 
		}
		else if (pTar.Document && pTar.Document.body.scrollHeight)
		{
			//ie5+ syntax
			pTar.height = pTar.Document.body.scrollHeight+20;//myfund's date
		}
	}
}

function gg_changeImg(count,id)
{
	for(i=1;i<=count;i++)
	{
		if( document.getElementById('curselectid').value == i )
			continue;
		if( i==id )
			document.getElementById('nav'+i).className = 'ggnavlink_hover_'+i;
		else	
			document.getElementById('nav'+i).className = 'ggnavlink_'+i;
	}
}

function gg_changeframe(count,id,urlpath)
{
	for(i=1;i<=count;i++)
	{
		if( i==id )
			document.getElementById('nav'+i).className = 'ggnavlink_select_'+i;
		else	
			document.getElementById('nav'+i).className = 'ggnavlink_'+i;
	}
	window.location = urlpath;
}

function gg_changeselect()
{
	document.getElementById('nav1').className = 'ggnavlink_1';
	curid = document.getElementById('curselectid').value;
	document.getElementById('nav'+curid).className = 'ggnavlink_select_'+curid;
}

function pm_changeselect()
{
	document.getElementById('nav1').className = 'zxnavlink';
	curid = document.getElementById('curselectid').value;
	document.getElementById('nav'+curid).className = 'zxnavlink_select';
}
function pm_changeframe(count,id,urlpath)
{
	for(i=1;i<=count;i++)
	{
		if( i==id )
			document.getElementById('nav'+i).className = 'zxnavlink_select';
		else	
			document.getElementById('nav'+i).className = 'zxnavlink';
	}
	window.location = urlpath;
}

function TabChange(count,idname,index)
{
	for(var i=1;i<=count;i++)
	{
		if( document.getElementById(idname+'_title_'+i)!=null && document.getElementById(idname+'_'+i)!=null )
		{
			document.getElementById(idname+'_title_'+i).className=idname+'_normaltab';
			document.getElementById(idname+'_'+i).className='undis';
		}
	}
	if( document.getElementById(idname+'_title_'+index)!=null && document.getElementById(idname+'_'+index)!=null )
	{
		document.getElementById(idname+'_'+index).className='dis';
		document.getElementById(idname+'_title_'+index).className=idname+'_hovertab';
	}
}

function createRequestObject() 
{
    if( navigator.appName == "Microsoft Internet Explorer")
    {
        httpro = new ActiveXObject("Microsoft.XMLHTTP");
    }
    else
    {
        httpro = new XMLHttpRequest();
    }
    return httpro;
}
//获得Cookie解码后的值
function GetCookieVal(offset)
{
	var endstr = document.cookie.indexOf (";", offset);
	if (endstr == -1)
		endstr = document.cookie.length;
	return document.cookie.substring(offset, endstr);
}

//获得Cookie的原始值
function GetCookie(name)
{
	var arg = name + "=";
	var alen = arg.length;
	var clen = document.cookie.length;
	var i = 0;
	while (i < clen)
	{
		var j = i + alen;
		if (document.cookie.substring(i, j) == arg)
			return GetCookieVal(j);
		i = document.cookie.indexOf(" ", i) + 1;
		if (i == 0) 
			break;
	}
	return null;
}	
function DelCookie()
{
/*	var date=new Date();
	date.setTime(date.getTime()-10000);
	document.cookie='etf88username'+"=; expire="+date.toGMTString();	
	document.cookie='etf88uid'+"=; expire="+date.toGMTString();	
	document.cookie='etf88cid'+"=; expire="+date.toGMTString();	
	document.cookie='etf88sc'+"=; expire="+date.toGMTString();	
*/	
}
function setCookie(sName, sValue, oExpires, sPath, sDomain, bSecure) 
{
	var sCookie = sName + "=" + escape(sValue);  
	sCookie += "; expires="+new Date(new Date().getTime()+10*3600000); 
	document.cookie = sCookie;
}