var NowFrame = 1;
var MaxFrame = 3;
var bStart = 0;
function fnToggle() {
    var next = NowFrame + 1;

    if(next == MaxFrame+1) 
    {
        NowFrame = MaxFrame;
        next = 1;
    }

    if(bStart == 0)
    {
        bStart = 1;
        
        setTimeout('fnToggle()', 3500);

        return;
    }
    else
    {
        oTransContainer.filters[0].Apply();

        document.images['oDIV'+next].style.display = "";
        document.images['oDIV'+NowFrame].style.display = "none"; 

        oTransContainer.filters[0].Play(duration=2);

        if(NowFrame == MaxFrame) 
            NowFrame = 1;
        else
            NowFrame++;
    }    setTimeout('fnToggle()', 3500);
}

fnToggle();


function checked(form)
{
	var obj=form.checkboxSel;
	var ischeck=false;
	
	var num=0;
	for (var i=0;i<=obj.length-1;i++)
	{
		if (obj[i].checked)
		{num++;
		}
	}
	//alert(num);
	if(num>2)
	{alert("很抱歉，系统升级中，比较功能暂时只提供两个记录同时进行比较！");
	return false;
	}
	for (var i=0;i<=obj.length-1;i++)
	{
		//alert("ad")
		if (obj[i].checked)
		{
			ischeck=true;
			return;
		}
	}
	if(!ischeck)alert("请先选择记录！");
	return ischeck;
}
		function ResumeError() {
return true;
}
window.onerror = ResumeError;