function popwin(wurl,wname,ww,wh) { 
	window.open(wurl,wname,'toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=no,width='+ww+',height='+wh+',left='+((screen.width-ww)/2)+',top='+((screen.height-wh)/2));
}


function CheckOthers(form)
{
	for (var i=0;i<form.elements.length;i++)
	{
		var e = form.elements[i];
//		if (e.name != 'chkall')
			if (e.checked==false)
			{
				e.checked = true;// form.chkall.checked;
			}
			else
			{
				e.checked = false;
			}
	}
}

function CheckAll(form)
{
	for (var i=0;i<form.elements.length;i++)
	{
		var e = form.elements[i];
//		if (e.name != 'chkall')
			e.checked = true// form.chkall.checked;
	}
}

function selectfirstid(id){
	var e = document.getElementsByName(id);
	if(e.length>0) e[0].checked = true;
}

function killErrors() {
	return true;
}
window.onerror = killErrors;