var ie4, ns4, ns6
	
ie4 = (document.all) ? true:false;
ns4 = (document.layers) ? true:false;
ns6 = (document.getElementById) ? true:false;


// addChat()
// adds the input to the chatboard if validation is correct
function addChat() 
{
	var sName;
	var sText;
	
	// get field values.
	if (ie4) 
	{
		sName = document.all.inpName.value;
		sText = document.all.inpText.value;
	}
	else if (ns4) 
	{
		sName = document.inpName.value;
		sText = document.inpText.value;
	}
	else if (ns6)
	{
		sName = document.getElementById('inpName').value;
		sText = document.getElementById('inpText').value;
	}
	
	// check fields.
	if (sName.length == 0 || sText.length == 0) {
		alert('Niet alle verplichte velden zijn ingevuld! ');
		return false;
	}
	else {
		return true;
	}

}

function getUser()
{
		
		if (ie4) 
		{
			document.all.inpText.value='';
			
		}
		else if (ns4)
		{
			document.frmChat.inpText.value='';
			
		} 
		else if (ns6)
		{
			document.getElementById('inpText').value='';
			
		}

}

function getUserORG()
{
	
	// clear input field
	document.frmChat.inpText.value = '';

	
		
	
	if (document.frmChat.inpName.value.length == 0)
	{
		// set focus to inpName
		document.frmChat.inpName.select();
	}
	else
	{
		// set focus to inpText
		document.frmChat.inpText.select();
	}
}

function refreshFrameInOpener(pFrameName) 
{
	opener.item(pFrameName).location.reload();
}

function insertSmile(pScbId)
{
	var win;
	
	win=window.open('http://www.snefit.com/products/chatboard/smileys.asp?id='+pScbId,'smileys','location=no,menu=no,scrollbars=yes,width=220,height=300');
	win.focus();
	
}

function showSmile(pScbId)
{
	var win;
	
	win=window.open('http://www.snefit.com/products/chatboard/smileys.asp?id='+pScbId,'smileys','location=no,menu=no,scrollbars=yes,width=220,height=300');
	win.focus();

	
}