function resetInterface() {
	self.scrollBy(0, 1000000);
	//parent.document.forms.frmChat.msg_input.focus();
}

function writeNick(nick) {
	parent.document.forms.frmChat.msg_input.focus();
	parent.document.forms.frmChat.msg_input.value=nick+", ";
}

function sendMessage() {
	document.forms.frmChat.msg.value=document.forms.frmChat.msg_input.value;
	document.forms.frmChat.msg_input.value="";
	messageBox.doLoad(true);
}

function sendMessageByKeyboard() {
	var k=event.keyCode; 
	if(k==13 && event.ctrlKey) sendMessage();
	smiliesOn();
}

function insertSmile(s) {
	document.forms.frmChat.msg_input.value+=" :"+s+":";
}

function smiliesOn() {
	if (document.forms.frmChat.msg_input.value.length>1) document.getElementById("smiliesBox").style.visibility="visible";
		else smiliesOff();
}

function smiliesOff() {
	document.getElementById("smiliesBox").style.visibility="hidden";
}

function editSettings() {
	document.getElementById("settingsBox").style.display="inline";
}

function hideSettings() {
	document.getElementById("settingsBox").style.display="none";
}