function clearField(obj,def) {

if (obj.value==def) obj.value = '';
}

function writeField(obj, def) {
if (obj.value=='') obj.value = def;
}


function showPhoto(photo,w,h) {
window.open("/images/skelbimai/"+photo, "photo", "location=0, status=0, scrollbars=0, width="+w+", height="+h);
}

function insertAtCursor(myField, myValue) {
//IE support
myField = document.getElementById(myField);

if (document.selection) {
myField.focus();
sel = document.selection.createRange();
sel.text = myValue;
}
//MOZILLA/NETSCAPE support
else if (myField.selectionStart || myField.selectionStart == '0') {
var startPos = myField.selectionStart;
var endPos = myField.selectionEnd;
myField.value = myField.value.substring(0, startPos)
+ myValue
+ myField.value.substring(endPos, myField.value.length);
} else {
myField.value += myValue;
}
}

function showSmilies() {
	if (document.getElementById('smilies').style.display) {
	document.getElementById('smilies').style.display="";
	}
	else document.getElementById('smilies').style.display = "none";
	return false;
}

var last_blink_id = '';
var showTimer = 0;

function blinkingTitle(text, id) {
        
    if(last_blink_id != id) return;

if (showTimer==2) {
	if (document.title=='***********************') document.title = text;
	else document.title = '***********************';

    timer = window.setTimeout("blinkingTitle('"+text+"',"+id+")", 800);
}
else document.title = 'Gautos zinutes';
}


var timerId = 0;

function checkNewMessage() {
                         
if(timerId != 0) {
	clearInterval(timerId);
    $.getScript("http://www.augintinis.lt/checkNewMessage.php");
   }
                         
timerId = setInterval('checkNewMessage()', 5*1000);
   }
                    
$(document).ready(function(){
						 checkNewMessage();
});

var base_href='';
var winReference = null;
function openPositionedWindow(url, name, width, height, x, y, status, scrollbars, moreProperties, openerName) {
	var agent = navigator.userAgent.toLowerCase();
	if (agent.indexOf("mac") != -1 && agent.indexOf("msie") != -1 && (agent.indexOf("msie 4") != -1 || agent.indexOf("msie 5.0") != -1) ) {
	height += (status) ? 17 : 2;
	}
	width += (scrollbars != '' && scrollbars != null && agent.indexOf("mac") == -1) ? 16 : 0;
	var properties = 'width=' + width + ',height=' + height + ',screenX=' + x + ',screenY=' + y + ',left=' + x + ',top=' + y + ((status) ? ',status' : '') + ',scrollbars' + ((scrollbars) ? '' : '=no') + ((moreProperties) ? ',' + moreProperties : '');
	var reference = openWindow(url, name, properties, openerName);
	return reference;
}

function openCenteredWindow(url, name, width, height, status, scrollbars, moreProperties, openerName) {
	var x, y = 0;
	if (screen) {
	x = (screen.availWidth - width) / 2;
	y = (screen.availHeight - height) / 2;
	}
	if (!status) status = '';
	if (!openerName) openerName = '';
	var reference = openPositionedWindow(url, name, width, height, x, y, status, scrollbars, moreProperties, openerName);
	return reference;
}

function openWindow(url, name, properties, openerName) {
	var agent = navigator.userAgent.toLowerCase();
	if (agent.indexOf("msie") != -1 && parseInt(navigator.appVersion) == 4 && agent.indexOf("msie 5") == -1 && agent.indexOf("msie5") == -1 && agent.indexOf("win") != -1 && url.indexOf('http://') == 0) {
		winReference = window.open('about:blank', name, properties);
		setTimeout('if (winReference && !winReference.closed) winReference.location.replace("' + url + '")', 300);
	}
	else {
	winReference = window.open(url, name, properties);
	}
	setTimeout('if (winReference && !winReference.closed) winReference.focus()', 200);
	
	if (openerName) self.name = openerName;
	return winReference;
}