function winopen(what,w,h)
{
	var iMyWidth;
	var iMyHeight;
	iMyWidth = (window.screen.width/2) - (w + 10);
	iMyHeight = (window.screen.height/2) - (h + 50);
	window.open(what,"_blank","toolbar=no, location=no, directories=no, status=no, menubar=yes, scrollbars=yes, resizable=yes, copyhistory=yes, left="+iMyWidth+", top="+iMyHeight+", screenX="+iMyWidth+", screenY="+iMyHeight+", width="+w+", height="+h);
}

function iml(Object, MaxLen)
{
    return (Object.value.length <= MaxLen);
}	

function checkAll(field)
{
    for (i = 0; i < field.length; i++)
	field[i].checked = true;
}

function uncheckAll(field)
{
    for (i = 0; i < field.length; i++)
	field[i].checked = false ;
}

function add(who)
{
	if(document.forms['sendmsg'].towho.value == '')	{	
		document.forms['sendmsg'].towho.value += who;
	} else {
		document.forms['sendmsg'].towho.value = document.forms['sendmsg'].towho.value + ', ' + who;
	}
  document.forms['sendmsg'].towho.focus();
}

function smile(what)
{
	document.forms['sendmsg'].pljacka.value += what+ ' ';
	document.forms['sendmsg'].pljacka.focus();
}

function stresi(n) 
{
	if (parent.moveBy) {
		for (i = 10; i > 0; i--) {
			for (j = n; j > 0; j--) {

				parent.moveBy(-i,0);
				parent.moveBy(0,-i);
				parent.moveBy(-i,0);
				parent.moveBy(0,i);
				parent.moveBy(i,0);
				parent.moveBy(0,-i);
				parent.moveBy(-i,0);
				parent.moveBy(0,i);
				parent.moveBy(i,0);
				parent.moveBy(0,-i);
				parent.moveBy(-i,0);
				parent.moveBy(0,-i);
				parent.moveBy(i,0);
				parent.moveBy(0,i);
				parent.moveBy(i,0);
				parent.moveBy(0,i);
				
			}
		}
	}
}

function disable (val) 
{
    if(val=="1")
    {form1.Submit.disabled=true}

    if(val=="2")
    {form1.Button.disabled=true}
}

var timeout    = 0;
var closetimer    = 0;
var ddmenuitem    = 0;

// open hidden layer
function mopen(id)
{    
    // cancel close timer
    mcancelclosetime();

    // close old layer
    if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

    // get new layer and show it
    ddmenuitem = document.getElementById(id);
    ddmenuitem.style.visibility = 'visible';

}
// close showed layer
function mclose()
{
    if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
}

// go close timer
function mclosetime()
{
    closetimer = window.setTimeout(mclose, timeout);
}

// cancel close timer
function mcancelclosetime()
{
    if(closetimer)
    {
        window.clearTimeout(closetimer);
        closetimer = null;
    }
}


function spawn(what,towhat) {
    var myStatus = document.getElementById(what),
            iStatus = document.getElementById(towhat);
    
    if (myStatus.style.display != "none") {
        myStatus.style.display = "none";
        iStatus.style.display = "inline";
    } else {
        myStatus.style.display = "";
        iStatus.style.display = "none";
    }
}

function pass(what, where) {
    var myInput = document.getElementById(what), 
            myContent = myInput.value;
    document.getElementById(where).innerHTML = myContent;
    if (myInput.style.backgroundColor='red') { myInput.style.backgroundColor=''; }    
}

function isNumberKey(evt)
{
var charCode = (evt.which) ? evt.which : event.keyCode
	if (charCode > 31 && (charCode < 48 || charCode > 57))
	return false;
	return true;
}

function valid(f) {
    !/^[A-z0-9]*$/.test(f.value)?f.value = f.value.replace(/[^A-z0-9]/g,''):null;
}

function toggleTopUser() {
    if ($('topUser').getStyle('display') == 'none') {
	if ($('topAddContent').getStyle('display') == 'block') {
	    $('topAddContent').setStyle('display', 'none');
	    $('addcont').removeClass('selected');
	}
	$('topUser').setStyle('display','block');
	$('userico').addClass('selected');
    } else {
	$('topUser').setStyle('display','none');
	$('userico').removeClass('selected');
    }
}
function toggleTopAddContent() {
    if ($('topAddContent').getStyle('display') == 'none') {
	if ($('topUser').getStyle('display') == 'block') {
	    $('topUser').setStyle('display', 'none');
	    $('userico').removeClass('selected');
	}
	$('topAddContent').setStyle('display','block');
	$('addcont').addClass('selected');
    } else {
	$('topAddContent').setStyle('display','none');
	$('addcont').removeClass('selected');
    }
}
function toggleBottomSearch() {
    if ($('searchForm').getStyle('display') == 'none') {
	$('searchForm').setStyle('display','block');
	$('searchico').addClass('selected');
    } else {
	$('searchForm').setStyle('display','none');
	$('searchico').removeClass('selected');
    }
}