function write_swf(filename,id,width,height,extra) {
	document.write('<object type="application/x-shockwave-flash" data="'+filename+(id!=null?'?cid='+id:'')+'" width="'+width+'" height="'+height+'">');
	document.write('<param name="movie" value="'+filename+(id!=null?'?cid='+id:'')+'" />');

	document.write('<param name="quality" value="autohigh" />');
	document.write('<param name="wmode" value="transparent" />');
	document.write('<param name="menu" value="false" />');


	for (i in extra) {
			document.write('<param name="'+extra[i][0]+'" value="'+extra[i][1]+'" />');
	}
	document.write('</object>');
}

/*
* PROTOTYPES for IE and other older browsers
*/
// in array function
function inArray(needle, haystack) {
	for (h in haystack) {
		if (haystack[h] == needle) {
			return true;
		}
	}
	return false;
}
// indexOf function
if (!Array.prototype.indexOf) {
  Array.prototype.indexOf = function(elt /*, from*/) {
    var len = this.length;
    var from = Number(arguments[1]) || 0;
    from = (from < 0)
         ? Math.ceil(from)
         : Math.floor(from);
    if (from < 0)
      from += len;

    for (; from < len; from++) {
      if (from in this && this[from] === elt)
	  return from;
    }
    return -1;
  };
}

/* toggle font / line size */
/* set cookie */
//function setCookie(name, value, expires, path, domain, secure) {
function setCookie(name, value, days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

/* get cookie */
function getCookie(name) {
	var dc = document.cookie;
	var prefix = name + "=";
	var begin = dc.indexOf("; " + prefix);
	if (begin == -1) {
		begin = dc.indexOf(prefix);
		if (begin != 0) return null;
	} else {
		begin += 2;
	}
	var end = document.cookie.indexOf(";", begin);
	if (end == -1) {
		end = dc.length;
	}
	return unescape(dc.substring(begin + prefix.length, end));
}

/* delete cookie */
function deleteCookie( name, path, domain ) {
	if ( getCookie(name) )
		document.cookie = name + "=" + ( ( path ) ? ";path=" + path : "") + ( ( domain ) ? ";domain=" + domain : "" ) + ";expires=Thu, 01-Jan-1970 00:00:01 GMT";
}

var text_sizes		= [13, 15, 16];
var line_heights	= [1.4, 1.6, 1.8];

var def_text_size = 0;
var def_line_height = 0;

var current_lh = false;
var current_ts = false;

var first_page = false;

var content_placeholder = 'content';

function change_line_height() {
	if (!current_lh)
	//current_lh = getCookie('line_height');

	if (!current_lh) current_lh = def_line_height;
	current_lh ++;
	if (current_lh == line_heights.length) current_lh = 0;

	setCookie('line_height', current_lh, 365);

	if(document.body.currentStyle) {// force IE redraw
		prevstyle = document.getElementById('content').currentStyle['position'];
		document.getElementById('content').style.position = 'static';
	}

	document.getElementById(content_placeholder).style.lineHeight = line_heights[current_lh] + "em";

	if (document.body.currentStyle) {// force IE redraw
		document.getElementById('content').style.position = prevstyle;
	}
}

function change_text_size() {
	//if (!current_ts) current_ts = getCookie('text_size');
	if (!current_ts) current_ts = def_text_size;
	current_ts ++;
	if (current_ts == text_sizes.length) current_ts = text_sizes.length - 1;
	setCookie('text_size', current_ts, 365);
	document.getElementById('content').style.fontSize = text_sizes[current_ts] + "px";
}

function change_text_size_min() {
	//if (!current_ts) current_ts = getCookie('text_size');
	if (!current_ts) current_ts = def_text_size;
	current_ts--;
	if(current_ts < 0) current_ts = 0;
	setCookie('text_size', current_ts, 365);
	document.getElementById('content').style.fontSize = text_sizes[current_ts] + "px";
}

/* returns the x,y coordinates of the current screen (for multi monitor setup) */
function get_top_left(width, height){
	if (parseInt(navigator.appVersion)>3) {
		if (navigator.appName=="Netscape") {
	  		winW = window.innerWidth;
	  		winH = window.innerHeight;
	 		winL = window.screenX;
	 		winT = window.screenY;
	 	} else {
	  		winW = document.body.offsetWidth;
	  		winH = document.body.offsetHeight;
	  		winL = window.screenLeft;
	  		winT = window.screenTop;
	 	}
	}

	var scroll = 0;
	var l = winL + winW/2 - width/2;
	var t = winT + winH/2 - height/2;


  	if(screen.width <= width){
  		width=screen.width;
  	}
  	if(screen.height <= height){
  		height=screen.height;
 	 	t = 0;
  		scroll = 1;
  	}
	return Array(t,l);
}


/* generic window opener */
function openwin(uri,title,w,h){
	if(w){wwidth = w;}else{wwidth = 380;}
	if(h){wheight = h;}else{wheight = 380;}
	xy = get_top_left(wwidth, wheight);
	wleft = xy[1];
	wtop = xy[0];
	wnd = window.open(uri, title, "width="+wwidth+", height="+wheight+", left="+wleft+", top="+wtop+", toolbar=no, location=no, scrollbars=yes, status=no, menubar=no, resizable=no, directories=no");
}

var menuTimer = false;
var hovObj = false;
$(document).ready(function() {
	$('#form .form *').focus(function() {
		$('#form .form').removeClass('selected');
		$(this).parent().addClass('selected');
	});
	
	$('#page-menu ul li.prvo-podr').hover(function() {
		clearInterval(menuTimer);
		menuTimer = false;
		hovObj = this;
		menuTimer = setTimeout(function() {
			$('ul.drugo-podr',hovObj).parent().addClass('hover');
		},300);
	},function() {
		$('ul.drugo-podr',hovObj).parent().removeClass('hover');
		clearInterval(menuTimer);
		menuTimer = false;
		hovObj = false;
	});

	$(function() {
		$('#media-screen').innerfade({
			animationtype: 'fade',
			speed: 1000,
			timeout: 3000,
			containerheight: '197px'
		});
	});

});

function async_get(addr,func) {
	$.ajax({
		url: addr,
		success: func
	});
}


function do_ajax(content,offset,dir) {
	if (dir!='') {
		url = dir + '?ajax='+content+'&offset='+offset
	} else {
		url = '?ajax='+content+'&offset='+offset
	}
	async_get(url,function(r){
		$('#ajax-'+content).html(r);
	});
}