function background_image_cache(fix) {
	try {
		document.execCommand("BackgroundImageCache", false, fix);
	} catch(err) { }
}

function popup(id,w,h){
	var x = ((screen.width-w)/2);
	var y = ((screen.height-y)/2);
	var popup = window.open(''+id,'','width='+w+',height='+h+',hotkeys=0,dependent=1,alwaysRaised=1,location=0,resizable=1,status=0,titlebar=0,toolbar=0,directories=0,menubar=0,scrollbars=1,left=' +x+',top=150');
}

function popup_ns(id,w,h) {
	var x = ((screen.width-w)/2);
	var y = ((screen.height-h)/2);
	var popup = window.open(''+id,'','width='+w+',height='+h+',hotkeys=0,dependent=1,alwaysRaised=1,location=0,resizable=0,status=0,titlebar=0,toolbar=0,directories=0,menubar=0,scrollbars=0,left=' +x+',top='+y+'');
}
function confirmRequest(msg, url) {
	if (confirm(msg)) {
		location = url;
	}	
}

function fullscreen(theURL) {
	window.open(theURL, '', 'width=1600, height=1150, fullscreen=yes, scrollbars=auto');
}

function click_info(){
	var obj = $i('browsersupport');
	var footer = $i('footer');
	obj.style.display = (obj.style.display == 'none') ? 'block' : 'none';
	footer.style.height = (obj.style.display == 'block') ? '110px' : '80px';
	reorder_stageboxes();
	scrollpage(document.body, 30);
}

function print_r(theObj){
	var html = '';
	if(theObj.constructor){

		html+='<ul>';

		for(var p in theObj){
			
			if(typeof(theObj[p]) == 'object'){
					
					html+='<li>['+p+'] => '+typeof(theObj)+'</li>';
					html+='<ul>';
					var inner = theObj[p];
					for(var r in inner){
						if(typeof(inner[r]) == 'object'){
							var inf = inner[r];

							html+='<li>['+p+'] => '+typeof(theObj)+'</li>';
							html+='<ul>';
							html+=print_r2(inf);
							html+='</ul>';
						} else {
							html+='<li>['+r+'] => '+inner[r]+' ('+typeof(inner[r])+')</li>';
						}
					}

					html+='</ul>';

			} else {

				html+='<li>['+p+'] => '+theObj[p]+'</li>';

			}

		}

		html+='</ul>';
		return html;
	}
	

}

function print_r2(theObj){
	var html = '';
	if(theObj.constructor){

		html+='<ul>';

		for(var p in theObj){
			
			if(typeof(theObj[p]) == 'object'){
					
					html+='<li>['+p+'] => '+typeof(theObj)+'</li>';
					html+='<ul>';
					var inner = theObj[p];
					for(var r in inner){

							html+='<li>['+r+'] => '+inner[r]+' ('+typeof(inner[r])+')</li>';
						
					}

					html+='</ul>';

			} else {

				html+='<li>['+p+'] => '+theObj[p]+'</li>';

			}

		}

		html+='</ul>';
		return html;
	}
	

}

function change_background(object, color){
	object.appendChild(new_div('selection', false, false));
	var selector=$i('selection');
	selector.style.position = 'absolute';
	selector.style.width = object.offsetWidth + "px";
	selector.style.height = object.offsetHeight + "px";
	selector.style.top = 0;
	selector.style.left = "-8px";
	selector.style.borderRight = '8px solid #fff';
	object_opacity(selector, 10);

	var temp_color = object.style.backgroundColor;
	var temp_function = object.onmouseover;
	selector.onmouseover = function (){
		object.onmouseover = function(){}
	}
	selector.onclick = function (){
		object.removeChild(selector);

	}
	selector.onmouseout = function (){
		object.removeChild(selector);
		object.onmouseover = temp_function;
	}
}

function blueprint() {
	var width = window.innerWidth;
	var height = window.innerHeight;
	if(document.getElementById('dhtml_goodies_id' + divCounter).style.display == 'none'){
		document.getElementById('dhtml_goodies_id' + divCounter).style.display = 'block';
	} else {
		fadeoutobject(document.getElementById('dhtml_goodies_id' + divCounter));
		//document.getElementById('dhtml_goodies_id' + divCounter).style.display = 'none';
	}
}
function setBGColor(id, hexc){
   document.getElementById('' + id + '').style.backgroundColor = hexc;
}

function unsetBGColor(id, hexc){
   document.getElementById(id).style.backgroundColor = hexc;
}
function closeme(){
	opener.focus();
    self.close();
}

function loadPage(id){
	window.open(id, '_parent');
}

function listitem_highlite(obj, maxed){

	if(obj){
		for(var i=1;i<=maxed;i++){
			
				var listitem_object = document.getElementById('listitem' + i);
				listitem_highlite_force_off(listitem_object);
			
		}
    		
		document.getElementById( 'listiteminner'+obj.getAttribute('name') ).className = 'select-label-black';	
		
		obj.style.backgroundColor='#ffffff';
		obj.style.color='#305cb6';
		
		
	}

}


function listitem_highlite_force_off(obj){
        document.getElementById( 'listiteminner'+obj.getAttribute('name') ).className = 'select-label';	
	
	obj.style.backgroundColor='';
	
	//obj.childNodes[1].style.backgroundColor='#ffffff';
	obj.style.color='#ffffff';

}

function resetting_global_function_variables(){
 
	/* this function appears in the frontend environment
	 * external calls, needs a global resetting, when a new page called. 
	 */
	global_runtime = null
	motion_sense = false;
	item_pos = 1;
	vgt_item_pos = 1;
	pgt_item_pos = 1;
}

/* *************** slider **************** */

motion_sense = false;
var item_pos = 1;
var vgt_item_pos = 1;
var pgt_item_pos = 1;

function section_pos(id, move){
	var obj = $i(id);
	
	var childs = exclude_nodes(obj, '#text').childNodes;
	var active = 0;
	
	for(var i=0;childs.length>i;i++){
		if(childs[i].className == 'active'){
			active = i;
			childs[i].className = 'inactive';
		}
	}

	if(move == 'left' && active > 0){	
		childs[active-1].className = 'active';
	} else if((move == 'right') && (active < (childs.length-1))){
		childs[active+1].className = 'active';
	} else {
	childs[active].className = 'active';
	}
}

function section_active(active, obj, group, SAMPLE_DST_OBJ, OBJ_ID, MAX_ITEMS){
	//autoslide(SAMPLE_DST_OBJ, active, obj, MAX_ITEMS);
	var childs = exclude_nodes($i(obj), '#text').childNodes;

	var _obj = document.getElementById(OBJ_ID);
	var sample = document.getElementById(SAMPLE_DST_OBJ);
	var objpos = (_obj.style.right) ? eval(_obj.style.right.replace('px', '')) : 0;
	
	var POS = active+1;
	var inactive = 0;
	var dist = eval(sample.offsetWidth) * active;
	for(var i=0;childs.length>i;i++){
		if(childs[i].className == 'active'){
			inactive = i;
		}
		if(inactive != active){
			childs[i].className = 'inactive';
		}
	}
	var itempos = inactive+1;
	
	if(motion_sense == false){
		
		if(inactive != active){
			childs[active].className = 'active';
			var DRC = (active > inactive) ? 'left' : 'right';
			var step = 0;
			switch(DRC){
				case 'left': step=POS-itempos; break;
				case 'right': step=itempos-POS; break;
			}

			move_object(_obj, DRC, dist, 0, 11, 11);

		}
	
	}
}

function exclude_nodes(obj, nodename){
	
	if(obj){
		for(var i=0;obj.childNodes.length>i;i++){
			if(obj.childNodes[i].nodeName == nodename){
				obj.removeChild(obj.childNodes[i]);
			}
		}
		return obj;
	} else {
		alert(error_message(1));
	}
}


function display_tab(object, tabobject){
	var obj = object;
	/* reseting the channel pos */
	
	var parent = exclude_nodes(obj.parentNode, '#text');
	var tabs = exclude_nodes(tabobject.parentNode, '#text');
	//alert(tabs.childNodes.length);
	for(var i=0;parent.childNodes.length>i;i++){
		//alert(parent.childNodes[i].id);
		parent.childNodes[i].style.display = 'none';
		tabs.childNodes[i].className = 'inactivetab';
	}
	
	obj.style.display = 'block';
	tabobject.className = 'activetab';
}

function slide(SAMPLE_DST_OBJ, DRC, OBJ_ID, MAX_ITEMS, CUST_SPEED){
	if(motion_sense == false){
		if(!SAMPLE_DST_OBJ) alert('SAMPLE_DST_OBJ');
		if(!DRC) alert('DRC');
		if(!OBJ_ID) alert('OBJ_ID');
		if(!MAX_ITEMS) alert('MAX_ITEMS');			
		var sample = document.getElementById(SAMPLE_DST_OBJ);
		
		var speed = (CUST_SPEED) ? CUST_SPEED : 10;
		if(client == 'ie'){
			speed = speed/2;
		}		
		var _obj = document.getElementById(OBJ_ID);
		var rpos = (_obj.style.right) ? eval(_obj.style.right.replace('px', '')) : 0;
		var sample_w = sample.offsetWidth;
		var realpos = (DRC == 'left') ? (rpos / sample_w)+1 : (rpos / sample_w);
		
		var dist = (DRC == 'left') ? sample.offsetWidth * realpos : sample.offsetWidth * (realpos-1);
		//if(DRC == 'left') blu (sample.offsetWidth + ' * ' + realpos + ' = ' + dist);
		//if(DRC == 'right') blu (sample.offsetWidth + ' * ' + (realpos-1) + ' = ' + dist);
		var limit = sample.offsetWidth * MAX_ITEMS;
		var cpu = 10;
		
		var objpos = (_obj.style.right) ? eval(_obj.style.right.replace('px', '')) : 0;
		var itempos = (objpos/dist)+1;
		var realpos_reset = 0;
		//blu(itempos + ';' + MAX_ITEMS);
		if(((realpos < MAX_ITEMS) && (DRC == 'left')) || ((realpos > 0 && DRC == 'right'))){

			if(motion_sense == false){

				move_object(_obj, DRC, dist, limit, speed, cpu);
				switch(DRC){
					case 'left': realpos++; break;
					case 'right': realpos; break;
				}

				var current_listitem_object = document.getElementById('listitem' + (realpos));
				listitem_highlite(current_listitem_object, MAX_ITEMS);
			}

		} else {

			if(motion_sense == false){
				realpos = (DRC == 'left') ? 0 : MAX_ITEMS;
				dist = (DRC == 'left') ? sample.offsetWidth * realpos : sample.offsetWidth * (realpos-1);
				move_object(_obj, DRC, dist, limit, speed, cpu);
				realpos_reset = (DRC == 'left') ? 1 : MAX_ITEMS;
				current_listitem_object = document.getElementById('listitem' + (realpos_reset));
				listitem_highlite(current_listitem_object, MAX_ITEMS);
				
			}

		}
	}
}

function slide_normal(SAMPLE_DST_OBJ, DRC, OBJ_ID, MAX_ITEMS, CUST_SPEED, step, section_name){
	if(!SAMPLE_DST_OBJ) alert('SAMPLE_DST_OBJ');
	if(!DRC) alert('DRC');
	if(!OBJ_ID) alert('OBJ_ID');
	if(!MAX_ITEMS) alert('MAX_ITEMS');
	var _obj = document.getElementById(OBJ_ID);
	var sample = document.getElementById(SAMPLE_DST_OBJ);
	var steps = (step) ? step : 1;
	webaudit_hit();
		
	
	var rpos = (_obj.style.right) ? eval(_obj.style.right.replace('px', '')) : 0;
	var sample_w = sample.offsetWidth;
	
	var realpos = (DRC == 'left') ? (rpos / sample_w)+1 : (rpos / sample_w);

	var dist = (DRC == 'left') ? sample.offsetWidth * realpos : sample.offsetWidth * (realpos-1);	
	
	//if(DRC == 'left') blu (sample.offsetWidth + ' * ' + realpos + ' = ' + dist);
	//if(DRC == 'right') blu (sample.offsetWidth + ' * ' + (realpos-1) + ' = ' + dist);	
	
	//var dist = eval(sample.offsetWidth) * steps;
	var objpos = (_obj.style.right) ? eval(_obj.style.right.replace('px', '')) : 0;
	var itempos = realpos;
	var speed = (CUST_SPEED) ? CUST_SPEED : 10;
	if(client == 'ie'){
		speed = speed;
	}

	var limit = sample.offsetWidth * Math.round(MAX_ITEMS);
	var cpu = 5;
	
	if(((realpos < MAX_ITEMS) && (DRC == 'left')) || ((realpos > 0 && DRC == 'right'))){
		if(motion_sense == false){
			
			move_object(_obj, DRC, dist, limit, speed, cpu);
			
			var reverse_drc = (DRC == 'right') ? 'left' : 'right';
			section_pos(section_name,  reverse_drc);
			
			//var current_listitem_object = document.getElementById('listitem' + item_pos);
			//listitem_highlite(current_listitem_object, MAX_ITEMS);
		}
	} else {

		if(motion_sense == 'd'){
			realpos = (DRC == 'left') ? 0 : MAX_ITEMS;
			dist = (DRC == 'left') ? sample.offsetWidth * realpos : sample.offsetWidth * (realpos-1);
			move_object(_obj, DRC, dist, limit, speed, cpu);
			realpos_reset = (DRC == 'left') ? 1 : MAX_ITEMS;
			current_listitem_object = document.getElementById('listitem' + (realpos_reset));
			listitem_highlite(current_listitem_object, MAX_ITEMS);
			
		}

	}

	
}

function autoslide(SAMPLE_DST_OBJ, POS, OBJ_ID, MAX_ITEMS){
	var sample = document.getElementById(SAMPLE_DST_OBJ);
	
	var DRC = (POS > item_pos) ? 'left' : 'right';

	
	var dist = eval(sample.offsetWidth) * (POS-1);
	var speed = 1; //sudden swap for big distances
	//alert('POS:'+ POS + ' item_pos:' + item_pos + ' DRC:' + DRC + ' dist:' +dist + ' sense:' + motion_sense);
	var _obj = document.getElementById(OBJ_ID);
	var _limit_obj = document.getElementById('safeframe');
	var limit = _limit_obj.offsetWidth * MAX_ITEMS;
	_obj.style.width = limit + 'px';
	var cpu = 10;
	
	if(motion_sense == false){
		move_object(_obj, DRC, dist, limit, speed, cpu);
		item_pos = POS;
		var current_listitem_object = document.getElementById('listitem' + item_pos);
		listitem_highlite(current_listitem_object, MAX_ITEMS);
	}
}


function autoslide(SAMPLE_DST_OBJ, POS, OBJ_ID, MAX_ITEMS){
	var sample = document.getElementById(SAMPLE_DST_OBJ);
	
	var DRC = (POS > item_pos) ? 'left' : 'right';

	
	var dist = eval(sample.offsetWidth) * (POS-1);
	var speed = 1; //sudden swap for big distances
	//alert('POS:'+ POS + ' item_pos:' + item_pos + ' DRC:' + DRC + ' dist:' +dist + ' sense:' + motion_sense);
	var _obj = document.getElementById(OBJ_ID);
	var _limit_obj = document.getElementById('safeframe');
	var limit = _limit_obj.offsetWidth * MAX_ITEMS;
	_obj.style.width = limit + 'px';
	var cpu = 10;
	
	if(motion_sense == false){
		move_object(_obj, DRC, dist, limit, speed, cpu);
		item_pos = POS;
		var current_listitem_object = document.getElementById('listitem' + item_pos);
		listitem_highlite(current_listitem_object, MAX_ITEMS);
	}
}

var global_runtime = null;
function timeout_autoslide(object, SAMPLE_DST_OBJ, POS, OBJ_ID, MAX_ITEMS){

	var temp_style = object.style.backgroundColor;
	if (POS != item_pos) {
	  object.style.backgroundColor = '#66768b';
	   //document.getElementById('listiteminner'+POS).style = 'select-label-white';
	}
	
	if (global_runtime) window.clearInterval(global_runtime);
	if (object.timeout_memory_flag) window.clearInterval(object.timeout_memory_flag);

	var step = 0;
	var length = 25;

	object.timeout_memory_flag = window.setInterval(
		function(){
			// dummy ...
			step++;
			if(step>length){
				window.clearInterval(object.timeout_memory_flag);
				autoslide(SAMPLE_DST_OBJ, POS, OBJ_ID, MAX_ITEMS);
			}
	}, 10);

	object.onmouseout = function(){
		if(POS != item_pos) { 
		    object.style.backgroundColor = temp_style;
	   //document.getElementById('listiteminner'+POS).style = 'select-label-black';
		
		}
		window.clearInterval(object.timeout_memory_flag);
		
	}

	global_runtime = object.timeout_memory_flag;
}


function clear_search_value(obj){
	if(obj.value == 'Keresés ...'){
		obj.value = '';
	}
}

function submit_now(obj){

	// not now :-)

}

function post_content_filter_form(){
	var obj = document.forms['content_filter'];
	var	keyword = (obj.elements[0].value.replace('Keresés ...')) ? obj.elements[0].value.replace('Keresés ...') : false;
	var	channel_id = (obj.elements[1].value) ? obj.elements[1].value : false;

	var	year_from = obj.elements[2].value;
	var	month_from = obj.elements[3].value;
	var	day_from = (obj.elements[4].value.length == 1) ? '0' + obj.elements[4].value : obj.elements[4].value;
	
	var date_in = year_from + month_from + day_from + '000000';
	
	var	year_until = obj.elements[5].value;
	var	month_until = obj.elements[6].value;
	var	day_until = (obj.elements[7].value.length == 1) ? '0' + obj.elements[7].value : obj.elements[7].value;
	
	var date_out = year_until + month_until + day_until + '245959';
	
	search_galleries(keyword, channel_id, date_in, date_out);
	
}

function post_searchcontent_filter_form(){
	
		
	var obj = document.forms['content_filter'];
	var	keyword = (obj.elements[0].value.replace('Keresés ...')) ? ((ie6) ? obj.elements[0].value.replace('Keresés ...') : unescape(obj.elements[0].value.replace('Keresés ...'))) : false;
	var	channel_id = (obj.elements[1].value) ? obj.elements[1].value : false;

	var	year_from = obj.elements[2].value;
	var	month_from = obj.elements[3].value;
	var	day_from = (obj.elements[4].value.length == 1) ? '0' + obj.elements[4].value : obj.elements[4].value;
	
	var date_in = year_from + month_from + day_from + '000000';
	
	var	year_until = obj.elements[5].value;
	var	month_until = obj.elements[6].value;
	var	day_until = (obj.elements[7].value.length == 1) ? '0' + obj.elements[7].value : obj.elements[7].value;
	
	var date_out = year_until + month_until + day_until + '245959';
	search_articles(keyword, channel_id, date_in, date_out);
	
}
var flash_width = 1024;
var flash_height = 768;

function highlight_item(object, chex){
	var obj = object;
	var temp_color = obj.style.backgroundColor;
	obj.style.backgroundColor = (chex) ? chex : '#edf0f4';
	obj.onmouseout = function(){
		obj.style.backgroundColor = temp_color;
	}
}
var bgkey = null;
function cross_bg(object, tchex, chex, key){

	if(bgkey == null){
		bgkey = key;
	} else {
		var last_obj = exclude_nodes(object.parentNode, '#text').childNodes[bgkey-1];
		last_obj.style.backgroundColor = tchex;

	}

	var obj = object;

	var t_color = (tchex) ? tchex.replace('#', '') : '000000';
	var color = (chex) ? chex.replace('#', '') : 'ffffff';
	
	var rgb = [hex2dec(color.substr(0,2)),hex2dec(color.substr(2,2)),hex2dec(color.substr(4,2))];
	var t_rgb = [hex2dec(t_color.substr(0,2)),hex2dec(t_color.substr(2,2)),hex2dec(t_color.substr(4,2))];
	
	var steps = 20;
	var actStep = 0;
	var powr = 1;
	var r=0; var g=0; var b=0; 
	obj.animation = window.setInterval(
		function(){

			r = easeInOut(t_rgb[0],rgb[0],steps,actStep,powr);
			g = easeInOut(t_rgb[1],rgb[1],steps,actStep,powr);
			b = easeInOut(t_rgb[2],rgb[2],steps,actStep,powr);
			obj.style.backgroundColor = "rgb("+r+","+g+","+b+")";
			actStep++;
			if (actStep > steps) {
				window.clearInterval(obj.animation);
			}
		}, 10);

}


function submit_form(obj, link){

	obj.action = link;

}

/* top-ajanlo */

	var topajanlo_key = 0;

	function topajanlo_thumb(key){
	
		var last_key = topajanlo_key;

		$i('clickpoint'+last_key).style.display = 'none';
		$i('topajanlo_content'+last_key).style.display = 'none';

		$i('clickpoint'+key).style.display = 'block';
		$i('topajanlo_content'+key).style.display = 'block';
		topajanlo_key = key;

		/*
		var object = $i('topajanlo_lead'+key);
		var lead = object.innerHTML;
		var power = 1;
		var step = 0;
		var length = lead.length;

		object.timeout_memory_flag = window.setInterval(
			function(){
				// dummy ... minValue,maxValue,totalSteps,actualStep,powr
				object.innerHTML = lead.substr(0, easeInOut(0,length,length,step,power));
				step++;
				if(step>length){
					window.clearInterval(object.timeout_memory_flag);
					object.innerHTML += '<img src="/items/graphics/cursor.gif" alt=""/>'
				}
		}, 20);
		*/

		
	}

	function topajanlo_slide(object, move_size){
		webaudit_hit();

		if(object.motion == undefined){
			
			object.motion = true;
			
			if (object.timeout_memory_flag) window.clearInterval(object.timeout_memory_flag);
			
			
			object.step = 0;

			var length = 10;
			var startpos = (object.offsetLeft) ? object.offsetLeft : 0;
			var endpos = startpos + move_size;
			var phase = 0;
			var max_phase = 2;
			var prefix = '';
			var power = 3;


			object.timeout_memory_flag = window.setInterval(
				function(){
					// dummy ... minValue,maxValue,totalSteps,actualStep,powr
					object.style.left = prefix + easeInOut(startpos,endpos,length,object.step,power) + 'px';
					object.step++;
					
					if(object.step>length){
						phase++;
						endpos = startpos;
						startpos = eval(object.style.left.replace('px', ''));
						power = 2;
						length = 14;
						object.step = 0;
					}

					if(phase == max_phase){
						window.clearInterval(object.timeout_memory_flag);
						object.motion = undefined;
					}
			}, 10);

		}
	}


function addListener(element, type, expression, bubbling)
{
	bubbling = bubbling || false;

	if(window.addEventListener) { // Standard
		element.addEventListener(type, expression, bubbling);
		return true;
	} else if(window.attachEvent) { // IE
		element.attachEvent('on' + type, expression);
		return true;
	} else return false;

}
function hex2dec(value){
		var input = value.toUpperCase();
		var hexa_range = '0123456789ABCDEF';
		var equal = [];
		for(var i=0;i<input.length;i++){
			equal[i] = hexa_range.indexOf(input.charAt(i));
		}
		var progress = null;
		var op = null;
		for(var x=0;x<equal.length;x++){
			
			op = (x+1==equal.length) ? 1 : 16 * ((equal.length-x)-1);
			progress += equal[x] * op;
			
		}
		return progress;
}


/* sliders */
	var events=[];

	function slide_to_position(object, position){
		webaudit_hit();

	}
	function jump_content(object, posnum, sv){
		var content = $i(object);
		var stepvalue = sv || 3;
		var boxes = content.childNodes;
		var offset = eval(boxes[0].style.width.replace('px', ''));
		var position = (content.style.left) ? eval(content.style.left.replace('px', '')) : 0;
		var move_size = offset*stepvalue;
		
		content.style.left = '-' + ((move_size*posnum)) + 'px';
		//blu(move_size + ' * ' + posnum + ' = '+ content.style.left);
		for(var i=0;i<boxes.length;i++){
			var itempos = $i(object+'_pos'+i);
			itempos.className = (i==posnum) ? 'item active' : 'item inactive';
		}
	}

	function slide_boxcontent(object, direction, sv){
		webaudit_hit();

		var stepvalue = sv || 3;
		var content = $i(object);
		
		var boxes = content.childNodes;
		
		var offset = eval(boxes[0].style.width.replace('px', ''));
		var visible_items = sv || 3;
		var position = (content.style.left) ? eval(content.style.left.replace('px', '')) : 0;
		var proper_width = offset * boxes.length;
		var dinterval = (direction == 'left') ? 0 : 1;
		var max_move_offset = ((boxes.length-visible_items) * offset) + dinterval;
		var min_move_offset = (-1) + dinterval;
	
		
		
		if(content.offsetWidth < proper_width){
			content.style.width = proper_width + 'px';
		}
		
		
		var pos = Math.abs(position);
		//blu(pos + '=> ' + min_move_offset + ' - ' + max_move_offset);
		if((pos > min_move_offset) && (pos < max_move_offset)){
				object_move(content, offset*stepvalue, direction, visible_items);
		}
		
	}
	function normalize(css_values){
		return eval(css_values.replace('px', '').replace('pt', ''));
	}
	function object_move(object, move_size, direction, visible_items){

		if(object.motion == undefined){
			
			object.motion = true;
			if (object.timeout_memory_flag) window.clearInterval(object.timeout_memory_flag);
			
			var step = 0;
			var length = 10;
			var startpos = (object.style.left) ? eval(object.style.left.replace('px', '')) : 0;
			
			var endpos = (direction == 'left') ? startpos - move_size : startpos + move_size;
			var prefix = '';
			var power = 3;
			var lap = 0;
			var position_object = ($i(object.id + '_pos0')) ? $i(object.id + '_pos0') : null;

			object.timeout_memory_flag = window.setInterval(
				function(){
					// dummy ... minValue,maxValue,totalSteps,actualStep,powr
					object.style.left = prefix + easeInOut(startpos,endpos,length,step,power) + 'px';
					step++;
					if(step>length){
						window.clearInterval(object.timeout_memory_flag);
						events[object.id] = object.style.left;
						if(position_object){
							lap = Math.abs(normalize(object.style.left));
							var items = object.childNodes.length / visible_items;
							for(var i=0;i<items;i++){
								
								position_object = $i(object.id + '_pos' + (i));
								position_object.className = (i == lap/move_size) ? 'item active' : 'item inactive';
								
							}
							//blu(items +' / '+ object.id + '_pos' + lap/move_size);
						}
						object.motion = undefined;
					}
			}, 10);

		}
	}


/*
myDiv.onmouseout=function(evt) {
var newEl=evt.relatedTarget||event.toElement;
if(newEl==myImg)
return true;
alert('This alert will only appear if you mouse-out of the div and not into the image element.');
}
*/

function progress(obj){
	levelcode = obj.parentNode.href;
	webaudit_hit();
	var loading = new_div(false, 'progress', false);
	obj.appendChild(loading);


}
var active_child = null;
var allow_close = true;
function display_child(id, owner){
	webaudit_hit();

	var child = $i(id);
	var navigation_child = $i('navigation_child');
	var navigations = $i('navigations');

	var menuitems = exclude_nodes(navigation_child, '#text').childNodes;
	var menus = exclude_nodes(navigations, '#text').childNodes;
	for(var i=0; i<menus.length;i++){
		$i('parent'+i).style.backgroundColor = 'transparent';
	}

	if(active_child && active_child.id == id){
		if(allow_close){

			var openheight = child.offsetHeight;
			
			var object = child;
			var offset_start = openheight;
			var offset_end = '0'
			var speed = 5;

			if (object.scale_div_height_memory_flag) window.clearInterval(object.scale_div_height_memory_flag);
			var step = 0;
			var length = speed;
			var interval = 10;
			allow_close = false;
			object.scale_div_height_memory_flag = window.setInterval(
				function(){
					
					object.style.height = easeInOut(offset_start,offset_end,length,step,1) + 'px';
					step++;
					if(step>length){
						active_child = null;
						child.style.position = 'absolute';
						child.style.visibility = 'hidden';
						child.style.height = (openheight-20) + 'px';
						allow_close = true;
						window.clearInterval(object.scale_div_height_memory_flag);
					}
			}, interval);
		}				

		
	} else {
	

		var item = null;
		for(var i=0; i<menuitems.length;i++){
			item = menuitems[i];
			if(item.id != id){
				item.style.display = (item.id != id) ? 'none' : 'block';
			}
		}


		if(child){

			if(allow_close == true){

				active_child = child;
				owner.style.backgroundColor = '#efefef';
				
				child.style.overflow = 'hidden';
				child.style.position = 'absolute';
				child.style.visibility = 'hidden';

				child.style.display = 'block';			
				var openheight = child.offsetHeight;
				
				child.style.height = '0';

				child.style.position = 'relative';
				child.style.visibility = 'visible';
						
				//child.style.display = 'block';
				allow_close = false;
				animate_div_height_public(child, '0', openheight, 10);
			}
		}
	}
}

function animate_div_height_public(object, offset_start, offset_end, speed){
	if (object.scale_div_height_memory_flag) window.clearInterval(object.scale_div_height_memory_flag);
	var step = 0;
	var length = speed;
	var interval = 10;
	object.scale_div_height_memory_flag = window.setInterval(
		function(){
			
			object.style.height = easeInOut(offset_start,offset_end,length,step,2) + 'px';
			step++;
			if(step>length){
				allow_close = true;
				object.style.height = (normalize(object.style.height)-20) + 'px';
				window.clearInterval(object.scale_div_height_memory_flag);
			}
	}, interval);
	
}

function auto_close(){
	
	if(allow_close == true && active_child){
		active_child.style.display = 'none';
	}
}

function highlight_menuitem(object, chex){
	
		var obj = object;
		var temp_color = obj.style.backgroundColor;
		obj.style.backgroundColor = (chex) ? chex : '#edf0f4';
		
	//	if(allow_close == true){
			obj.onmouseout = function(){
				obj.style.backgroundColor = temp_color;
			}
	//	} 
	
}
var image_key = 0;
function swap_images(id, direction, key){
	webaudit_hit();
	var obj = $i(id);
	var prev_key = (eval(image_key) > 0) ? eval(image_key)-1 : gallery_images.length-1;
	var next_key = (eval(image_key)+1 < gallery_images.length) ? eval(image_key)+1 : '0';
	var current_key = (direction && (direction == 'next')) ? next_key : prev_key;
		

	if(key){
		current_key = key;
		
	}

	for(var i=0;gallery_images.length>i;i++){
			var itempos = $i('galeria_kepek_container_pos'+i);
			itempos.className = (i==current_key) ? 'item active' : 'item inactive';
	}

	obj.style.backgroundImage = 'url(/cache/'+gallery_images[current_key]+')';
	image_key = current_key;
	$i('gallery_page').innerHTML = (eval(image_key)+1) + '/' + gallery_images.length;
}
var last_child = null;
function toggle_child(id, total, parent){
	webaudit_hit();

	var obj = $i(id);
	var obj_height = obj.style.height.replace('pt', '').replace('px', '');
	//blu(obj_height);
	var state = (obj_height == 0) ? 'close' : 'open';
	var openheight = obj.childNodes[0].offsetHeight;
	//blu('a');
	if(last_child == null){
		last_child = obj;
		for(var i=0;i<total;i++){
			if($i('kategoriafa_child'+i)){
				if($i('kategoriafa_child'+i).style.height == 'auto'){
					last_child = $i('kategoriafa_child'+i);
					
				}
			}
		}
	}

	//blu(last_child.id + ' state:' + state + ' at ' + obj.style.height);
	if(state == 'close'){
			if(last_child){
				var height = (last_child.style.height == 'auto') ? last_child.offsetHeight : eval(last_child.style.height.replace('px', '').replace('pt', ''));
				animate_div_height(last_child, height, '0', 20);
			}
			animate_div_height(obj, '0', openheight, 20);
	} else {
		animate_div_height(obj, obj.offsetHeight, '0', 20);
	}
	parent.parentNode.style.backgroundPosition = (state == 'open') ? '0 -616px' : '0 -659px';
	
	for(var i=0;i<total;i++){
		if('kategoriafa_child'+i != id && $i('kategoriafa_parent'+i)){
			$i('kategoriafa_parent'+i).style.backgroundPosition = '0 -616px';
		}
	}
	last_child = obj;
	
}


function animate_div_height(object, offset_start, offset_end, speed){
	if (object.scale_div_height_memory_flag) window.clearInterval(object.scale_div_height_memory_flag);
	var step = 0;
	var length = speed;
	var interval = 10;
	object.scale_div_height_memory_flag = window.setInterval(
		function(){
			
			object.style.height = easeInOut(offset_start,offset_end,length,step,1) + 'px';
			step++;
			if(step>length){
				var box = object.parentNode.parentNode.parentNode;
				//box.parentNode.style.height = box.parentNode.offsetHeight + offset_end + 'px';
				move_bottom_neighbours(box.parentNode);
				window.clearInterval(object.scale_div_height_memory_flag);
			}
	}, interval);
	
}
function toggle_search_options(id){

	var obj=$i(id);
	obj.style.display = (obj.style.display == 'none') ? 'block' : 'none';

}
function count_chars(obj){

	var max_char = 1000;
	var char_len = obj.value.length;
	if(char_len > max_char){

		obj.value = obj.value.substr(0,max_char);

	}
	char_len = obj.value.length;
	$i('chars').innerHTML = char_len + '/' +max_char + ' karakter';
}

var PHI = 1.61803398874989484820458683;
var PHI_INV = 1/PHI;


// This function multiplies a 4x4 matrix by a 4x1 vector
function multV(m,v0,v1,v2,v3) {
	// Initialize the result vector.
	var result = new Array(3);
	
	// Perform the multiplication
	result[0] = m[0][0]*v0 + m[0][1]*v1 + m[0][2]*v2 + m[0][3]*v3;
	result[1] = m[1][0]*v0 + m[1][1]*v1 + m[1][2]*v2 + m[1][3]*v3;
	result[2] = m[2][0]*v0 + m[2][1]*v1 + m[2][2]*v2 + m[2][3]*v3;
	result[3] = m[3][0]*v0 + m[3][1]*v1 + m[3][2]*v2 + m[3][3]*v3;
	return result;
}

// This funciton returns the identity matrix
function identity() {
	return [[1,0,0,0],[0,1,0,0],[0,0,1,0],[0,0,0,1]];
}


// This class will represent a single stand-alone renderer.
function realspace(renderDiv, maxZ) {	

	if($i(renderDiv)){
		// The div in which all will be drawn.
		this.rField=$i(renderDiv);
		// xCut is the maximum displayable z value.
		if (maxZ) this.maxZ = maxZ;
		else this.maxZ = 0;
		// Find the coordinates of the canvas thing.
		this.xPos = this.rField.style.left.substring(0,this.rField.style.left.indexOf("px"));
		this.yPos = this.rField.style.top.substring(0,this.rField.style.left.indexOf("px"));
		this.width = this.rField.offsetWidth;
		this.height = this.rField.offsetHeight;
		
		this.resetMatrix();
		
		// This array will contain all the points to be drawn.
		this.points = new Array();
	} else {
		
		setTimeout('init3d()', 100);
	}
}

realspace.prototype.rotateX = rotateX;
realspace.prototype.rotateY = rotateY;
realspace.prototype.rotateZ = rotateZ;
realspace.prototype.scale = scale;
realspace.prototype.translate = translate;
realspace.prototype.addPoint = addPoint;
realspace.prototype.addPointV = addPointV;
realspace.prototype.clearPoints = clearPoints;
realspace.prototype.drawPoint = drawPoint;
realspace.prototype.paint = paint;
realspace.prototype.resetMatrix = resetMatrix;
realspace.prototype.addLine = addLine;

function resetMatrix() {
	// translate the axes to the center of the canvas.
	this.matrix = identity();
	this.matrix = this.translate(this.width/2,this.height/2,0);
}
function rotateX(angle,m) {
	if(!m) m = this.matrix;
	var c = Math.cos(angle);
	var s = Math.sin(angle);
	return mult(m,[[1, 0, 0, 0],[0, c, -s, 0],[0, s, c, 0],[0, 0, 0, 1]]);
}
function rotateY(angle,m) {
	if(!m) m = this.matrix;
	var c = Math.cos(angle);
	var s = Math.sin(angle);
	return mult(m,[[c, 0, s, 0],[0, 1, 0, 0],[-s, 0, c, 0],[0, 0, 0, 1]]);
}
function rotateZ(angle,m) {
	if(!m) m = this.matrix;
	var c = Math.cos(angle);
	var s = Math.sin(angle);
	return mult(m,[[c, -s, 0, 0],[s, c, 0, 0],[0, 0, 1, 0],[0, 0, 0, 1]]);
}
function scale(scaleX,scaleY,scaleZ,m) {
	if(!m) m = this.matrix;
	return mult(m,[[scaleX,0,0,0],[0,scaleY,0,0],[0,0,scaleZ,0],[0,0,0,1]]);
}

function translate(dX, dY, dZ,m) {
	if(!m) m = this.matrix;
	return mult(m,[[1,0,0,dX],[0,1,0,dY],[0,0,1,dZ],[0,0,0,1]]);
}

function addPoint(x,y,z,text,m) {
	if(!m) m=identity();
	var v = multV(m,x,y,z,1);
	var l = this.points.length;
	this.points[l]=new Point(v[0],v[1],v[2],text);
	this.rField.appendChild(this.points[l].div);
	return this.points[l];
}
function addPointV(v,text) {
	this.addPoint(v[0],v[1],v[2],text);
}
function clearPoints() {
	for (var i = 0; i <this.points.length; i++) {
		this.rField.removeChild(this.points[i].div);
	}
	this.points.length=0;
}
function drawPoint(index) {
	// The transformed position of this point.
	var tPoint = multV(this.matrix,this.points[index].x,this.points[index].y,this.points[index].z,this.points[index].W);
	if (tPoint[0] < 0 ||
	    tPoint[0] > this.width ||
	    tPoint[1] < 0 ||
	    tPoint[1] > this.height ||
	    tPoint[2] >= this.maxZ) {
		this.points[index].div.style.visibility = "hidden";
		return;
	}
	this.points[index].div.style.visibility = "visible";
	this.points[index].div.style.left=tPoint[0]+"px";
	this.points[index].div.style.top=tPoint[1]+"px";
	//this.points[index].div.style.fontSize =5000/(-tPoint[2])+"px";
	//this.points[index].div.style.zIndex = -tPoint[0]*2;
}
// This function paints each point onto the screen.
function paint() {
	for(var i = 0; i<this.points.length; i++) {
		this.drawPoint(i);
	}
}

// This function multiplies two 4x4 matrices
function mult(m1, m2) {
	//Initialize the result matrix
	var result = new Array(4);
	for (var i = 0; i<4;i++) {
		result[i] = new Array(4);
	}
	
	// Perform the multiplication.
	for(var i = 0; i < 3; i++){
		result[i][0] = m1[i][0] * m2[0][0] + m1[i][1] * m2[1][0] + m1[i][2] * m2[2][0] + m1[i][3] * m2[3][0];
		result[i][1] = m1[i][0] * m2[0][1] + m1[i][1] * m2[1][1] + m1[i][2] * m2[2][1] + m1[i][3] * m2[3][1];
		result[i][2] = m1[i][0] * m2[0][2] + m1[i][1] * m2[1][2] + m1[i][2] * m2[2][2] + m1[i][3] * m2[3][2];
		result[i][3] = m1[i][0] * m2[0][3] + m1[i][1] * m2[1][3] + m1[i][2] * m2[2][3] + m1[i][3] * m2[3][3];
	}
	return result;
}


function Point(x, y, z, text) {
	this.x = x;
	this.y = y;
	this.z = z;
	this.W = 1;
	
	this.div = document.createElement("div");
	if(text) this.div.innerHTML = text;
	else this.div.innerHTML = "*";
	this.div.style.position = "absolute";
	//this.div.style.fontSize = "10px";
	//this.div.style.fontFamily = "times";
}
// Draws a line from the given point to the next.
function addLine(x1,y1,z1,x2,y2,z2,num,text,m) {
	if(!text) text="*";
	if(!m) m=identity();
	var dx = x2-x1;
	var dy = y2-y1;
	var dz = z2-z1;
	var length = Math.sqrt(dx*dx+dy*dy+dz*dz);
	for(var i = 0; i <= num; i++) {
		var px = x1+dx*i/num;
		var py = y1+dy*i/num;
		var pz = z1+dz*i/num;
		this.addPoint(px,py,pz,text,m);
	}
}
var canvas;
var running=true;
function init3da(){
			canvas = new realspace("canvas");
			
			canvas.resetMatrix();
			canvas.matrix = canvas.translate(0,0,-200);
			canvas.matrix = canvas.rotateX(0.3);
			var cscale = 3;
			canvas.matrix = canvas.scale(cscale,cscale,cscale);
			
			var num=6;
			var symbol='<div class="texture"></div>';
			

			//addPoint(x,y,z, x2,y2,z2, text,m)

			var points = 10;
			var rows = 10;
			var scale = 2;
			for(var x=0;x<rows;x++){
				for(var i=0;i<points;i++){ canvas.addPoint(i, x, 0, '<div class="texture" style="width:'+cscale+'px;height:'+cscale+'px;background-position:-'+(i*scale)+'px -'+(x*scale)+'px"></div>'); }
				for(var i=0;i<points;i++){ canvas.addPoint(i, x, 10, '<div class="texture" style="width:'+cscale+'px;height:'+cscale+'px;background-position:-'+(i*scale)+'px -'+(x*scale)+'px"></div>'); }
				for(var i=0;i<points;i++){ canvas.addPoint(10, x, i, '<div class="texture" style="width:'+cscale+'px;height:'+cscale+'px;background-position:-'+(i*scale)+'px -'+(x*scale)+'px"></div>'); }
				for(var i=0;i<points;i++){ canvas.addPoint(0, x, i, '<div class="texture" style="width:'+cscale+'px;height:'+cscale+'px;background-position:-'+(i*scale)+'px -'+(x*scale)+'px"></div>'); }
			}
			canvas.paint();
			loop();
}

function graphic(){

	this.image_width = 100;
	this.image_height = 100;
	this.stage = $i('canvas');
	this.textures = new Array(
							'http://dtv.was.demoscene.tv/was/app/demoscenetv/14/402.gif',
							'http://www.photoshopstar.com/wp-content/uploads/2008/02/texture-stock-added.jpg',
							'http://pawgblog.files.wordpress.com/2007/12/denisemilani4.jpg',
							'http://k53.pbase.com/u26/fatyellowlab/upload/43879554.100X100.jpg'
							);

}



function core(){

	var poly_space = 10;
	var poly_cord = null;
	for(var i=0;i<2;i++){
		poly_cord = (graphic.image_width + poly_space)*i;
		graphic.addPolygon(poly_cord,1);
	}
	graphic.addMaterial('textureMapping', $i('p0'));
	graphic.addMaterial('textureMapping', $i('p1'));
	play_test();
}
var calc = 0;
function play_test(){
	if(calc < 12){
		graphic.rotateObject($i('p0'), calc);
		graphic.rotateObject($i('p1'), calc);
			calc++;			

			setTimeout('play_test()', 10);
			
	} else {

		calc = 0;

	}

}
function rotateObject(obj, degree){

	this.objectVertex = obj.childNodes;
	//obj.style.border = '1px solid red';
	this.depth = 20;
	this.angle = degree/360;
	this.depth_aspect_height = graphic.image_height-(graphic.image_height*this.angle);
	this.fieldWidth = graphic.image_width-(graphic.image_width*this.angle);
	
	for(var i=0;i<graphic.image_width;i++){
		this.vertex = this.objectVertex[i];
		this.factor = i*(Math.PI/2);
		this.height = graphic.image_height-(this.factor*this.angle);
		this.vertex.style.height = this.height + 'px';
		this.vertex.style.top = (graphic.image_height-this.height)/2 + 'px';
		this.vertex.style.left = normalize(this.vertex.style.left)-(this.angle*(i*Math.PI)) + 'px';
		this.last_height = this.height;
		//obj.appendChild(this.vertex);
		
	}
	//obj.style.left	= (normalize(obj.style.width)-normalize(this.vertex.style.left))*3 + 'px';
	obj.style.width = this.vertex.style.left;
}

function addVertex(){

	this.vertex = new_div(false, 'vertex', false);
	this.vertex.style.height = graphic.image_height + 'px';
	this.vertex.style.position = 'absolute';
	this.vertex.style.overflow = 'hidden';
	return this.vertex;
}
function addMaterial(type, target){

	switch(type){

		case 'textureMapping':
			surfaceMapping(target, graphic.textures[3]);
			break;
		
	}

}

function surfaceMapping(obj, textureFile){

	this.objectVertex = obj.childNodes;
	this.textureScale = 1;
	this.textureRepeat = false;

	for(var i=0;i<this.objectVertex.length;i++){
		this.vertex = this.objectVertex[i];
		this.vertex.style.backgroundImage = 'url('+textureFile+')';
		this.vertex.style.backgroundPosition = '-'+(i*this.textureScale)+'px 0';
		this.vertex.style.backgroundRepeat = (this.textureRepeat) ? 'repeat' : 'no-repeat';
	}
}
function addPolygon(x,y){
	
	this.poly = new_div('p'+(graphic.stage.childNodes.length-1), 'polygon', false);
	this.poly.style.width	= graphic.image_width + 'px';
	this.poly.style.height	= graphic.image_height + 'px';
	this.poly.style.position = 'absolute';

	this.vertex = null;
	for(var i=0;i<graphic.image_width;i++){
		this.vertex = graphic.addVertex();
		this.vertex.style.left = (i) ? i+'px' : '0';
		this.poly.appendChild(this.vertex);
	}
	this.poly.style.left = (x) ? x+'px' : x;
	this.poly.style.top	= (y) ? y+'px' : y;
	
	graphic.stage.appendChild(this.poly);
}

function build_planes(){

	graphic.prototype.core = core;
	graphic.prototype.addPolygon = addPolygon;
	graphic.prototype.addVertex = addVertex;
	graphic.prototype.rotateObject = rotateObject;
	graphic.prototype.surfaceMapping = surfaceMapping;
	graphic.prototype.addMaterial = addMaterial;
	graphic = new graphic;

	graphic.core();

}

function loop() {
	canvas.matrix = canvas.rotateY(0.05);
	canvas.matrix = canvas.rotateX(0.02);
	canvas.paint();
	if (running)
		setTimeout("loop();",100);
}
function toggleAnimation() {
	if (running) {
		running = false;
	} else {
		running=true;
		loop();
	}
}

function agreement(obj){
	var agree = confirm('„A jelen hírlevélre történő feliratkozásommal megfelelő tájékoztatáson alapuló, önkéntes és határozott hozzájárulásomat adom ahhoz, hogy a Magyar RTL Televízió Zrt. az adatvédelmi előírások megtartásával az itt közölt személyes adataimat a személyes adatok védelméről és a közérdekű adatok nyilvánosságáról szóló 1992. évi LXIII. törvényben foglaltaknak megfelelően kezelje.');
	return agree;
}



//init3d();