function wopen(url,width){
		window.open(url,'mywin','width='+width+',height=400,toolbar=0,resizable=0');
	}
	function wopens(url,width){
		window.open(url,'mywin','width='+width+',height=400,toolbar=0,resizable=0,scrollbars=1');
	}
	
	function setReply(replyId){
		var frm = document.forms['newcommentForm'];
		
		if(typeof(frm)!="undefined"){
			var replyDiv = document.getElementById('replyText');
			var replyDivHeader = document.getElementById('replyTextHeader');
			if(replyId=='0'){
				replyDivHeader.style.display='none';
				replyDiv.innerHTML = "";
			
				frm.elements['replyto'].value = '';
			}else{
				var msg = document.getElementById('msg_'+replyId).innerHTML;
				replyDivHeader.style.display='block';
			
				replyDiv.innerHTML = msg+"<br />";
			
				frm.elements['replyto'].value = replyId;
			}
		}else{
			alert('Hozzászóláshoz be kell jelentkezned vagy regisztrálj.');
		}
	}
	function show(did){
		var item = document.getElementById(did);
		item.style.display='block';
	}
	function hide(did){
		var item = document.getElementById(did);
		item.style.display='none';
	}

var minFs=8;
var maxFs=18;
function isInArticle(myp){
	par = myp.parentNode;
	
	while(typeof(par)!="undefined" && typeof(par.parentNode)!="null" && ((typeof(par.getAttribute)=='function') || (typeof(par.getAttribute)=='object'))){
		if(par.getAttribute('id')=='articleCnt')
			return true;
		
		par = par.parentNode;
	}
	return false;
}
function incFs(){
	incFsTags('li');
	incFsTags('p');
	incFsTags('div');
	incFsTags('span');
}
function decFs(){
	decFsTags('li');
	decFsTags('p');
	decFsTags('div');
	decFsTags('span');
}
function incFsTags(tagName) {
   var p = document.getElementsByTagName(tagName);
   for(i=0;i<p.length;i++) {
      if(isInArticle(p[i])==true){
		if(p[i].style.fontSize) {
			var s = parseInt(p[i].style.fontSize.replace("px",""));
		} else {
			var s = 12;
		}
		if(s!=maxFs) {
			s += 1;
		}
		p[i].style.fontSize = s+"px";
      }
   }
}
function decFsTags(tagName) {
   var p = document.getElementsByTagName(tagName);
   for(i=0;i<p.length;i++) {
      if(isInArticle(p[i])){
		if(p[i].style.fontSize) {
			var s = parseInt(p[i].style.fontSize.replace("px",""));
		} else {
			var s = 12;
		}
		if(s!=minFs) {
			s -= 1;
		}
		p[i].style.fontSize = s+"px"
	  }
   }
}

function getElementsByName_iefix(tag, name) {
     var elem = document.getElementsByTagName(tag);
     var arr = new Array();
     for(i = 0,iarr = 0; i < elem.length; i++) {
          att = elem[i].getAttribute("name");
          if(att == name) {
               arr[iarr] = elem[i];
               iarr++;
          }
     }
     return arr;
}

function menuOver(item){
	var tds = getElementsByName_iefix('td','menuTds');
	
	for(var td in tds){
		if(tds[td]==item){
			if(typeof(tds[td])!="undefined"){
				tds[td].setAttribute('lastClass',tds[td].className);
				tds[td].className=tds[td].className.replace('Hover','');
				tds[td].className=tds[td].className+'Hover';
			}
		}else{
			if(typeof(tds[td])!="undefined"){
				if(typeof(tds[td].tagName)!='undefined')
					tds[td].className=tds[td].className.replace('Hover','');
			}
		}
	}
}