var min=80;
var max=130;
function increaseFontSize() {
   var p = document.getElementsByTagName('div');
   i = "restext";
      if(p[i].style.fontSize) {
         var s = parseInt(p[i].style.fontSize.replace("%",""));
      } else {
         var s = 100;
      }
      if(s!=max) {
         s += 10;
      }
      p[i].style.fontSize = s+"%"
}
function decreaseFontSize() {
   var p = document.getElementsByTagName('div');
   i = "restext";
      if(p[i].style.fontSize) {
         var s = parseInt(p[i].style.fontSize.replace("%",""));
      } else {
         var s = 100;
      }
      if(s!=min) {
         s -= 10;
      }
      p[i].style.fontSize = s+"%"   
}

function checkDelete(cikk){
        if (confirm("Biztosan törölni akarod?")) { window.location.replace("index.php?action=del&szerkcikk="+cikk);  }
}
function add(text) {
        var tarea = document.cikk.tartalom;
        tarea.value += text;
}
function jumpBox(list) {
  location.href = list.options[list.selectedIndex].value
}
function ShowHide(id) {
    obj = document.getElementsByTagName("div");
    if (obj[id].style.display == 'none'){
    obj[id].style.display = 'block';
    }
    else {
    obj[id].style.display = 'none';
    }
}

function bookmarksite(title,url){
if (window.sidebar) // firefox
    window.sidebar.addPanel(title, url, "");
else if(window.opera && window.print){ // opera
    var elem = document.createElement('a');
    elem.setAttribute('href',url);
    elem.setAttribute('title',title);
    elem.setAttribute('rel','sidebar');
    elem.click();
} 
else if(document.all)// ie
    window.external.AddFavorite(url, title);
}