//


// cross navigator functions

var isDOM = (document.getElementById ? true : false); 
var isIE4 = ((document.all && !isDOM) ? true : false);
var isNS4 = (document.layers ? true : false);
var isDyn = (isDOM || isIE4 || isNS4);

function getTag(id){
 if (isDOM) return document.getElementById(id);
 if (isIE4) return document.all[id];
 if (isNS4) return document.layers[id];
}

function getTagStyle(id){
 return (isNS4 ? getTag(id) : getTag(id).style);
} 

function confirm(msg) {
    if (window.confirm(msg)) {
        return true;
    } else {
        return false;
    }
}

function short_cut(t,n) {
  var e = t.form.elements[n];
  var lg = e.options.length;

  for ( var i=0; i<lg; i++ ){
    if ( t.value.toLowerCase() == e.options[i].text.substr(0,t.value.length).toLowerCase() ) {
      e.options[i].selected= true
      return;
    }
  }
}

function reinit(t,n) {
  var e = t.form.elements[n];
  e.value = '';
}

function lang_reload(t) {

	top.location = '/?lang='+t.value;

}