function formValidate(obj) {
	var correct = true;
	
	var inputs = obj.getElementsByTagName('input');
	var textareas = obj.getElementsByTagName('textarea');
	var selects = obj.getElementsByTagName('select');
	
	for (i=0;i<inputs.length;i++) {
		inputs[i].style.border = 'none';
		if (inputs[i].value.length < 1 && inputs[i].getAttribute('type')=='text') {
			correct = false;
			window.alert("Hiányzó adat: " + inputs[i].getAttribute('name'));
			inputs[i].style.border = 'solid 1px #FF2424';
			inputs[i].focus();
			break;
		}
	}
	return correct;
}

function initValidate() {
  forms = document.getElementsByTagName('form');
  for (i=0;i<forms.length;i++) {
  	if (forms[i].getAttribute('name')=='validate') {
  		forms[i].onsubmit=function(){
  			return formValidate(this);
  		}
  	}
  }
}