function submit_form() {
	var obj = document.forms['subscribe_form'];
	if(obj.firstname.value=='' || obj.lastname.value=='' || obj.email.value=='')
		alert('Užpildykite visus laukus');
	else obj.submit();
}

function submit_form_duk() {
	var obj = document.forms['send_quest'];
	if(obj.email.value=='' || obj.question.value=='') {
		alert('Užpildykite visus laukus');
		return false;
	}
	else return true;
}

function submitSearchForm() {
	var obj = document.forms['search'];
	action = obj.action.value + ',key.' + obj.key.value;
	window.location = action;
	
}
function change_file_(ids) {
	obj = document.getElementById('change_file_id'+ids);
	if(obj.checked == true) {
		obj2 = document.getElementById('image_file_id'+ids);
		obj2.disabled = false;		
	}
	else {
		obj2 = document.getElementById('image_file_id'+ids);
		obj2.disabled = true;	
	}
}

function cShow(ids){
	obj = document.getElementById(ids);
	obj.className = 'visible';
}
function cHide(ids){
	obj = document.getElementById(ids);
	obj.className = 'hidden';
}
function cFlip(ids){
	obj = document.getElementById(ids);
	if(obj.className == 'hidden'){
		obj.className = 'visible';
	} else {
		obj.className = 'hidden';
	}
}
function reTarget(targ){
	document.getElementById('bottom').focus();
//	document.getElementById(targ).focus();
}
function cGoToBottom() {
	window.scrollTo(0,document.body.clientHeight);
}