function showsearch(_type) {
	if (document.getElementById('searchtype').value == 'kaina') {
		document.getElementById('searchquery_text').className = 'display_hidden';
		document.getElementById('searchquery_text').name = 'searchquery2';
		document.getElementById('searchquery_select').className = 'show_select';
		document.getElementById('searchquery_select').name = 'searchquery';
		document.getElementById('showfoo').className = 'show_foo2';		
	} else {
		document.getElementById('searchquery_text').className = 'show_textinput';
		document.getElementById('searchquery_text').name = 'searchquery';
		document.getElementById('searchquery_select').className = 'display_hidden';
		document.getElementById('searchquery_select').name = 'searchquery2';
		document.getElementById('showfoo').className = 'show_foo1';				
	}
}
function menuover(id){
	//alert(id)
	if(document.getElementById(id)){
		document.getElementById(id).className= id+' mnu-on';
	} 	
}
function menuover2(id){
	//alert(id)
	if(document.getElementById(id)){
		document.getElementById(id).className= id+' mnu-on-lst';
	} 	
}

function menuout(id){
	//alert(id)
	if(document.getElementById(id)){
		document.getElementById(id).className= id;
	} 	
}

//ollo grupe titulinis/vidinis
function menuoverOlloGrupe(id){
	//alert(id)
	if(document.getElementById('io-'+id)){
		document.getElementById('io-'+id).className= 'clr-'+id+'-act';
	} 	
}
function menuoutOlloGrupe(id){
	//alert(id)
	if(document.getElementById('io-'+id)){
		document.getElementById('io-'+id).className= 'clr'+id;
	} 	
}



function redirect()
{
box = document.getElementById('kategorijos'); 
destination = box.options[box.selectedIndex].value;
if (destination) window.location  = destination;
destination = '';
}

			
var active;
var active_old;
function activate(id){
	

	
	if((active==undefined) || (active=='')) active = id; else {

		active_old = active;
		active = id;

	}
	
	
	if (active == active_old) 
	{ 
	
		document.getElementById(active).className='';  document.getElementById('skl_'+active).style.display=''; active = ''; active_old = '';
			
	}
		else {

				document.getElementById(active).className='act'; document.getElementById('skl_'+active).style.display='block';
				//if((active_old!=undefined) || (active_old!='')) { document.getElementById('skl_'+active_old).style.display=''; document.getElementById(active_old).className=''; }
			}
}

function validate(form_id,email) {

	var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;

	var address = document.forms[form_id].elements[email].value;

	if(reg.test(address) == false) {

	return false;

	} else return true;

}

function validateQuestion() {

if (document.klausimas.vardas.value=='') {alert('Jus neivedete savo vardo.');return false;};
if(!validate('klausimas','email')) {alert('Klaidingai ivestas el. pašto adresas.'); return false;};
if (document.klausimas.klausimas.value=='') {alert('Jus neivedete savo klausimo.');return false;};
	
}