function search(){
  if(document.getElementById('form').search_str.value == ''){
    alert('Skriv in ett sökord först.');
  }else{
    document.getElementById('form').act.value = 'search';
    document.getElementById('form').page.value = 'search';
    document.getElementById('form').method = 'get';
    document.getElementById('form').submit();
  }
}

function lang_change(){
  document.getElementById('form').lang_id.value = document.getElementById('form').new_lang_id[document.getElementById('form').new_lang_id.selectedIndex].value;
  document.getElementById('form').page.value = '';
  document.getElementById('form').submit();
}

function page_login(){
  document.getElementById('form').act.value = 'page_login';
  document.getElementById('form').page.value = '';
  document.getElementById('form').link_id.value = '';
  document.getElementById('form').ext_link.value = '';
  document.getElementById('form').submit();
}

function member_user_login(){
  document.getElementById('form').act.value = 'member_login';
  document.getElementById('form').page.value = '';
  document.getElementById('form').link_id.value = '';
  document.getElementById('form').ext_link.value = '';
  document.getElementById('form').submit();
}

function openWin(url){
	var r = Math.floor(Math.random()*1000);
	window.open(url,'newmvwin'+r);
}

function openFile(url){
	var r = Math.floor(Math.random()*1000);
	window.open('http://www.lanstidningen.se/'+url,'newmvfilewin'+r);
}

function sendform(){
	if(document.getElementById('form').namn.value != '' && document.getElementById('form').telefon.value != '' && document.getElementById('form').epost.value != ''){
		document.getElementById('form').page.value = 'formmail';
		document.getElementById('form').act.value = 'sendform';
		document.getElementById('form').submit();
	}else{
		alert("Du har inte fyllt i alla nödvändiga fält!");
	}
}