function ClearDefault(el,text) { if (el.value==text) el.value = ''; }
function SetDefault(el,text) { if (el.value=='') el.value = text; }
function AskForLetter(str) { var request = window.ActiveXObject ? new ActiveXObject('Microsoft.XMLHTTP') : new XMLHttpRequest; str = document.getElementById(str).value; if (str.length==0 || str == 'Tilaa suosittu uutiskirjeemme sähköpostiisi!') { document.getElementById("letterresponse").innerHTML=""; return; } var url="/uutiskirje_tilaa.php?address="+str+"&sid="+Math.random(); request.onreadystatechange = function() { if (request.readyState == 4) { document.getElementById("letterresponse").innerHTML=request.responseText; } }; request.open("GET",url,true); request.send(null); }
function noEnter(e) { var key; if(window.event) { key = window.event.keyCode; } else { key = e.which; } if(key == 13) { return false; } else { return true; } }
function updateNC(x) { e = document.getElementById('NC'+x); es = document.getElementById('N'+x); v = 0; if (e && es) { v = es.value; parseInt(v); if (v > 0) { e.value = '' + v * 50; } else { e.value = ''; } } }
function validate(form) { if(!(form.agreement.checked)) { alert("Suostu uutiskirjeen vastaanottamiseen jatkaaksesi."); form.agreement.focus(); return false; } else return true; }