function mouseoverlogo(obj) {
      obj.src=obj.src.replace(/logo/g, "www");
}

function mouseoutlogo(obj) {
      obj.src=obj.src.replace(/www\.gif/g, "logo.gif");
}
function osallistu(frm) {
/*document.getElementById('nappi').style.display='none';*/
var is=Get_Cookie('km_arvonta');
if(is=='1') {
alert('Voit osallistua arvontaan vain yhden kerran!');
}
else {
Set_Cookie( 'km_arvonta', '1');
document.forms[frm].action='saveform';
document.forms[frm].submit();
}
	
}
function testiSubmit2() {
var vastauskentat = document.getElementById('kokkitesti').getElementsByTagName('input');
var vastaukset = new Array(0,0,0,0);
var vaihtoehdot = 'abcd';
var eniten = 0;
for (var i = 0; i < vastauskentat.length; i++) {
   if (vastauskentat[i].type=='radio') {
      if (vastauskentat[i].checked) {
         switch (vastauskentat[i].value) {
         case 'a': vastaukset[0]++; break;
         case 'b': vastaukset[1]++; break;
         case 'c': vastaukset[2]++; break;
         case 'd': vastaukset[3]++; break;
         }
      }
   }
}
for (var i = 1; i < vastaukset.length; i++) {if (vastaukset[i]>vastaukset[eniten]) eniten=i; }
//eniten vastauksia (palauttaa a, b, c tai d): 
document.OnnellisenKokinTesti.redirect.value='kiitosTesti&vastaus=' + vaihtoehdot.substr(eniten,1) ;
document.OnnellisenKokinTesti.action='saveform';
document.OnnellisenKokinTesti.submit();
}
function kerroKaverille() {
document.kerrokaverille.action='saveform';
document.kerrokaverille.submit();
}
function lahetaAjanvaraus(frm, go) {
if(go=='1') {
document.forms[frm].profile.value='ProfileVaraaSuunnitteluaika';
var v='none';
}
else {
document.forms[frm].profile.value='ProfileVaraaaikaKysymyksilla';
var v='';
}
	var okSubmit=true;
	$$('#VaraaSuunnitteluaika .validateempty').each(function(e) {
		if ($F(e).empty()) {
			$('error'+e.name).show();
			okSubmit = false;
		} else {
			$('error'+e.name).hide()
		}
	});
	$$('#VaraaSuunnitteluaika .validateemail').each(function(e) {
		if (!$F(e).match(/.+[@].+[.].+/)) {
			$('error'+e.name).show()
			okSubmit = false;
		} else {
			$('error'+e.name).hide()
		}
	});
	if (okSubmit==false){
$('top').scrollTo();
 return false;
}
	new Ajax.Request('saveform', {
	parameters: $('VaraaSuunnitteluaika').serialize(), /*ajanvaraus on formin id*/
		onComplete: function() {
			document.forms[frm].action='sp?open&cid=kiitos-varaa-aika&v=' +v; /*ajanvarausKiitos on redirect-sivu*/
			document.forms[frm].submit();
		}
	})
}
function Set_Cookie( name, value, expires, path, domain, secure )
{
// set time, it's in milliseconds
var today = new Date();
today.setTime( today.getTime() );

/*
if the expires variable is set, make the correct
expires time, the current script below will set
it for x number of days, to make it for hours,
delete * 24, for minutes, delete * 60 * 24
*/
if ( expires )
{
expires = expires * 1000 * 60 * 60 * 24;
}
var expires_date = new Date( today.getTime() + (expires) );

document.cookie = name + "=" +escape( value ) +
( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) +
( ( path ) ? ";path=" + path : "" ) +
( ( domain ) ? ";domain=" + domain : "" ) +
( ( secure ) ? ";secure" : "" );
}

function Get_Cookie( check_name ) {
		 // first we'll split this cookie up into name/value pairs
		 // note: document.cookie only returns name=value, not the other components
		 var a_all_cookies = document.cookie.split( ';' );
		 var a_temp_cookie = '';
		 var cookie_name = '';
		 var cookie_value = '';
		 var b_cookie_found = false; // set boolean t/f default f

		 for ( i = 0; i < a_all_cookies.length; i++ )
		 {
		 		 // now we'll split apart each name=value pair
		 		 a_temp_cookie = a_all_cookies[i].split( '=' );


		 		 // and trim left/right whitespace while we're at it
		 		 cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');

		 		 // if the extracted name matches passed check_name
		 		 if ( cookie_name == check_name )
		 		 {
		 		 		 b_cookie_found = true;
		 		 		 // we need to handle case where cookie has no value but exists (no = sign, that is):
		 		 		 if ( a_temp_cookie.length > 1 )
		 		 		 {
		 		 		 		 cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
		 		 		 }
		 		 		 // note that in cases where cookie is initialized but no value, null is returned
		 		 		 return cookie_value;
		 		 		 break;
		 		 }
		 		 a_temp_cookie = null;
		 		 cookie_name = '';
		 }
		 if ( !b_cookie_found )
		 {
		 		 return null;
		 }
}
		 		 		 
function sahkoposti(e,s,d) { window.location = 'mai' + 'lto:' + s + '@' + d + '.' + e; }