// JavaScript Document

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function submitRecipeSearch() {
	var formObj = document.forms['recipe_search'];
	formObj.submit();
}

function submitContentForm() {
	var formObj = document.forms['content_form'];
	
	
	
	var prizeok = false;
	for (i=0;i<formObj.prize.length;i++) 
		if (formObj.prize[i].checked) 
			prizeok = true;				
			
	// palkinto		
	if(prizeok == false) {
		window.alert('Muista valita palkinto.');
		return false;
	}
	
	// nimi
	else if(formObj.name.value.length == 0) {
		window.alert("Kirjoita nimesi.");
		formObj.name.focus();
		return false;
	}
	
	// osoite
	else if(formObj.address.value.length == 0) {
		window.alert("Kirjoita osoitteesi.");
		formObj.address.focus();
		return false;
	}
	
	// postinumero
	else if(formObj.zip.value.length == 0) {
		window.alert("Kirjoita postinumero.");
		formObj.zip.focus();
		return false;
	}
	
	// postitoimipaikka
	else if(formObj.city.value.length == 0) {
		window.alert("Kirjoita postitoimipaikka.");
		formObj.city.focus();
		return false;
	}
	
	// puhelin
	else if(formObj.phone.value.length == 0) {
		window.alert("Kirjoita puhelinumero.");
		formObj.phone.focus();
		return false;
	}
	
	// emaiml
	else if(formObj.email.value.length == 0) {
		window.alert("Kirjoita email osoite.");
		formObj.email.focus();
		return false;
	}
	
	// sukupuoli			
	else if(formObj.gender.options.selectedIndex == 0) {
		
		window.alert('Valitse sukupuolesi.');
		return false;
	}
	
	// ika			
	else if(formObj.age.options.selectedIndex == 0) {
		window.alert('Valitse ikäsi.');
		return false;
	}
	else {
		
		// submit da formilainen
		formObj.submit();
	}
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function LaunchTarina(page, width, height) { 
	OpenWin = this.open(page, "popup", "toolbar=no, menubar=no ,location=no, scrollbars=yes, resizable=no, status=no, width=" + width + ", height=" + height + ", top=" + (screen.height/2 - height/2) + ", left=" + (screen.width/2 - width/2) + "\""); 
}

function Launch(page, width, height) { 
	OpenWin = this.open(page, "popup", "toolbar=no, menubar=no ,location=no, scrollbars=no, resizable=no, status=no, width=" + width + ", height=" + height + ", top=" + (screen.height/2 - height/2) + ", left=" + (screen.width/2 - width/2) + "\""); 
}

function hideMail(domain, extension, user){
	locationstring = "mailto:" + user + "@" + domain + "." +extension;
	window.location = locationstring;
}