// JavaScript Document
function submitThisForm(e)
{
	var resultat = testForm(e,attTestas)
	if (resultat)
	{
		document.getElementById("verifyFrm").value = "verified";
		e.action = window.location;
	}
	return resultat;
}

var IeAlpha;
var IsRuning;
var FadeIn;
IeAlpha = 100;    
	    
function FadeImage(e) {
	var avskaladURL = document.getElementById('bild').src;
	if(IsRuning != 1) {
		if(document.getElementById('bild').src.substring(avskaladURL.length-e.length, avskaladURL.length) != e) {
			IsRuning = 1;
			document.getElementById('bild').style.opacity = "1";
			t=setInterval("fade('"+e+"')", 10);
		}
	}
}

function fade(e) {
	if(FadeIn != 1) {
	   IeAlpha-=10;
	   document.getElementById('bild').style.filter = "alpha(opacity=" + IeAlpha + ")";

	   currentAlpha = parseFloat(document.getElementById('bild').style.opacity);
	   document.getElementById('bild').style.opacity = currentAlpha-0.1;
    } else {
		IeAlpha+=10;
		document.getElementById('bild').style.filter = "alpha(opacity=" + IeAlpha + ")";

		currentAlpha = parseFloat(document.getElementById('bild').style.opacity);
		document.getElementById('bild').style.opacity = currentAlpha+0.1;

	 if(parseFloat(document.getElementById('bild').style.opacity) == 1) {
		 FadeIn = 0;
		 clearInterval(t);
		 IsRuning = 0;
	 }
	 if(IeAlpha == 100) {
		 FadeIn = 0;
		 clearInterval(t);
		 IsRuning = 0;
	 }
}
if(parseFloat(document.getElementById('bild').style.opacity) == 0) {
		 document.getElementById('bild').src = e;
		 FadeIn = 1;
	 }
	 if(IeAlpha == 0) {
		 document.getElementById('bild').src = e;
		 FadeIn = 1;
	 }
}

function changeText(id, text){
	document.getElementById(id).innerHTML = text;
}
	
toggleDiv = function(id, onoff) {
	var elm = document.getElementById(id);
	
	if (onoff==1) {
		elm.style.display ="block";
	} 
	else if (onoff==0) {
		elm.style.display ="none";
	} 
	else {
		if (elm.style.display=="none") {
			elm.style.display ="block";
		} 
		else {
			elm.style.display ="none";
		}
	}
}