// ####### Ändrar färg på text för att visa ett korrekt svar ##########
var theElement;
var numberOfFoundErrors=0;

function showText(object)
{
	theElement=document.getElementById(object);
	if (theElement.style.color!='black')
	{
		theElement.style.color='black';
		numberOfFoundErrors++;
	}
	countFoundErrors();
}

// ######## Räknar antal hittade fel mm ##########
var reflexLeft=16;
function countFoundErrors()
{
	if (numberOfFoundErrors>8 && document.getElementById("finnniofel"))
	{
		theElement=document.getElementById("finnniofel");
		//theElement.style.backgroundColor='green';
		window.alert('Bra jobbat! Du har hittat alla fel.','alertBox');
	}
	/*else if (numberOfFoundErrors>4 && document.getElementById("trafikfallor"))
	{
			theElement=document.getElementById("trafikfallor");
		//	theElement.style.backgroundColor='green';
			alert('hittat allt!!!');
	}
	else if (reflexLeft<1 && document.getElementById("garaget"))
	{
			theElement=document.getElementById("garaget");
		//	theElement.style.backgroundColor='green';
			alert('hittat allt!!!');
	}
	else if (numberOfFoundErrors>6 && document.getElementById("sakercykel"))
	{
			theElement=document.getElementById("sakercykel");
		//	theElement.style.backgroundColor='green';
			window.alert('Bra! Nu kan du ge dig ut och cykla.');
	}*/
}

// ########### Byter ut bilder #############33
var theImage;
function showDifferentImage(elementId,imageSrc)
{
	theImage=document.getElementById(elementId);
	theImage.src=imageSrc;
}

function showDifferentImages(elementId1, elementId2, imageSrc1, imageSrc2)
{
	theImage1=document.getElementById(elementId1);
	theImage1.src=imageSrc1;
	theImage2=document.getElementById(elementId2);
	theImage2.src=imageSrc2;	
}

function show3DifferentImages(elementId1, elementId2, elementId3, imageSrc1, imageSrc2, imageSrc3)
{
	theImage1=document.getElementById(elementId1);
	theImage1.src=imageSrc1;
	theImage2=document.getElementById(elementId2);
	theImage2.src=imageSrc2;	
	theImage3=document.getElementById(elementId3);
	theImage3.src=imageSrc3;	
}
function show4DifferentImages(elementId1, elementId2, elementId3, elementId4, imageSrc1, imageSrc2, imageSrc3, imageSrc4)
{
	theImage1=document.getElementById(elementId1);
	theImage1.src=imageSrc1;
	theImage2=document.getElementById(elementId2);
	theImage2.src=imageSrc2;	
	theImage3=document.getElementById(elementId3);
	theImage3.src=imageSrc3;	
	theImage4=document.getElementById(elementId4);
	theImage4.src=imageSrc4;	
}