function doQuestions(count)
{
	var i,id,j,score;
	
	score=0;
	for(i=1;i<=count;i++)
	{
		for(j=1;j<=5;j++)
		{
			id="q"+i+j;
			
			if(document.getElementById(id).checked)
			{
				score+=j;
				break;
			}
		}
		if(j==6)
		{
			alert("You have not answered question "+i);
			return false;
		}
	}
	
	document.getElementById("score").firstChild.nodeValue=score;

	document.getElementById("band1").style.color=score>=41 ? "red" : "#424242";
	document.getElementById("band2").style.color=score>=31 && score<=40 ? "red" : "#424242";
	document.getElementById("band3").style.color=score>=21 && score<=30 ? "red" : "#424242";
	document.getElementById("band4").style.color=score<21 ? "red" : "#424242";
		
	document.getElementById("scoreParagraph").style.display="inline";

	return false;
}