var cheat = false;



abArray = ["a","b","c","d"];




function setUpPage(){
	r = "r";
	w = "w";
	for(suindex = 0;suindex<questionArray.length;suindex++){
		document.write("<tr><td><b><font color='#666699' size='+1'> " + (suindex+1) + "</font></b>&nbsp;</td>");
		document.write("<td width='200' height='80 valign='absmiddle' align='center'>");
		document.write("<img src='" + questionArray[suindex][1] + ".jpg'");
		document.write("</td><td width='300'>");
		document.write(questionArray[suindex][0] + ".");
		document.write("</td><td valign='middle'><a href='javascript:checkme("+ (suindex+1) + ",r)'><img src='/images/elt/product_site_graphics/tickup.gif' border='0' name='tick" + (suindex+1) + "'></a></td>");
		document.write("<td valign='middle'><a href='javascript:checkme("+ (suindex+1) + ",w)'><img src='/images/elt/product_site_graphics/crossup.gif' border='0' name='cross" + (suindex+1) + "'></a></td>");
		document.write("<td valign='middle'><img src='/images/elt/product_site_graphics/transparentface.jpg' name='im" + (suindex+1) + "'></tr>");
	}
}
function checkme(whichpic,rightwrong){
	var imageArray = new Array(document.images.im1,document.images.im2,document.images.im3,document.images.im4,document.images.im5,document.images.im6);
	if(rightwrong=="r"){
eval("document.images.tick"+String(whichpic)).src = "/images/elt/product_site_graphics/tickdown.gif";
		eval("document.images.cross"+String(whichpic)).src = "/images/elt/product_site_graphics/crossup.gif";
	}else{
		eval("document.images.tick"+String(whichpic)).src = "/images/elt/product_site_graphics/tickup.gif";
		eval("document.images.cross"+String(whichpic)).src = "/images/elt/product_site_graphics/crossdown.gif";
	}

	if(rightwrong==questionArray[whichpic-1][2]){
		rightArray[whichpic-1] = 1;
	}else{
		rightArray[whichpic-1] = 0;
	}
}

var qArray = new Array(document.form1.q1,document.form1.q2,document.form1.q3,document.form1.q4,document.form1.q5,document.form1.q6);
var imageArray = new Array(document.images.im1,document.images.im2,document.images.im3,document.images.im4,document.images.im5,document.images.im6);



function checkAnswers(){
var imageArray = new Array(document.images.im1,document.images.im2,document.images.im3,document.images.im4,document.images.im5,document.images.im6);
	score = 0;
	for(qloop=0;qloop<questionArray.length;qloop++){

		if (rightArray[qloop]==1) {
			score++;
			imageArray[qloop].src="/images/elt/product_site_graphics/rightface.jpg";
		} else{
			imageArray[qloop].src="/images/elt/product_site_graphics/wrongface.jpg";
		}
	}
	if(score<6){
		alert("Your score is "+score+" / " + questionArray.length + ". Please try again.");
	}else{
		alert("Well done, you scored 6/6.");
	}

}
function seeAnswers(){
	var imageArray = new Array(document.images.im1,document.images.im2,document.images.im3,document.images.im4,document.images.im5,document.images.im6);
	score = 0;
	for(sloop=0;sloop<questionArray.length;sloop++){
		if(questionArray[sloop][2]=="r"){
			eval("document.images.tick"+String(sloop+1)).src = "/images/elt/product_site_graphics/tickdown.gif";
			eval("document.images.cross"+String(sloop+1)).src = "/images/elt/product_site_graphics/crossup.gif";
		}else{
			eval("document.images.tick"+String(sloop+1)).src = "/images/elt/product_site_graphics/tickup.gif";
			eval("document.images.cross"+String(sloop+1)).src = "/images/elt/product_site_graphics/crossdown.gif";
		}
		imageArray[sloop].src="/images/elt/product_site_graphics/transparentface.jpg";
	}
}

function resetTest(){
	var imageArray = new Array(document.images.im1,document.images.im2,document.images.im3,document.images.im4,document.images.im5,document.images.im6);
	for(ploop=0;ploop<questionArray.length;ploop++){
		imageArray[ploop].src="/images/elt/product_site_graphics/transparentface.jpg";
		rightArray[ploop] = 0;
		eval("document.images.tick"+String(ploop+1)).src = "/images/elt/product_site_graphics/tickup.gif";
		eval("document.images.cross"+String(ploop+1)).src = "/images/elt/product_site_graphics/crossup.gif";
	}
}

setUpPage();