// JavaScript Document


/* gallery studio */
var markedImgNr = 1;

function showPict(imgNr) {
	//alert('Du klickade på bilden');
	if (imgNr == 1) var imgUrl = "gym/2850_large.jpg";
	else if (imgNr == 2) var imgUrl = "gym/2854_large.jpg";
	else if (imgNr == 3) var imgUrl = "gym/2769_large.jpg";
	else if (imgNr == 4) var imgUrl = "gym/2757_large.jpg";
	else if (imgNr == 5) var imgUrl = "gym/2764_large.jpg";
	else if (imgNr == 6) var imgUrl = "gym/2829_large.jpg";
	else if (imgNr == 7) var imgUrl = "gym/2751_large.jpg";
	else if (imgNr == 8) var imgUrl = "gym/2815_large.jpg";
	else if (imgNr == 9) var imgUrl = "gym/2733_large.jpg";
	else if (imgNr == 10) var imgUrl = "gym/2808_large.jpg";
	else if (imgNr == 11) var imgUrl = "gym/0430.jpg";
	else if (imgNr == 12) var imgUrl = "gym/0438.jpg";
	else if (imgNr == 13) var imgUrl = "gym/0419.jpg";
	else if (imgNr == 14) var imgUrl = "gym/0423.jpg";
	else if (imgNr == 15) var imgUrl = "gym/planetx.jpg";
	else if (imgNr == 16) var imgUrl = "gym/bjj3.jpg";
	else if (imgNr == 17) var imgUrl = "gym/bjj1.jpg";
	
	document.largeimg.src = imgUrl;
	document["image"+markedImgNr].style.borderColor = "";
	document["image" + imgNr].style.borderColor = "#000";
	markedImgNr = imgNr;
	var imgText = document["image"+imgNr].alt;
	document.getElementById("pictText").innerHTML = imgText;
}

function changePict(toQM) {
	if (toQM) document.qmImg.src = "";
	else document.qmImg.src = "";
}

function randomInteger(high) {
	var randNumber = Math.random();
	var randNumber = Math.floor(high*randNumber)+1;
	return randNumber;
}

function showRandomPict() {
	var pictNr = randomInteger(5);
	showPict(pictNr);
}

/* ____________________ */