var randomCopy;
var count = 0;
function randompic(){
		var imgNode = document.getElementById("picfirstpage");
		var imgArray = new Array();
		imgArray[0] = "img/forstasidan/vildsvin.jpg";
		imgArray[1] = "img/forstasidan/flatverksnat.jpg";
		imgArray[2] = "img/forstasidan/kulle.jpg";
		imgArray[3] = "img/forstasidan/far.jpg";
		imgArray[4] = "img/forstasidan/djurtransporter.jpg";

		var min = 0;
		var max = imgArray.length -1;
		//var count = 0;

		var randomNum = Math.floor(Math.random()*((max-min)+1)+min);

		if(randomNum == randomCopy){
			if(randomNum == max){
				randomNum--;
			}else{
				randomNum++;
			}			
		}

		randomCopy = randomNum;

		imgNode.src = imgArray[randomNum];
	if(count == 0){
		count = 1;
		setTimeout(randompic, 5000);
	} else {
		setTimeout(randompic, 7000);
	}
}