var selectedshoe = "anita_black";
var byxa = "trousers_black";
var shirt = "mens_shirt_grey";
var blouse = "LucyBlouseblk";

function changeShoes(which) {
    for (var i = 0; i<document.shoes.elements.length; i++) {
        if ((document.shoes.elements[i].type == 'select-one')) {
            document.shoes.elements[i].selectedIndex = which;
        }
	}
}

function changeSize(which) {
    for (var i = 0; i<document.men_shoes.elements.length; i++) {
        if ((document.men_shoes.elements[i].type == 'select-one')) {
            document.men_shoes.elements[i].selectedIndex = which;
        }
	}
}

function setShoe(obj){
	selectedshoe = obj.name;
	document.getElementById("View_Shoe").src = "http://www.jigwalk.com/images/" + selectedshoe + "_front.jpg";
	for(var i=0; i<document.getElementById("shoe_info").childNodes.length; i++){
		if (document.getElementById("shoe_info").childNodes[i].id == selectedshoe){
			document.getElementById("shoe_info").childNodes[i].className = "shown";
		}
		else{
			document.getElementById("shoe_info").childNodes[i].className = "hidden";
		}
	}
}

function setTrousers(obj){
	byxa = obj.name;
	document.getElementById("View_Trousers").src = "http://www.jigwalk.com/images/" + byxa + "_back.jpg";
	for(var i=0; i<document.getElementById("shoe_info").childNodes.length; i++){
		if (document.getElementById("shoe_info").childNodes[i].id == byxa){
			document.getElementById("shoe_info").childNodes[i].className = "shown";
		}
		else{
			document.getElementById("shoe_info").childNodes[i].className = "hidden";
		}
	}
}


function setShirt(obj){
	byxa = obj.name;
	document.getElementById("View_shirt").src = "http://www.jigwalk.com/images/" + byxa + ".jpg";
	for(var i=0; i<document.getElementById("shirt_info").childNodes.length; i++){
		if (document.getElementById("shirt_info").childNodes[i].id == byxa){
			document.getElementById("shirt_info").childNodes[i].className = "shown";
		}
		else{
			document.getElementById("shirt_info").childNodes[i].className = "hidden";
		}
	}
}


function setBlouse(obj){
	blouse = obj.name;
	document.getElementById("View_shirt").src = "http://www.jigwalk.com/images/" + blouse + ".jpg";
	for(var i=0; i<document.getElementById("shirt_info").childNodes.length; i++){
		if (document.getElementById("shirt_info").childNodes[i].id == blouse){
			document.getElementById("shirt_info").childNodes[i].className = "shown";
		}
		else{
			document.getElementById("shirt_info").childNodes[i].className = "hidden";
		}
	}
}


function flip(){
	document.getElementById("View_Shoe").src = "http://www.jigwalk.com/images/" + selectedshoe + "_back.jpg";
}


function flipback(){
	document.getElementById("View_Shoe").src = "http://www.jigwalk.com/images/" + selectedshoe + "_front.jpg";
}


function flipTrousers(){
	document.getElementById("View_Trousers").src = "http://www.jigwalk.com/images/" + byxa + "_front.jpg";
}


function flipTrousersBack(){
	document.getElementById("View_Trousers").src = "http://www.jigwalk.com/images/" + byxa + "_back.jpg";
}