function loadImage() {
	var qString = window.location.search.substring(1);
	document.getElementById("photoFrame").src = qString;
}
function nextImage() {
	var currentImage = document.getElementById("photoFrame").src;
	var imageIndex = currentImage.indexOf(".html");
	var fistIndex = currentImage.charAt(imageIndex - 2); 
	var secondIndex = currentImage.charAt(imageIndex - 1); 
	var nextImage = fistIndex + secondIndex;
	nextImage = nextImage * 1 + 1;
	loadPage(nextImage);
}
function previousImage() {
	var currentImage = document.getElementById("photoFrame").src;
	var imageIndex = currentImage.indexOf(".html");
	var fistIndex = currentImage.charAt(imageIndex - 2); 
	var secondIndex = currentImage.charAt(imageIndex - 1); 
	var nextImage = fistIndex + secondIndex;
	nextImage = nextImage * 1 - 1;
	loadPage(nextImage);
}
function loadPage(nextImage) {
	if (nextImage < 10) {
		nextImage = "0" + nextImage;
	}
	if(nextImage >=1 && nextImage <= 19){									//set number for number on pages /images/photos/pages
		document.getElementById("photoFrame").src = nextImage + ".html";
	}
	else {
		alert("No more images in album");	
	}
}


function MartialBackground(bg) {
	document.getElementById("boxNew").style.display = "none";
	document.getElementById("boxGrappling").style.display = "none";
	document.getElementById("boxStrikeing").style.display = "none";
	if(bg=="none"){
		document.getElementById("boxNew").style.display = "";
	}
	if(bg=="Judo"){
		document.getElementById("boxGrappling").style.display = "";
	}
	if(bg=="Karate"){
		document.getElementById("boxStrikeing").style.display = "";
	}
}