$(document).ready(function(){
var intCurrentImg = 0;
var intTotalImages = ($("#photoGallery dd input").length)-1;
	$("#galleryImage").attr("src", $("#photoGallery dd input:eq(0)").val() );  //onload Load first image 
	$("#galleryImage").attr("alt", $("#photoGallery dd input:eq(0)").attr("title"));
	$("#gallerytitle").html( $("#photoGallery dd input:eq(0)").attr("title"));
	$("#galleryImage").attr("class", "0");
	
	
	$("#photoGallery dd").each(function(ctNumber){
		$("#photoGallery dd input:eq("+ctNumber+")").addClass(""+ctNumber+"");
	});
	
	$("#nextGalleryButton").click(function(){ // next button function
		var intCurrentImage = parseInt($("#galleryImage").attr("class"));
		
		if (intCurrentImage < intTotalImages){
			intImageEq = intCurrentImage+1;
		}else{
			intImageEq = 0;
		}
						
		$("#galleryImage").attr("src", $("#photoGallery dd input:eq("+intImageEq+")").val());
		$("#galleryImage").attr("alt", $("#photoGallery dd input:eq("+intImageEq+")").attr("title"));
		$("#gallerytitle").html($("#photoGallery dd input:eq("+intImageEq+")").attr("title"));
		$("#galleryImage").attr("class", intImageEq);
		return false;
	});

	
	$("#previousGalleryButton").click(function(){ // prevoius button function
		var intCurrentImage = parseInt($("#galleryImage").attr("class"));
		
		if (intCurrentImage == 0){
			intImageEq = intTotalImages;
		}else{
			intImageEq = intCurrentImage-1;
		}
		
		$("#galleryImage").attr("src", $("#photoGallery dd input:eq("+intImageEq+")").val());
		$("#gallerytitle").html($("#photoGallery dd input:eq("+intImageEq+")").attr("title"));
		$("#galleryImage").attr("alt", $("#photoGallery dd input:eq("+intImageEq+")").attr("title"));
		$("#galleryImage").attr("class", intImageEq);
		return false;
	});
	
});		

function getSelectedImage(intInputPosition){
	$("#galleryImage").attr("src", $("#photoGallery dd input:eq("+ intInputPosition +")").val() );  //onload Load first image 
	$("#galleryImage").attr("alt", $("#photoGallery dd input:eq("+ intInputPosition +")").attr("title"));
	$("#gallerytitle").html( $("#photoGallery dd input:eq("+ intInputPosition +")").attr("title"));
	$("#galleryImage").attr("class", intInputPosition);
}