// the base directory where the photo gallery is located
var image_directory = "backend/photos/";

var image_counter   = 0; // initialize it to the first picture
var image_total     = 0; // initialize the variable
var image_array;

function initializeArray() {
	image_array = new Array();

	// IMAGE DEFINITIONS

	image_array['01kickoff.jpg'] =
		"";
	image_array['02kickoff.jpg'] =
		"";
	 image_array['03kickoff.jpg'] =
		"";	
 	image_array['04kickoff.jpg'] =
		"";																			
    image_array['06kickoff.jpg'] =
		"";
    image_array['07kickoff.jpg'] =
		"";		
	 image_array['08kickoff.jpg'] =
		"";		
    image_array['09kickoff.jpg'] =
		"";			
	 image_array['10kickoff.jpg'] =
		"";
	 image_array['11kickoff.jpg'] =
		"";
	 image_array['12kickoff.jpg'] =
		"";
	 image_array['13kickoff.jpg'] =
		"";		
	 image_array['14kickoff.jpg'] =
		"";				
	 image_array['15kickoff.jpg'] =
		"";	
	 image_array['16kickoff.jpg'] =
		"";	
	 image_array['17kickoff.jpg'] =
		"";									
	 image_array['18kickoff.jpg'] =
		"";			
	 image_array['19kickoff.jpg'] =
		"";				
	 image_array['20kickoff.jpg'] =
		"";				
	image_array['21kickoff.jpg'] =
		"";	
	image_array['22kickoff.jpg'] =
		"";	
	image_array['23kickoff.jpg'] =
		"";		
	 image_array['24kickoff.jpg'] =
		"";				
	image_array['25kickoff.jpg'] =
		"";	
	image_array['26kickoff.jpg'] =
		"";	
	image_array['27kickoff.jpg'] =
		"";		
	 image_array['28kickoff.jpg'] =
		"";				
	image_array['29kickoff.jpg'] =
		"";	
	image_array['30kickoff.jpg'] =
		"";	
	image_array['31kickoff.jpg'] =
		"";	
	 image_array['32kickoff.jpg'] =
		"";				
	image_array['33kickoff.jpg'] =
		"";	
	image_array['34kickoff.jpg'] =
		"";	
	image_array['35kickoff.jpg'] =
		"";		
	image_array['36kickoff.jpg'] =
		"";		
		
								
	// END IMAGE DEFINITIONS

	for (key in image_array) {
		image_total++;
	}

	changeImage(0);
}

function changeImage(num) {
	image_counter += num;

	if (image_counter < 0) {
		image_counter = image_total - 1;
	}
	else if (image_counter >= image_total) {
		image_counter = 0;
	}

	var i = 0;
	var image_source;
	var image_text;
	for (key in image_array) {
		if ((i++) == image_counter) {
			image_source = key;
			image_text = image_array[key];
		}
	}

	document.picture.src = image_directory + image_source;
	theNewsDiv = document.getElementById("news_text");
	theNewsDiv.innerHTML = image_text;
}