function get_rand_images_dealer(){

	var eb_images = new Array();

	eb_images[1] = '/skins/bada-antiques-fair/images/homepageticket.jpg';

	var used_nums = new Array();

	var output_html = '';

	for (var i=1;i<=1;i++){
	
		var rand_num = get_rand_num(eb_images.length - 1);

		while (num_already_used(rand_num,used_nums)){
			rand_num = get_rand_num(eb_images.length - 1);
		}

		used_nums.push(rand_num);

		output_html += '<img width="189" height="74" class="contributor" src="' + eb_images[rand_num] + '" border="0" style="padding: 0px;"/>'; 	

	}

	document.write(output_html);

}

function get_rand_images_artwork(){

	var eb_images = new Array();

	eb_images[1] = '/skins/bada-antiques-fair/images/homepageexhibitors.jpg';

	var used_nums = new Array();

	var output_html = '';

	for (var i=1;i<=1;i++){
	
		var rand_num = get_rand_num(eb_images.length - 1);

		while (num_already_used(rand_num,used_nums)){
			rand_num = get_rand_num(eb_images.length - 1);
		}

		used_nums.push(rand_num);

		output_html += '<img width="190" height="74" class="contributor" src="' + eb_images[rand_num] + '" border="0" style="padding: 0px;"/>'; 	

	}

	document.write(output_html);

}

function get_rand_images_main(){

	var eb_images = new Array();

	eb_images[1] = '/skins/bada-antiques-fair/images/homepagelarge.jpg';
	eb_images[2] = '/skins/bada-antiques-fair/images/img1.jpg';
	eb_images[3] = '/skins/bada-antiques-fair/images/img2.jpg';

	var used_nums = new Array();

	var output_html = '';

	for (var i=1;i<=1;i++){
	
		var rand_num = get_rand_num(eb_images.length - 1);

		while (num_already_used(rand_num,used_nums)){
			rand_num = get_rand_num(eb_images.length - 1);
		}

		used_nums.push(rand_num);

		output_html += '<img style="float: right; margin-left: 10px;" id="heroImg" class="contributor" src="' + eb_images[rand_num] + '" border="0" style="padding: 0px;"/>'; 	

	}

	document.write(output_html);

}

function get_rand_images_fair(){

	var eb_images = new Array();

	eb_images[1] = '/skins/bada-antiques-fair/images/homepageentertainment.jpg';

	var used_nums = new Array();

	var output_html = '';

	for (var i=1;i<=1;i++){
	
		var rand_num = get_rand_num(eb_images.length - 1);

		while (num_already_used(rand_num,used_nums)){
			rand_num = get_rand_num(eb_images.length - 1);
		}

		used_nums.push(rand_num);

		output_html += '<img width="189" height="74" class="contributor" src="' + eb_images[rand_num] + '" border="0" style="padding: 0px;"/>'; 	

	}

	document.write(output_html);

}

function get_rand_images_news(){

	var eb_images = new Array();

	//eb_images[1] = '/skins/bada-antiques-fair/images/homepagenews.jpg';
	eb_images[1] = '/skins/bada-antiques-fair/images/BADAduke.jpg';

	var used_nums = new Array();

	var output_html = '';

	for (var i=1;i<=1;i++){
	
		var rand_num = get_rand_num(eb_images.length - 1);

		while (num_already_used(rand_num,used_nums)){
			rand_num = get_rand_num(eb_images.length - 1);
		}

		used_nums.push(rand_num);

		output_html += '<img width="189" height="74" class="contributor" src="' + eb_images[rand_num] + '" border="0" style="padding: 0px;"/>'; 	

	}

	document.write(output_html);

}

function get_rand_num(range_limit){

	return random_number=Math.floor(Math.random()*range_limit) + 1;

}

function num_already_used(test_num,used_nums){
	for (var i=0;i<=used_nums.length;i++){
		if (test_num == used_nums[i]){
			return true;
		}	
	}
	return false;
}