function getCategoryProducts(category_id, field_id){
	var url = 'ajax.php';
	var args = 'action=SearchProducts&category_id='+ category_id;
	var myAjax = new Ajax.Request(url, {method: 'get', parameters: args, onComplete: function(r){
		var res = r.responseText;
		if(res == 'noresults'){
		}else if(res == 'error'){
		}else{
			var results = r.responseText.split('[|ITEM|]');
			ajax_num_results = results.length;
			var item_num = 0;
			var field_obj = $(field_id);
			field_obj.options.length = 0;
			
			//default option
			var option = document.createElement('option');
			option.text = 'Any Product';
			option.value = '';
			field_obj.appendChild(option);

			for(var i=0; i < ajax_num_results; i++){
				var item = results[i];
				var data = item.split('[|DATA|]', 3);
				var div_label = data[0];
				var fld_label = data[1];
				var value = data[2];

				if(fld_label){
					var option = document.createElement('option');
					option.text = fld_label;
					option.value = value;

					field_obj.appendChild(option);
				}
			}
		}
	}});
}