function african_update_search_table(order_name, order_direction)
	{
		if (!order_name)
			order_name = "";
		if (!order_direction)
			order_direction = "";
	
		wolftools_clearTimeout();
		$('main_romance_container').innerHTML = "<br /><br />loading search results...<br /><br /><br />";
		var params = african_get_search_parameters();
		params.order_name = order_name;
		params.order_direction = order_direction;
		if (params.shapes == "")
			$('main_romance_container').innerHTML = "<br /><br >Please select at least one shape.<br /><br ><br />";
		else
			new Ajax.Updater('main_romance_container', './admin/modules/romance/ajax/getcsvtable.php', {method:'get', parameters:params});
	}
	
	function african_toggle_shape(element)
	{
		var borderWidth = element.style.borderWidth;
		if (!borderWidth || borderWidth == "" || borderWidth == "0" || borderWidth == "0px" || borderWidth == "0px 0px 0px 0px")
			element.setStyle({borderWidth:"1px", borderStyle:"solid", borderColor:"#CC0000", margin:"0px"});
		else
			element.setStyle({borderWidth:"0px", margin:"1px"});
		african_update_search_table();
	}
	
	function african_get_search_parameters()
	{
		var container = $('search_parameters_div');
		var shape_divs = container.select("div[name='shape_div']");
		var shapes_string = "";
		var delim = "";
		for (var i=0; i < shape_divs.length; i++)
		{
			var borderWidth = shape_divs[i].style.borderWidth;
			if (borderWidth == "1" || borderWidth == "1px" || borderWidth == "1px 1px 1px 1px")
			{
				shapes_string = shapes_string + delim + shape_divs[i].title;
				delim = ",";
			}
		}
		
		var colour_checks = container.select("input[name='colour_check']");
		var colours_string = "";
		delim = "";
		for (var i=0; i < colour_checks.length; i++)
		{
			if (colour_checks[i].checked)
			{
				colours_string = colours_string + delim + colour_checks[i].value;
				delim = ",";
			}			
		}
		
		var clarity_checks = container.select("input[name='clarity_check']");
		var clarity_string = "";
		delim = "";
		for (var i=0; i < clarity_checks.length; i++)
		{
			if (clarity_checks[i].checked)
			{
				clarity_string = clarity_string + delim + clarity_checks[i].value;
				delim = ",";
			}			
		}
		
		var cut_checks = container.select("input[name='cut_check']");
		var cut_string = "";
		delim = "";
		for (var i=0; i < cut_checks.length; i++)
		{
			if (cut_checks[i].checked)
			{
				cut_string = cut_string + delim + cut_checks[i].value;
				delim = ",";
			}			
		}
		
		var price_texts = container.select("input[name='price_text']");
		var price_string = "";
		delim = "";
		for (var i=0; i < price_texts.length; i++)
		{
			if (price_texts[i].value != "")
			{
				price_string = price_string + delim + price_texts[i].value;
				delim = ",";
			}			
		}
		
		var weight_texts = container.select("input[name='weight_text']");
		var weight_string = "";
		delim = "";
		for (var i=0; i < weight_texts.length; i++)
		{
			if (weight_texts[i].value != "")
			{
				weight_string = weight_string + delim + weight_texts[i].value;
				delim = ",";
			}			
		}
		
		return {shapes:shapes_string, colours:colours_string, clarity:clarity_string, cut:cut_string, price:price_string, weight:weight_string};
	}
	
	function african_should_submit()
	{
		var container = $('main_romance_container');
		var selected_diamonds = container.select("input[type='checkbox']");
		for (var i=0; i < selected_diamonds.length; i++)
		{
			if (selected_diamonds[i].checked)
				return true;
		}
		alert("Please select at least one diamond before continuing.");
		return false;
	}