function map_popup(iframe_url,title,map_width)
{
	var map_data="<div id=\"DbD_map_popup\"><div class='DbD_map_title'>"+title+"</div><iframe id=\"DbD_map_frame\" frameborder=\"0\" scrolling='no'></iframe><div style=\"text-align: center; padding-top: 3px;\"><input type='button' class='DbD_map_close_button' value='Close Map' onClick=\"Element.remove('DbD_map_popup');\" /></div></div></div>";
	new Insertion.Bottom(document.body,map_data);

	var IE = (document.all) ? true : false;
	var width = (IE) ? document.body.clientWidth : window.innerWidth;
	var height = (IE) ? document.body.clientHeight : window.innerHeight;

	map_width = +map_width + 18;

	document.getElementById('DbD_map_popup').style.left = Math.floor((width/2) - (map_width/2)) + "px";
	document.getElementById('DbD_map_popup').style.top  = '35px';

	document.getElementById('DbD_map_frame').src = iframe_url;
	document.getElementById('DbD_map_popup').style.display = "block";
}