/* Greybox Redux
 * Required: http://jquery.com/
 * Written by: John Resig
 * Based on code by: 4mir Salihefendic (http://amix.dk)
 * License: LGPL (read more in LGPL.txt)
 */

var GB_DONE = false;
var GB_HEIGHT = 400;
var GB_WIDTH = 400;
var GB_ANIMATION = true;

var new_name;

function GB_show(caption, url, height, width) {
  GB_HEIGHT = height || 400;
  GB_WIDTH = width || 400;
  if(!GB_DONE) {
   
    GB_DONE = true;
  }
  $("#GB_window,#GB_overlay").css("visibility","visible");
  $("#GB_frame").remove();
  $("#GB_window").append("<iframe id='GB_frame' src='"+url+"' onload='updateTitle();'></iframe>");

  //$("#GB_caption").html(caption);
  $("#GB_caption").html("Loading " + caption + "...");
  new_name = caption;
  $("#GB_overlay").show();
  GB_position();


    $("#GB_window").slideDown("slow");

}

function updateTitle() {
	//alert(new_name);
	$("#GB_caption").html(new_name);
}
function GB_hide() {

  $("#GB_window,#GB_overlay").hide();
  $("#GB_frame").remove();
}

function GB_position() {
  var de = document.documentElement;
  var w = self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
  $("#GB_window").css({width:GB_WIDTH+"px",height:GB_HEIGHT+"px",
    left: ((w - GB_WIDTH)/2)+"px" });
  $("#GB_frame").css("height",GB_HEIGHT - 32 +"px");
}