/* 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;



function GB_show(caption, url, height, width) {

  GB_HEIGHT = height || 400;

  GB_WIDTH = width || 400;

  if(!GB_DONE) {

    $(document.body)

      .append("<div id='GB_overlay' style='width:100%'></div><div id='GB_window'><div id='GB_caption'></div>"

        + "<img src='http://bestofthebaytv.com/images/close.gif' alt='Close window'/></div>");

    $("#GB_window img").click(GB_hide);

    //$("#GB_overlay").click(GB_hide);

    $(window).resize(GB_position);

    $(window).scroll(GB_position);

    GB_DONE = true;

  }



  $("#GB_frame").remove();

  $("#GB_window").append("<iframe id='GB_frame' src='"+url+"'></iframe>");



  $("#GB_caption").html(caption);

  $("#GB_overlay").show();

  GB_position();



  if(GB_ANIMATION)

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

  else

    $("#GB_window").show();

}



function GB_hide() {

  $("#GB_window,#GB_overlay").hide();

}


function GB_hide_php(url) {
  $("#GB_window,#GB_overlay").hide();
  //var sURL = unescape(window.location.pathname);
  //alert(sURL);
  
  	if(url.length > 0) { 
  		window.location = url;
  	} else {
		location.reload(true);
 		}
	
}



function GB_position()

{

    var de = document.documentElement;

    var h = self.innerHeight || (de&&de.clientHeight) || document.body.clientHeight;

    var w = self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;

    var iebody=(document.compatMode && document.compatMode != "BackCompat")? document.documentElement : document.body;

    var dsocleft=document.all? iebody.scrollLeft : pageXOffset;

    var dsoctop=document.all? iebody.scrollTop : pageYOffset;

    

    var height = h < GB_HEIGHT ? h - 32 : GB_HEIGHT;

   // var top = (h - height)/2 + dsoctop;

    var top = dsoctop;

    

    $("#GB_window").css({width:GB_WIDTH+"px",height:height+"px",

      left: ((w - GB_WIDTH)/2)+"px", top: top+"px" });

    $("#GB_frame").css("height",height - 32 +"px");

    $("#GB_overlay").css({height:h, top:dsoctop + "px"});

}