/* 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'></div><div id='GB_window'><div id='GB_caption'><img align='left' src='/img/logo.jpg' width='183' height='53' alt='' />Grupo Inmobiliario Castellv&iacute;<br />Dr. Fleming, 13 - 08017 Barcelona<br />Tel.: +34 93 487 09 90 - Fax: +34 93 488 02 41<img id='cerrar' src='/img/greybox/close.gif' width='16' height='15' alt='' /></div></div>");
	  /*.append("<div id='GB_overlay'></div><div id='GB_window'><div id='GB_caption'></div>"
        + "</div>");*/
      /*.append("<div id='GB_overlay'></div><div id='GB_window'><div id='GB_caption'></div>"
        + "<img src='../img/greybox/close.gif' alt='X'/></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' frameborder='0' src='"+url+"' AllowTransparency></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_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 - 60 +"px");
}*/
function GB_position()
{
    var de = document.documentElement;
    //var h = self.innerHeight || (de&&de.clientHeight) || document.body.clientHeight;
	var h = (de&&de.clientHeight) || document.body.clientHeight;
    //var w = self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
	var w = (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 - 60 : GB_HEIGHT;
    var top = (h - height)/2 + 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 - 60 +"px");
    $("#GB_overlay").css({height:h, top:dsoctop + "px", width:w, left:dsocleft});
}

var GB_ANIMATION = true;
$(document).ready(function(){
	$("a.greybox").click(function(){
		var t = this.title || this.innerHTML || this.href;
		GB_show(t,this.href,500,480);
		return false;
	});
});