/* 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;
var GB_WIDTH ;
var GB_Scroll;
var ObjIdPosX,ObjIdPosY;
function GB_show(caption, url, height, width) {
if(parseInt(url.search(/cityinfo/i),10)>-1 || parseInt(url.search(/whybook/i),10)>-1 || parseInt(url.search(/customers_say/i),10)>-1)
{
	
	GB_HEIGHT =parseInt(height,10);
	GB_WIDTH = parseInt(width, 10);
	
   GB_Scroll="auto"
}
else
{
	
  GB_HEIGHT =parseInt(height,10);
  GB_WIDTH = parseInt(width, 10);
 
  GB_Scroll="no"
}

  var fieldPos = new positionInfo(caption);
 ObjIdPosX = fieldPos.getElementLeft();
 ObjIdPosY = fieldPos.getElementBottom()-parseInt(GB_HEIGHT/2,10);
   try
   {
	if(!GB_DONE) {
    $(document.body)
      .append("<div id='GB_overlay'></div><div id='GB_window'><div id='GB_caption'></div>"
        + "<img src='../pics/close.gif' alt='Close window'/></div>");
    $("#GB_window img").click(GB_hide);
    $("#GB_overlay").click(GB_hide);
	$(window).resize(GB_position);
    GB_DONE = true;
  }   
	}catch(ex){}


$("#GB_frame").remove();
//  $("#GB_window").append("<iframe id='GB_frame' src='"+url+"' scrolling='"+GB_Scroll+"' frameborder='0'></iframe>");
$("#GB_window").append("<iframe id='GB_frame' src='" + url + "' scrolling='yes' frameborder='0'></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+10)+"px",
    left: ((w - GB_WIDTH)/2)+"px" });
  $("#GB_frame").css("height",GB_HEIGHT+"px");
  // var top = parseInt((screen.availHeight));
    
	var top = window.pageYOffset || document.body.scrollTop || document.documentElement.scrollTop;
	
  	$("#GB_window").css("top",parseInt(top+100,10)+"px") //ObjIdPosY
	//$("#GB_window").css("left",ObjIdPosX+"px")
	$("#GB_overlay").css("height",9000+"px")
}