/* 
  IFrame Rendering for flyouts 
*/
msnbc.components.iframeFlyoutRendering = msnbc.components.Component.extend({

 // Returns true if we are in IE.
 isIE: function(){
  return ($.browser.msie && 7>=$.browser.version.substr(0,1)) ? true : false;
 },
 
 test: function(){
  this.renderIframe($("#subsection_more"));
  this.show($("#testIFrameID"));
 },
 
 // RENDER Flyout Information 
 renderIframe: function(siblingObj){
  if (this.isIE() && siblingObj)
  {
   var iframeID = $(siblingObj).attr('id') + "_iframe";
   var $iframeObj = "";
   try
   {
    //Create Iframe
     $iframeObj = $("<iframe id='" + iframeID + "' style='filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);'>");
    
    //Set dimensions and attributes to that of sibling object
    $iframeObj.css("position", "absolute").css("top", siblingObj.css("top")).css("left",0);
    $iframeObj.css("z-index", siblingObj.css("z-index")-1);
    $iframeObj.height(siblingObj.height());
    $iframeObj.width(siblingObj.width());
    $iframeObj.hide();
   }
   catch (er)
   {
   }   
   
   //Render
   siblingObj.after($iframeObj);
  }
 }, 
 
 // SHOW the Iframe object
 show: function(iframeID){
  if (this.isIE() && iframeID)
  {
   $(iframeID).show();
  }
 },
 
 // HIDE the Iframe object
 hide: function(iframeID){
  if (this.isIE() && iframeID)
  {
      $(iframeID).css("display", "none");
     }
 }
});