/*! Copyright (c) 2010 Brandon Aaron (http://brandonaaron.net)
* Licensed under the MIT License (LICENSE.txt).
*
* Version 2.1.3-pre
*/
  
(function($){

$.fn.bgiframe = ($.browser.msie && parseInt($.browser.version) === 6 ? function(s) {

s = $.extend({
        top : 'auto', // auto == .currentStyle.borderTopWidth
        left : 'auto', // auto == .currentStyle.borderLeftWidth
        width : 'auto', // auto == offsetWidth
        height : 'auto', // auto == offsetHeight
        opacity : true,
        src : 'javascript:false;'
    }, s);
    var html = document.createElement("iframe");
    html.setAttribute("class", "bgiframe");
    html.setAttribute("frameborder", "0");
    html.setAttribute("tabindex", "-1");
    html.setAttribute("src", s.src);
    html.setAttribute("style", 'display:block;position:absolute;z-index:-1;'+
                                (s.opacity !== false?'filter:Alpha(Opacity=\'0\');':'')+
                                'top:'+(s.top=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderTopWidth)||0)*-1)+\'px\')':prop(s.top))+';'+
                                'left:'+(s.left=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderLeftWidth)||0)*-1)+\'px\')':prop(s.left))+';'+
                                'width:'+(s.width=='auto'?'expression(this.parentNode.offsetWidth+\'px\')':prop(s.width))+';'+
                                'height:'+(s.height=='auto'?'expression(this.parentNode.offsetHeight+\'px\')':prop(s.height))+';');             
    return this.each(function() {
        if ( $(this).children('iframe.bgiframe').length === 0 )
            this.insertBefore( document.createElement(html), this.firstChild );
    });
} : function() { return this; });

// old alias
$.fn.bgIframe = $.fn.bgiframe;

function prop(n) {
    return n && n.constructor === Number ? n + 'px' : n;
}

})(jQuery);/*! Copyright (c) 2010 Brandon Aaron (http://brandonaaron.net)
* Licensed under the MIT License (LICENSE.txt).
*
* Version 2.1.3-pre
*/

(function($){

$.fn.bgiframe = ($.browser.msie && parseInt($.browser.version) === 6 ? function(s) {
s = $.extend({
        top : 'auto', // auto == .currentStyle.borderTopWidth
        left : 'auto', // auto == .currentStyle.borderLeftWidth
        width : 'auto', // auto == offsetWidth
        height : 'auto', // auto == offsetHeight
        opacity : true,
        src : 'javascript:false;'
    }, s);       
    var html = document.createElement("iframe");
    html.setAttribute("class", "bgiframe");
    html.setAttribute("frameborder", "0");
    html.setAttribute("tabindex", "-1");
    html.setAttribute("src", s.src);
    html.setAttribute("style", 'display:block;position:absolute;z-index:-1;'+
                                (s.opacity !== false?'filter:Alpha(Opacity=\'0\');':'')+
                                'top:'+(s.top=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderTopWidth)||0)*-1)+\'px\')':prop(s.top))+';'+
                                'left:'+(s.left=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderLeftWidth)||0)*-1)+\'px\')':prop(s.left))+';'+
                                'width:'+(s.width=='auto'?'expression(this.parentNode.offsetWidth+\'px\')':prop(s.width))+';'+
                                'height:'+(s.height=='auto'?'expression(this.parentNode.offsetHeight+\'px\')':prop(s.height))+';');               
    return this.each(function() {
        if ( $(this).children('iframe.bgiframe').length === 0 )
            this.insertBefore( document.createElement(html), this.firstChild );
    });
} : function() { return this; });

// old alias
$.fn.bgIframe = $.fn.bgiframe;

function prop(n) {
    return n && n.constructor === Number ? n + 'px' : n;
}

})(jQuery);