/* Copyright (c) 2006 Brandon Aaron (http://brandonaaron.net)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) 
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 *
 * $LastChangedDate: 2007-07-21 18:44:59 -0500 (Sat, 21 Jul 2007) $
 * $Rev: 2446 $
 *
 * Version 2.1.1
 */

/*
// Code has been modified by Symbility Solutions Inc.
*/
(function($){
$.fn.bgIframe = $.fn.bgiframe = function(s) {
	// This is only for IE6
	if (jQuery.browser.msie == true && jQuery.browser.version < 7) {
		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 prop = function(n){return n&&n.constructor==Number?n+'px':n;},
			html = '<iframe class="bgiframe"frameborder="0"tabindex="-1"src="'+s.src+'"'+
						 'style="display:block;position:absolute;z-index:-1;'+
							 (s.opacity !== false?'filter:Alpha(Opacity=\'0\');':'')+
							 'width:'+(s.width=='auto'?'expression(this.parentNode.clientWidth+\'px\')':prop(s.width))+';'+
							 'height:'+(s.height=='auto'?'expression(this.parentNode.clientHeight+\'px\')':prop(s.height))+';'+
					'"/>';
		return this.each(function() {
			if ( $('> iframe.bgiframe', this).length == 0 )
				this.insertBefore( document.createElement(html), this.firstChild );
		});
	}
	return this;
};

})(jQuery);