html, body {
        background-attachment:fixed;
}

.aside,.loadingbar{
	position:absolute;
	/*left:expression(eval(document.documentElement.scrollLeft));*/
	top:expression(eval(document.documentElement.scrollTop));

}

.fixed {
	position:absolute;
	left:auto;
	top:expression(eval(document.documentElement.scrollTop));
	right:20px;
}

.surport {
	position:absolute;
	top:expression(eval(document.documentElement.scrollTop+document.documentElement.clientHeight-this.offsetHeight-(parseInt(this.currentStyle.marginTop,10)||0)-(parseInt(this.currentStyle.marginBottom,10)||0)-10))
}

.surport a {background-image:none;padding-left:0;}
