html, body {height: 100%;}

#wrap {min-height: 100%;}

#main { overflow:auto; padding-bottom: 110px; }  /* must be same height as the footer */

#footer { position: relative; margin-top: -110px; /* negative value of footer height */ height: 110px; clear:both; } 

/*Opera Fix*/
body:before {
	content:"";
	height:100%;
	float:left;
	width:0;
	margin-top:-32767px;/
}