var ua = navigator.userAgent.toLowerCase();
function footermodify() {	
	if ('\v'!='v') {
		if (window.innerHeight > 750) {
			if (window.innerHeight > 800) {
				document.getElementById("rightmid").style.height = window.innerHeight - 270 + "px";
				document.getElementById("inside").style.height = window.innerHeight - 270 + "px";
			}		
			document.getElementById("footer").style.position = "absolute";
			
		} else {
			document.getElementById("footer").style.position = "static";
		}
	}
}