// JavaScript Document
function changeFooterWidth() {
pageWidth = 961;	
var footer = document.getElementById("footer");
if (parseInt(navigator.appVersion)>3) {
 if (navigator.appName=="Netscape") {
  winW = window.innerWidth;
 }
 if (navigator.appName.indexOf("Microsoft")!=-1) {
  winW = document.body.offsetWidth;
 }
}
	if (winW < pageWidth){
	    footer.style.width = winW +"px";
	}
	else{
		
		newWidth = ((winW - pageWidth) / 2) + pageWidth;		

		if(footer) {
			footer.style.width = newWidth + "px";
		}
	}
}

window.onload=function() {
	changeFooterWidth();
}
window.onresize=function()
{
	 changeFooterWidth();
}