// Центровка сайта при большом разрешении
function size () {

	DOM = document.getElementById;
	Netscape4 = document.layer;
	Netscape6 = Mozilla = (navigator.appName == "Netscape") && DOM;
	Netscape7 = navigator.userAgent.indexOf("Netscape/7") >= 0;
	Opera5 = window.opera && DOM;
	Opera6 = Opera5 && window.print;
	Opera7 = Opera5 && navigator.userAgent.indexOf("Opera 7") >= 0;
	IE = document.all && !Opera5;
	Firefox = navigator.userAgent.indexOf("Firefox") >= 0;	

        if (document.body.clientWidth < 800)  {
	document.getElementById('footer').style.width='1000px';
       	document.getElementById('header').style.width='1000px';
	document.getElementById('content').style.width='1000px';
        document.getElementById('boot_ling').style.width='1000px';
                                        

            }  else {

        document.getElementById('footer').style.width='100%';
        document.getElementById('header').style.width='100%';
        document.getElementById('content').style.width='100%';
        document.getElementById('boot_ling').style.width='100%';
        }

setTimeout("size()", 900);


}