function Margin() {
  var myWidth = 0, myHeight = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    myWidth = window.innerWidth;
    myHeight = window.innerHeight;
  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
    myWidth = document.documentElement.clientWidth;
    myHeight = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    //IE 4 compatible
    myWidth = document.body.clientWidth;
    myHeight = document.body.clientHeight;
  }
  TopMargin = Math.ceil((myHeight - 601) / 2)
  if (TopMargin < 0) { TopMargin = 0;}
  tMargin = TopMargin + "px";
  tMargin =  tMargin + " auto 0 auto";
  tMargin = "<div id='container' style='margin: " + tMargin + ";'>";
  return TopMargin;
}





		
		function margin() {
			$('container').style.marginTop = Margin() + 'px';
		}