var status = 'closed';

function toogle() {
  if(status=='open') {
    document.getElementById('slide').style.display = 'none';
    status='closed';
  } else {
    document.getElementById('slide').style.display = 'block';
    status='open';
  }
}

function getScroll() {
	var x = 0;

	if( typeof( window.pageYOffset ) == 'number' ) {
		//Netscape compliant
		x = window.pageXOffset;
	} else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
		//DOM compliant
		x = document.body.scrollLeft;
	} else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
		//IE6 standards compliant mode
		x = document.documentElement.scrollLeft;
	}
	return x;
}

function setScroll() {
    document.getElementById('footbar').style.marginLeft = getScroll()+'px';
    document.getElementById('text').style.marginLeft = getScroll()+'px';
}