function formattable(){document.getElementById('main_table').width = ((6*(document.body.clientWidth-(800)))/2)+(800*5);document.getElementById('scrollDiv').style.width = (document.body.clientWidth);}
  //window.location.href = href;
  //location.reload(true);


  
 
//function store_href(b)
//  {
//  href = b
//  document.cookie = "href_cookie ="+href+"; path=/";
//  }

	
function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
	
  
}