function GetCookie( name ){
		var nameOfCookie = name + "=";
		var x = 0;
		while ( x <= document.cookie.length )
		{
			var y = (x+nameOfCookie.length);
			if ( document.cookie.substring( x, y ) == nameOfCookie ) {
				if ( (endOfCookie=document.cookie.indexOf( ";", y )) == -1 )
				endOfCookie = document.cookie.length;
				return unescape( document.cookie.substring( y, endOfCookie ) );
			}
				
			x = document.cookie.indexOf( " ", x ) + 1;
				
			if ( x == 0 ) break;
		}
				return "";
	}



function SetCookie(sName, sValue)
{
  document.cookie = sName + "=" + escape(sValue); 
}