// JavaScript Document
//------------------------------------------------------------------------------
function SetCookie(name, value)
{   
   return SetCookieFull(name, value, 365, '', 'meusgastos.com.br', '');
   //return SetCookieFull(name, value, 365, '', 'localhost', '');
}
//------------------------------------------------------------------------------
function SetCookieFull( name, value, expires, path, domain, secure ) 
{
   // set time, it's in milliseconds
   var today = new Date();
   today.setTime( today.getTime() );
   
   /*
   if the expires variable is set, make the correct 
   expires time, the current script below will set 
   it for x number of days, to make it for hours, 
   delete * 24, for minutes, delete * 60 * 24
   */
   if ( expires )
   {
      expires = expires * 1000 * 60 * 60 * 24;
   }
   var expires_date = new Date( today.getTime() + (expires) );
   //alert(expires_date);
   document.cookie = name + "=" +escape( value ) +
                     ( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) + 
                     ( ( path ) ? ";path=" + path : "" ) + 
                     ( ( domain ) ? ";domain=" + domain : "" ) +
                     ( ( secure ) ? ";secure" : "" );
   return true;                     
}
//------------------------------------------------------------------------------
function GetCookie(name)
{
// first we'll split this cookie up into name/value pairs
	// note: document.cookie only returns name=value, not the other components
	var a_all_cookies = document.cookie.split( ';' );
	var a_temp_cookie = '';
	var cookie_name = '';
	var cookie_value = '';
	var b_cookie_found = false; // set boolean t/f default f
	
	
	for ( i = 0; i < a_all_cookies.length; i++ )
	{
		// now we'll split apart each name=value pair
		a_temp_cookie = a_all_cookies[i].split( '=' );
		
		
		// and trim left/right whitespace while we're at it
		cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');
	     
		// if the extracted name matches passed check_name
		if ( cookie_name == name )
		{
		    
			b_cookie_found = true;
			// we need to handle case where cookie has no value but exists (no = sign, that is):
			if ( a_temp_cookie.length > 1 )
			{
				cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
			}
			// note that in cases where cookie is initialized but no value, null is returned
			return cookie_value;
			break;
		}
		a_temp_cookie = null;
		cookie_name = '';
	}
	if ( !b_cookie_found )
	{
		return null;
	}
}
//------------------------------------------------------------------------------
function DeleteCookie(name) 
{

   SetCookieFull(name, '', -1, '', 'meusgastos.com.br', '');
  	return true;
}
//------------------------------------------------------------------------------