function switchBlock( id ) {
  if ( id == 2 ) {
    if ( document.getElementById('content1').style.display != 'none' ) {
      new Effect.BlindUp('content1', {duration:0.5});
    }
    
    if ( document.getElementById('content2').style.display == 'none' ) {
      new Effect.BlindDown('content2', {duration:0.5});
    }
    
    if ( document.getElementById('content3').style.display != 'none' ) {
      new Effect.BlindUp('content3', {duration:0.5});
    }
    
    if ( document.getElementById('content4').style.display != 'none' ) {
      new Effect.BlindUp('content4', {duration:0.5});
    }
	
    if ( document.getElementById('content5').style.display != 'none' ) {
      new Effect.BlindUp('content5', {duration:0.5});
    }
	
    document.getElementById( 'linkblock1' ).style.color = '#777777';
    document.getElementById( 'linkblock2' ).style.color = '#D0041C';
    document.getElementById( 'linkblock3' ).style.color = '#777777';
    document.getElementById( 'linkblock4' ).style.color = '#777777';
    document.getElementById( 'linkblock5' ).style.color = '#777777';
	
  } else if ( id == 3 ) {
    if ( document.getElementById('content1').style.display != 'none' ) {
      new Effect.BlindUp('content1', {duration:0.5});
    }
    
    if ( document.getElementById('content2').style.display != 'none' ) {
      new Effect.BlindUp('content2', {duration:0.5});
    }
    
    if ( document.getElementById('content3').style.display == 'none' ) {
      new Effect.BlindDown('content3', {duration:0.5});
    }
    
    if ( document.getElementById('content4').style.display != 'none' ) {
      new Effect.BlindUp('content4', {duration:0.5});
    }
	
    if ( document.getElementById('content5').style.display != 'none' ) {
      new Effect.BlindUp('content5', {duration:0.5});
    }
    
    document.getElementById( 'linkblock1' ).style.color = '#777777';
    document.getElementById( 'linkblock2' ).style.color = '#777777';
    document.getElementById( 'linkblock3' ).style.color = '#D0041C';
    document.getElementById( 'linkblock4' ).style.color = '#777777';
    document.getElementById( 'linkblock5' ).style.color = '#777777';
	
  } else if ( id == 4 ) {
    if ( document.getElementById('content1').style.display != 'none' ) {
      new Effect.BlindUp('content1', {duration:0.5});
    }
    
    if ( document.getElementById('content2').style.display != 'none' ) {
      new Effect.BlindUp('content2', {duration:0.5});
    }
    
    if ( document.getElementById('content3').style.display != 'none' ) {
      new Effect.BlindUp('content3', {duration:0.5});
    }
    
    if ( document.getElementById('content4').style.display == 'none' ) {
      new Effect.BlindDown('content4', {duration:0.5});
    }
	
    if ( document.getElementById('content5').style.display !== 'none' ) {
      new Effect.BlindUp('content5', {duration:0.5});
    }
    
    document.getElementById( 'linkblock1' ).style.color = '#777777';
    document.getElementById( 'linkblock2' ).style.color = '#777777';
    document.getElementById( 'linkblock3' ).style.color = '#777777';
    document.getElementById( 'linkblock4' ).style.color = '#D0041C';
    document.getElementById( 'linkblock5' ).style.color = '#777777';


} else if ( id == 5 ) {
    if ( document.getElementById('content1').style.display != 'none' ) {
      new Effect.BlindUp('content1', {duration:0.5});
    }
    
    if ( document.getElementById('content2').style.display != 'none' ) {
      new Effect.BlindUp('content2', {duration:0.5});
    }
    
    if ( document.getElementById('content3').style.display != 'none' ) {
      new Effect.BlindUp('content3', {duration:0.5});
    }
    
    if ( document.getElementById('content4').style.display != 'none' ) {
      new Effect.BlindUp('content4', {duration:0.5});
    }
	
    if ( document.getElementById('content5').style.display == 'none' ) {
      new Effect.BlindDown('content5', {duration:0.5});
    }
    
    document.getElementById( 'linkblock1' ).style.color = '#777777';
    document.getElementById( 'linkblock2' ).style.color = '#777777';
    document.getElementById( 'linkblock3' ).style.color = '#777777';
    document.getElementById( 'linkblock4' ).style.color = '#777777';
    document.getElementById( 'linkblock5' ).style.color = '#D0041C';
	
	
  } else {
    if ( document.getElementById('content1').style.display == 'none' ) {
      new Effect.BlindDown('content1', {duration:0.5});
    }
    
    if ( document.getElementById('content2').style.display != 'none' ) {
      new Effect.BlindUp('content2', {duration:0.5});
    }
    
    if ( document.getElementById('content3').style.display != 'none' ) {
      new Effect.BlindUp('content3', {duration:0.5});
    }
    
    if ( document.getElementById('content4').style.display != 'none' ) {
      new Effect.BlindUp('content4', {duration:0.5});
    }
	
    if ( document.getElementById('content5').style.display != 'none' ) {
      new Effect.BlindUp('content5', {duration:0.5});
    }
    
    document.getElementById( 'linkblock1' ).style.color = '#D0041C';
    document.getElementById( 'linkblock2' ).style.color = '#777777';
    document.getElementById( 'linkblock3' ).style.color = '#777777';
    document.getElementById( 'linkblock4' ).style.color = '#777777';
    document.getElementById( 'linkblock5' ).style.color = '#777777';
  }
}

function switchBlockColor( id ) {
  if ( document.getElementById('content1').style.display != 'none' || id == 1 ) {
    document.getElementById( 'linkblock1' ).style.color = '#D0041C';
  } else {
    document.getElementById( 'linkblock1' ).style.color = '#777777';
  }
  
  if ( document.getElementById('content2').style.display != 'none' || id == 2 ) {
    document.getElementById( 'linkblock2' ).style.color = '#D0041C';
  } else {
    document.getElementById( 'linkblock2' ).style.color = '#777777';
  }
  
  if ( document.getElementById('content3').style.display != 'none' || id == 3 ) {
    document.getElementById( 'linkblock3' ).style.color = '#D0041C';
  } else {
    document.getElementById( 'linkblock3' ).style.color = '#777777';
  }
  
  if ( document.getElementById('content4').style.display != 'none' || id == 4 ) {
    document.getElementById( 'linkblock4' ).style.color = '#D0041C';
  } else {
    document.getElementById( 'linkblock4' ).style.color = '#777777';
  }
  
    if ( document.getElementById('content5').style.display != 'none' || id == 5 ) {
    document.getElementById( 'linkblock5' ).style.color = '#D0041C';
  } else {
    document.getElementById( 'linkblock5' ).style.color = '#777777';
  }
}

function switchBlockColorBack( id ) {
  if ( document.getElementById('content1').style.display != 'none' ) {
    document.getElementById( 'linkblock1' ).style.color = '#D0041C';
	document.getElementById( 'linkblock2' ).style.color = '#777777';
	document.getElementById( 'linkblock3' ).style.color = '#777777';
	document.getElementById( 'linkblock4' ).style.color = '#777777';
	document.getElementById( 'linkblock5' ).style.color = '#777777';
  }
  
  if ( document.getElementById('content2').style.display != 'none' ) {
    document.getElementById( 'linkblock1' ).style.color = '#777777';
	document.getElementById( 'linkblock2' ).style.color = '#D0041C';
	document.getElementById( 'linkblock3' ).style.color = '#777777';
	document.getElementById( 'linkblock4' ).style.color = '#777777';
	document.getElementById( 'linkblock5' ).style.color = '#777777';
  } 
  
  if ( document.getElementById('content3').style.display != 'none' ) {
    document.getElementById( 'linkblock1' ).style.color = '#777777';
	document.getElementById( 'linkblock2' ).style.color = '#777777';
	document.getElementById( 'linkblock3' ).style.color = '#D0041C';
	document.getElementById( 'linkblock4' ).style.color = '#777777';
	document.getElementById( 'linkblock5' ).style.color = '#777777';
  }
  
  if ( document.getElementById('content4').style.display != 'none' ) {
    document.getElementById( 'linkblock1' ).style.color = '#777777';
	document.getElementById( 'linkblock2' ).style.color = '#777777';
	document.getElementById( 'linkblock3' ).style.color = '#777777';
	document.getElementById( 'linkblock4' ).style.color = '#D0041C';
	document.getElementById( 'linkblock5' ).style.color = '#777777';
  } 
  
  if ( document.getElementById('content5').style.display != 'none' ) {
    document.getElementById( 'linkblock1' ).style.color = '#777777';
	document.getElementById( 'linkblock2' ).style.color = '#777777';
	document.getElementById( 'linkblock3' ).style.color = '#777777';
	document.getElementById( 'linkblock4' ).style.color = '#777777';
	document.getElementById( 'linkblock5' ).style.color = '#D0041C';
  } 
  
  
}