// toggle display visibility

function toggle( targetId ){
 	 if (document.getElementById){
  		target = document.getElementById( targetId );
  			if (target.style.display == "none"){
  				target.style.display = "block";
  			} else {
  				target.style.display = "none";
  			}
  		}
	}


function toggleme( targetId ){
 	 if (document.getElementById){
  		target = document.getElementById( targetId );
  			if (target.style.display == "none"){
  				target.style.display = "block";
  			} else {
  				target.style.display = "none";
  			}
  		}
	}


function togglei( targetId ){
 	 if (document.getElementById){
  		target = document.getElementById( targetId );
  			if (target.style.display == "none"){
  				target.style.display = "inline";
  			} else {
  				target.style.display = "none";
  			}
  		}
	}


function turnOff( targetId ){
 	 if (document.getElementById){
  		target = document.getElementById( targetId );
  				target.style.display = "none";
  			}
  		}
		
function turnOn( targetId ){
 	 if (document.getElementById){
  		target = document.getElementById( targetId );
  				target.style.display = "block";
  			}
  		}

function hide( targetId ){
 	 if (document.getElementById){
  		target = document.getElementById( targetId );
  				target.style.visibility = "hidden";
  			}
  		}
		
function show( targetId ){
 	 if (document.getElementById){
  		target = document.getElementById( targetId );
  				target.style.visibility = "visible";
  			}
  		}