function showhide(showlink, hidelink, addinfo){
	toggle(showlink);
	toggle(hidelink);
	toggle(addinfo);
}

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

function showall(hidelink, showlink, addinfo, counter){
	for(i=0; i<counter; i++){
		
		show = document.getElementById( showlink+""+i );
		hide = document.getElementById( hidelink+""+i );
		info = document.getElementById( addinfo+""+i );
		
		show.style.display = "none";
		hide.style.display = "";
		info.style.display = "";

	}
}

function hideall(showlink, hidelink, addinfo, counter){
	for(i=0; i<counter; i++){
		show = document.getElementById( showlink+""+i );
		hide = document.getElementById( hidelink+""+i );
		info = document.getElementById( addinfo+""+i );
		
		show.style.display = "none";
		hide.style.display = "";
		info.style.display = "none";
	}
}