var swhich = "none";
function showhideall(total)
{
	var i=0
	if(swhich == "none")
		swhich = "block";
	else
		swhich = "none";
		
	var formcount = total; 
		for (i=1;i<=formcount;i++){
			if(document.getElementById('layer' + i) != undefined){
				document.getElementById('layer' + i).style.display= swhich;
				
				if(swhich == "none")
					document.getElementById('name' + i).innerHTML = "(more...)";
				else
					document.getElementById('name' + i).innerHTML = "(close)";
			} // if
			//idcount1 = 'swap' + i;
			//idcount2 = 'layer' + i;
		} // for
} // showhideall


function swaprhino(id, id2){
	if (document.getElementById(id).style.display=="none" || document.getElementById(id).style.display=="")
		newShowrhino(id,id2);
	 else
		newHiderhino(id,id2);
} // swaprhino


function newShowrhino(id,id2){
	document.getElementById(id).style.display="block";
	document.getElementById(id2).innerHTML = "(close)";
} // newShowrhino


function newHiderhino(id,id2){
	document.getElementById(id).style.display="none";
	document.getElementById(id2).innerHTML = "(more...)";
} // newHiderhino


function jump(yearname)
{
	window.location = yearname;
} // jump