// JavaScript Document
function showhideid(id,what) {
	//safe function to hide an element with a specified id
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(id).style.display = what;
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.display = what;
		}
		else { // IE 4
			document.all.id.style.display = what;
		}
	}
}

function togglediv(id) {
	if (document.getElementById) { // DOM3 = IE5, NS6
		if (document.getElementById(id).style.display == 'none')
		{
		document.getElementById(id).style.display = 'block';
		}else{
		document.getElementById(id).style.display = 'none';
		}
	}
	else {
		if (document.layers) { // Netscape 4
			if (document.id.display == 'none'){
			document.id.display = 'block';
			}else{
			document.id.display = 'none';	
			}
		}
		else { // IE 4
			if (document.all.id.style.display == 'none'){
			document.all.id.style.display = 'block';
			}else{
			document.all.id.style.display = 'none';	
			}
		}
	}
}

var ids=new Array('event1','event2','event3','event4','event5','event6','event7','event8');


function timeSwap(who){
	for (var i=0;i<ids.length;i++){
		showhideid(ids[i],'none');
	}
	showhideid(who,'block');
}