var ids=new Array("people1","people2","people3","people4","people5","people6","people7","people8","people9","people10","people11","people12");

function hidealldivs(){
	for (var i=0; i<ids.length; i++){
		hidediv(ids[i]);		  
	}	
}

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

function showdiv(id) {		  
	if (document.getElementById) { // DOM3 = IE5, NS6	
		document.getElementById(id).style.width="0px";
		document.getElementById(id).style.display = 'block';
	} else {
		if (document.layers) { // Netscape 4
			document.id.width="0px";
			document.id.display = 'block';			
		} else { // IE 4
			document.all.id.style.width="0px";
			document.all.id.style.display = 'block';		
		}
	}
	
	for (i=0;i<=386;i++) {
		
		var l=0;
		for (k=0;k<=386000;k++) {
			l= (l * k) / (k/50);		
		}
		
		var j = i + "px";
		document.getElementById(id).style.width=j;
	}
	
}