// 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 togglei( targetId ){
 	 if (document.getElementById){
  		target = document.getElementById( targetId );
  			if (target.style.display == "none"){
  				target.style.display = "inline";
  			} else {
  				target.style.display = "none";
  			}
  		}
	}
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";
  			}
  		}
		
function none( targetId ){
 	 if (document.getElementById){
  		target = document.getElementById( targetId );
  				target.style.display = "none";
  			}
  		}
		
function block( targetId ){
 	 if (document.getElementById){
  		target = document.getElementById( targetId );
  				target.style.display = "block";
			
			}
  		}
		
<!--
var xmlhttp=false;
/*@cc_on @*/
/*@if (@_jscript_version >= 5)
try {
xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
} catch (E) {
xmlhttp = false;
}
}
@end @*/

if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
xmlhttp = new XMLHttpRequest();
}

function getChunky(serverPage, objID) {
var obj = document.getElementById(objID);
xmlhttp.open("GET", serverPage);
xmlhttp.onreadystatechange = function() {
if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
obj.innerHTML = xmlhttp.responseText;
}
}
xmlhttp.send(null);
}
//-->

function expandCollapse() {
	for (var i=0; i<expandCollapse.arguments.length; i++) {
		var element = document.getElementById(expandCollapse.arguments[i]);
		element.style.display = (element.style.display == "none") ? "block" : "none";
	}
}