
<!--		
var agt=navigator.userAgent.toLowerCase(); 
var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1) 
              && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1) 
              && (agt.indexOf('webtv')==-1)); 
var is_major = parseInt(navigator.appVersion); 
var is_nav4 = (is_nav && (is_major == 4)); 

function show(thistag) {
 	if(!is_nav4) {
  	styleObj = document.getElementById(thistag).style;
  	styleObj.display = '';
	}
}
function hide(thistag) {
	if(!is_nav4) {
  	styleObj = document.getElementById(thistag).style;
		styleObj.display = 'none';
	}
}

function toggleContent(obj){
	var parentLI = obj.parentNode.parentNode;
	// "var path;" is required to be set by the PHP on the page layer
	
	if(parentLI.className == "display"){
		//set the classname -- used to remember state
		parentLI.className = "hide";
	} else {
		//set the classname -- used to remember state
		parentLI.className = "display";
	}
	// CSS is used to hide and show the content
}

//-->