$(document).ready(function() {
   // generate markup
   $(".top").click(function(e){
   	e.preventDefault();
   	var linkID = this.id;
   	var ID = linkID.substr(linkID.lastIndexOf('-')+1);
   	var currentListing = "#listing-" + ID;
   	if ($(currentListing).is(":hidden")) {
        $(currentListing).slideDown();
        $('#'+linkID).blur();       
      } else {
        $(currentListing).slideUp();
        $('#'+linkID).blur();
      }
      if (isNav6){
				evt.preventDefault();
				evt.stopPropagation();
		}
		else if (isIE4){
		window.event.cancelBubble = true;
		return false;
		}
   }); 
});


/*function Expand() {
	
	var sioux_dir_icons;
	var nestor_dir_icons;
	var sioux_descriptions;
	var nestor_descriptions;
	var self = this;
	
	this.setupAction = function(node){
		if (isNav6){
			node.addEventListener( "click", self.expandDiv, false);
			//node.addEventListener( "mouseover", self.highlight, false );
			//node.addEventListener( "mouseout", self.dim, false );
		}
		else if (isIE4){		
			node.onclick = function() {self.showMenu;}
			//node.onmouseover = self.highlight;
			//node.onmouseout = self.dim;
		}
	}
	
	this.getObject = function(nameStr){
		if (isNav6)
			return document.getElementById( nameStr );
		else if (isIE4)
			return document.all[nameStr];
	}
	
	this.hasChildren = function(node) {			
		if(node.hasChildNodes() && node.childNodes.length > 2 && node.childNodes[2].nodeName == "UL")
			return true;
		else
			return false;
	}
	
	this.findOwner = function(evt){
		var node;
		if (isNav6){
			node = evt.target;
			while (node){
				if ( node.nodeType == Node.ELEMENT_NODE && node.nodeName == "LI"){
					return node;
				}
				node = node.parentNode;
			}
		}
		else if (isIE4){
			node = window.event.srcElement;
			while (node){
				if (node.tagName == "LI"){
					return node;
				}
				node = node.parentElement;
			}
		}
		return null;	
	}
	
	this.expandDiv = function(evt) {
		var owner = self.findOwner(evt);		
		
		if(self.hasChildren(owner)){
			if(owner.childNodes[2].style.display != "block"){
				owner.childNodes[2].style.display = "block";				
				owner.childNodes[0].childNodes[0].src = "/wp-content/themes/siouxnarrows/images/icon_window_collapse.gif";
				owner.childNodes[0].blur();
			}
			else {
				owner.childNodes[2].style.display = "none";
				owner.childNodes[0].childNodes[0].src = "/wp-content/themes/siouxnarrows/images/icon_window_expand.gif";
				owner.childNodes[0].blur();
			}
	
			if (isNav6){
				evt.preventDefault();
				evt.stopPropagation();
			}
			else if (isIE4){
				window.event.cancelBubble = true;
				return false;
			}
		}	
	}
	
	this.init = function() { 
		var i;
		var sioux_obj;
		var nestor_obj;
		var str;
		
		self.sioux_dir_icons = self.getObject("siouxnarrows-directory").getElementsByTagName('li');
		self.nestor_dir_icons = self.getObject("nestorfalls-directory").getElementsByTagName('li');
		self.sioux_descriptions = self.getObject("siouxnarrows-directory").getElementsByTagName("div");
		self.nestor_descriptions = self.getObject("nestorfalls-directory").getElementsByTagName("div");
		
		for (i=0; i<self.sioux_dir_icons.length; i++) {
			sioux_obj = self.sioux_dir_icons[i];
			self.setupAction(sioux_obj);
	   	}
		
		for (i=0; i<self.nestor_dir_icons.length; i++) {
			nestor_obj = self.nestor_dir_icons[i]
			self.setupAction(nestor_obj);
	   	}
	}
}
var expand = new Expand();

onloadHandlers[onloadHandlers.length] = 'setBrowser()';
onloadHandlers[onloadHandlers.length] = 'expand.init()';

*/