bV = 0;
ver = parseInt(navigator.appVersion);
name = navigator.appName;
agent = navigator.userAgent;

if (name.indexOf("Netscape") != -1) {
	if (ver >= 3) { 
		bV = 3;
	} else { 
		bV = 0;
	}
} else { 
	if (agent.indexOf("MSIE") != -1) {
		if (ver >= 4) { 
			bV = 3;
		} else { 
			bV = 0;
		}
	} else {
		bV = 0;
	}
}

if (bV == 3) {
	i01 = new Image (); i01.src = "white_water_rafting_gfx/nb_hom_on.gif";
	i02 = new Image (); i02.src = "white_water_rafting_gfx/nb_riv_on.gif";
	i03 = new Image (); i03.src = "white_water_rafting_gfx/nb_fam_on.gif";
	i04 = new Image (); i04.src = "white_water_rafting_gfx/nb_rat_on.gif";
	i05 = new Image (); i05.src = "white_water_rafting_gfx/nb_fin_on.gif";
	i06 = new Image (); i06.src = "white_water_rafting_gfx/nb_res_on.gif";
	i07 = new Image (); i07.src = "white_water_rafting_gfx/nb_blo_on.gif";
	i08 = new Image (); i08.src = "white_water_rafting_gfx/nb_lin_on.gif";
	i09 = new Image (); i09.src = "white_water_rafting_gfx/nb_con_on.gif";
}

function navOver(name) {
	if(bV == 3){
		document[name].src = "white_water_rafting_gfx/nb_" + name + "_on.gif";
		return true;
	}
}

function navOut(name) {
	if(bV == 3){
		document[name].src = "white_water_rafting_gfx/nb_" + name + "_off.gif";
		return true;
	}
}

function navClick(name) {
	if(bV == 3){
		document[name].src = "white_water_rafting_gfx/nb_" + name + "_off.gif";
		return true;
	}
}

//SuckerTree Vertical Menu 1.1 (Nov 8th, 06)
//By Dynamic Drive: http://www.dynamicdrive.com/style/

var menuids=["suckertree1"] //Enter id(s) of SuckerTree UL menus, separated by commas

function buildsubmenus(){
for (var i=0; i<menuids.length; i++){
  var ultags=document.getElementById(menuids[i]).getElementsByTagName("ul")
    for (var t=0; t<ultags.length; t++){
    ultags[t].parentNode.getElementsByTagName("a")[0].className="subfolderstyle"
		if (ultags[t].parentNode.parentNode.id==menuids[i]) //if this is a first level submenu
			ultags[t].style.left=ultags[t].parentNode.offsetWidth+"px" //dynamically position first level submenus to be width of main menu item
		else //else if this is a sub level submenu (ul)
		  ultags[t].style.left=ultags[t-1].getElementsByTagName("a")[0].offsetWidth+"px" //position menu to the right of menu item that activated it
    ultags[t].parentNode.onmouseover=function(){
    this.getElementsByTagName("ul")[0].style.display="block"
    }
    ultags[t].parentNode.onmouseout=function(){
    this.getElementsByTagName("ul")[0].style.display="none"
    }
    }
		for (var t=ultags.length-1; t>-1; t--){ //loop through all sub menus again, and use "display:none" to hide menus (to prevent possible page scrollbars
		ultags[t].style.visibility="visible"
		ultags[t].style.display="none"
		}
  }
}

if (window.addEventListener)
window.addEventListener("load", buildsubmenus, false)
else if (window.attachEvent)
window.attachEvent("onload", buildsubmenus)