// JavaScript Document

//preload images
//wjnav_home_on=new Image();
//wjnav_home_on.src='images/wjnav_home_on.gif';
//wjnav_home_off=new Image();
//wjnav_home_off.src='images/wjnav_home_off.gif';

//Image Swaps
function swapOn(imgName,srcOne) {
	if (document.images) {
		document[imgName].src=eval(srcOne + ".src");
	}
}

function swapOff(imgName,srcOne) {
	if (document.images) {
		document[imgName].src= "images/" + srcOne + ".gif";
	}
}

//pop-up window
function showMe(theURL,winName,theWid,theHgt) {
	newWindow = open(theURL,winName,"toolbar=no,location=0,directories=no,status=yes,menubar=1,scrollbars=no,resizable=1,copyhistory=0,width=" + theWid + ",height=" + theHgt);
}

//JQuery Navigation
$(function(){

    $("ul.dropdown li").hover(function(){
    
        $(this).addClass("hover");
        $('ul:first',this).css('visibility', 'visible');
    
    }, function(){
    
        $(this).removeClass("hover");
        $('ul:first',this).css('visibility', 'hidden');
    
    });
    
    $("ul.dropdown li ul li:has(ul)").find("a:first").append(" » ");

});