$(document).ready(function(){
    
	
	$("#audience-navigation").hover(function(){},function(){
	$("#audience-navigation li").removeClass("active");
	});
	
	//when user mouses over a menu item block, fade in the children (ul)... apply active class to 
    $("#audience-navigation li").hover(
        function(){ 
					$("ul", this).fadeIn("fast"); 
					$(this).siblings().removeClass("active"); 
					$(this).addClass("active"); 
		}, 
        function() { } 
    );
    if (document.all) {
        $("#audience-navigation li").hoverClass ("sfHover");
    }
	
	$("#search").focus(function(){
		if($(this).val() == 'Search ISE') $(this).val("");
	});
	$("#search").blur(function(){
		if($(this).val() == '') $(this).val("Search ISE");
	});	

});



//not sure what this following block is for <-? commented out 3.5.09 by mjvysock
/*
$.fn.hoverClass = function(c) {
    return this.each(function(){
        $(this).hover( 
            function() { $(this).addClass(c);  },
            function() { $(this).removeClass(c); }
        );
    });
};*/