function initMenu()
{
	var nodes = document.getElementById("nav").getElementsByTagName("li");
	for (var i=0; i<nodes.length; i++)
	{
		nodes[i].onmouseover = function()
		{
			this.className += " hover";
		}
		nodes[i].onmouseout = function()
		{
			this.className = this.className.replace(" hover", "");
		}
	}
}
if (document.all && !window.opera) attachEvent("onload", initMenu);

var $j = jQuery;

$j(document).ready(function(){

	function zindexUp() {
		$j("body.articles #logo-main-wrapper").css("z-index", "-1");
	};
	function zindexDown() {
		$j("body.articles #logo-main-wrapper").css("z-index", "1");
	};

	$j("iframe#articlesHeadFrame").load(function(){
		var navdiv = $j("iframe#articlesHeadFrame").contents().find("#nav");
		
		navdiv.hover(
		function() {
		   zindexUp(); //it calls now a script from the main page
		},
		function() {
		   zindexDown();
		}); //close navdiv.hover
		
	}); // close iframe.load
	
	$j("#view-listings2").addClass("hidden"); // hide form on load
	
	$j("span.choose").click(function () { 
	  $j(this).removeClass("choose").addClass("viewlistings2");
	  $j(this).find("Choose by state:").text("&nbsp;");
    });
    
    
    $j('#nav li div').bgiframe();
    
    $j("td").find("[id*='Required']").parents("td").addClass("required").find("input").after("<span class='asterisk'>*</span>");


});