$(document).ready(function() {

$('#sub_nav .nav_box li').each(function(i) {
		var li_class=$(this).attr("class");
		if (li_class!='active')
			$(this).addClass("closed"); 
		else
			$(this).addClass("open");
	});

$('#sub_nav .nav_box li ul').each(function(i) {
		var parent_li_class=$(this).parents("li").attr("class");
		var parent_li_child_tag=$(this).parents("li").children(":first")[0].tagName;
		if ((parent_li_class!='active open')&&(parent_li_child_tag=='H3'))
			$(this).hide(); 
	});

$('#sub_nav .nav_box li h3').click(function(){	
		$(this).parent().toggleClass("open");
		$(this).parent().toggleClass("closed");
		$(this).next().slideToggle();	
	});
						   
});


function addEventX(element, eventType, lamdaFunction, useCapture) {
 if (element.addEventListener) {
 element.addEventListener(eventType, lamdaFunction, useCapture);
 return true;
 } else if (element.attachEvent) {
 var r = element.attachEvent('on' + eventType, lamdaFunction);
 return r;
 } else {
 return false;
 }
}

addEventX(window, 'load', clearFormFields, false);	
	
function clearFormFields() {
    var formInputs = document.getElementsByTagName('input');
    for (var i = 0; i < formInputs.length; i++) {
        var theInput = formInputs[i];
        
        if (theInput.type == 'text' && theInput.className.match(/\bcleardefault\b/)) {  
            /* Add event handlers */          
            addEventX(theInput, 'focus', clearDefaultText, false);
            addEventX(theInput, 'blur', replaceDefaultText, false);
            /* Save the current value */
            if (theInput.value != '') {
                theInput.defaultText = theInput.value;
            }
        }
    }
}

function clearDefaultText(e) {
    var target = window.event ? window.event.srcElement : e ? e.target : null;
    if (!target) return;
    
    if (target.value == target.defaultText) {
        target.value = '';
    }
}

function replaceDefaultText(e) {
    var target = window.event ? window.event.srcElement : e ? e.target : null;
    if (!target) return;
    
    if (target.value == '' && target.defaultText) {
        target.value = target.defaultText;
    }
}


function addLoadEvent(func)
{	
	var oldonload = window.onload;
	if (typeof window.onload != 'function'){
    	window.onload = func;
	} else {
		window.onload = function(){
		oldonload();
		func();
		}}}