var mouseOver = false;
var t;

function setNavMenu(){
	
	var cPosition = (document.body.clientWidth - 778)/2;
	
	if(cPosition < 0)
		cPosition = 0;
	
	var mAbout = document.getElementById("Menu_1");
	var mWhatWeDo = document.getElementById("Menu_2");
	var mGetInvolved = document.getElementById("Menu_3");
	var mResources = document.getElementById("Menu_4");
	var mContactUs = document.getElementById("Menu_5");
	
	mAbout.style.left = cPosition + "px";
	mWhatWeDo.style.left = (cPosition + 96) + "px";
	mGetInvolved.style.left = (cPosition + 201) + "px";
	mResources.style.left = (cPosition + 311) + "px";
	mContactUs.style.left = (cPosition + 399) + "px";
	
}

function checkNavigationMenu(menuId){
	if(mouseOver == true) {
		window.clearTimeout(t);
		openMenu(menuId);
	} else {
		t = window.setTimeout("closeMenu('" + menuId + "')",500);
	}
}

function openMenu(menuId){
	document.getElementById(menuId).style.display = 'block';
}

function closeMenu(menuId){
	document.getElementById(menuId).style.display = 'none';
}

function tidyUpMenus(){
	document.getElementById("Menu_1").style.display = 'none';
	document.getElementById("Menu_2").style.display = 'none';
	document.getElementById("Menu_3").style.display = 'none';
	document.getElementById("Menu_4").style.display = 'none';
	document.getElementById("Menu_5").style.display = 'none';
}

function showFaq(faqID){
	closeAllFaq();
	document.getElementById('FaqAnswer'+faqID).style.display = 'block';
}

function closeAllFaq(){
    var arrAllLinks = document.getElementsByTagName("span");
    var oLink;
    for(var i=0; i<arrAllLinks.length; i++){
        oLink = arrAllLinks[i];
        if(oLink.id.search(/FaqAnswer/) != -1){
			var item = document.getElementById(oLink.id);
			item.style.display = 'none';
        }
	}	
}