var pt = 0;
var openNav = "";
var openIMG = 0;

function showNav(id, img){
	if(!pt){
	 openNav = id;
	 openIMG = img;
	 $(id).css('display', 'block');
	 $('#main-body-title-box').css('visibility', 'hidden'); // ie bug causes title to float over menu.
    openIMG.src = '/themes/inspiration/images/IE_nav/main_nav1_01.jpg';  
	}
	else{
		clearHideNav();
	}
}
function hideNav(){
   $('#main-body-title-box').css('visibility', 'visible');
	$(openNav).css('display', 'none');
	pt = 0;
   openIMG.src = '/themes/inspiration/images/IE_nav/main_nav0_01.jpg';  
}
function setHideNav(img){
	if(pt) clearTimeout(pt);
	pt = setTimeout("hideNav();", 500);
}
function clearHideNav(){
	if(pt) clearTimeout(pt);			
}