// JavaScript Document
function menuOver(el1,el2)
{
	var a = document.getElementById(el1);
	var b = document.getElementById(el2);
	
	if(a.style.visibility == 'hidden')
	
	{a.style.visibility = 'visible', b.style.display = 'block'}
	
	
	
}
function menuOut(el1,el2)
{
	var a = document.getElementById(el1);
	var b = document.getElementById(el2);
	
	if(a.style.visibility == 'visible')
	
	{a.style.visibility = 'hidden', b.style.display = 'none'}

}
//sub menu
function submenuOver(el1)
{
	var a = document.getElementById(el1);
	
	if(a.style.display == 'none')
	
	{ a.style.display = 'block' }
}
function submenuOver2(el1)
{
	var a = document.getElementById(el1);
	
	if(a.style.display == 'none')
	
	{ a.style.display = 'block' }
}



function submenuOut(el1)
{
	var a = document.getElementById(el1);
	
	if(a.style.display == 'none')
	
	{ a.style.display = 'block' }
	

	
}
function submenuOut2(el1,el2)
{
	var a = document.getElementById(el1);
	var b = document.getElementById(el2);
	
	if(a.style.display == 'block')
	
	{ a.style.display = 'none', b.style.display = 'none' }
	
else if(b.style.display == 'block')
	
	{  a.style.display = 'none', b.style.display = 'none' }
}