function show_hide(id)

{

	element1 = document.getElementById(id)	

	if (element1.style.display == 'none')

	{
		setDisplays();
		element1.style.display = 'block'

	}

	else if (element1.style.display == 'block')
	{

		element1.style.display = 'none'
		document.nav_aboutus.src='/images/nav_aboutus.jpg';
		document.nav_electricservice.src='/images/nav_electricservice.jpg';
		document.nav_energyinformation.src='/images/nav_energyinformation.jpg';
		document.nav_products.src='/images/nav_products.jpg';
		document.nav_newsweather.src='/images/nav_newsweather.jpg';
		document.nav_touchstoneenergy.src='/images/nav_touchstoneenergy.jpg';
		document.nav_community.src='/images/nav_community.jpg';
		
	}

}



function setDisplays()

{

	sub_aboutus            = document.getElementById('sub-aboutus')

	sub_electricservice            = document.getElementById('sub-electricservice')

	sub_energyinformation             = document.getElementById('sub-energyinformation')

	sub_products        = document.getElementById('sub-products')

	sub_newsweather           = document.getElementById('sub-newsweather')
	
	sub_touchstoneenergy         = document.getElementById('sub-touchstoneenergy')

	sub_community         = document.getElementById('sub-community')

	

	sub_aboutus.style.display            = 'none'

	sub_electricservice.style.display            = 'none'

	sub_energyinformation.style.display             = 'none'

	sub_products.style.display        = 'none'

	sub_newsweather.style.display            = 'none'
	
	sub_touchstoneenergy.style.display            = 'none'

	sub_community.style.display         = 'none'

}