/* Nav Rollover
       John Goodwyn   5/30/07
	   Ellis Wyatt Interactive
*/

if (document.images) {
	aboutLight = new Image
	aboutDark  = new Image
	ourexpertiseLight = new Image
	ourexpertiseDark  = new Image
	attorneysLight = new Image
	attorneysDark  = new Image
	articlesLight = new Image
	articlesDark  = new Image
	contactLight = new Image
	contactDark  = new Image
	homeLight = new Image
	homeDark  = new Image
	
	aboutLight.src = "Images/aboutover.gif" 
	aboutDark.src = "Images/about.gif"
	ourexpertiseLight.src = "Images/ourexpertiseover.gif" 
	ourexpertiseDark.src = "Images/ourexpertise.gif"
	attorneysLight.src = "Images/attorneysover.gif" 
	attorneysDark.src = "Images/attorneys.gif"
	articlesLight.src = "Images/articlesover.gif" 
	articlesDark.src = "Images/articles.gif"
	contactLight.src = "Images/contactover.gif" 
	contactDark.src = "Images/contact.gif"
	homeLight.src = "Images/homeover.gif" 
	homeDark.src = "Images/home.gif"
	}
	else {
	aboutLight.src = ""
	aboutDark.src = ""
	ourexpertiseLight.src = ""
	ourexpertiseDark.src = ""
	attorneysLight.src = ""
	attorneysDark.src = ""
	articlesLight.src = ""
	articlesDark.src = ""
	contactLight.src = ""
	contactDark.src = ""
	homeLight.src = ""
	homeDark.src = ""
	}

	function chgImg(imgField,newImg) {
		if (document.images) {
			document[imgField].src= eval(newImg + ".src")
		}
	}