// JavaScript Document rollover images
var SiteAddy = "http://www.ihcnc.com";


function navOver(btn){
	if(document.getElementById(btn+'nav')){
		document.getElementById(btn+'nav').style.background = 'url("'+SiteAddy+'/images/jpegs/bar_over.jpg") bottom no-repeat';
	}
}

function navOff(btn){
	if(document.getElementById(btn+'nav')){
		document.getElementById(btn+'nav').style.background = '';
	}
}