// <![CDATA[
var navArray = new Array();
navArray[0] = 'closed';
navArray[1] = 'closed';
navArray[2] = 'closed';
navArray[3] = 'closed';
navArray[4] = 'closed';
navArray[5] = 'closed';
navArray[6] = 'closed';

function openNav(x){
	if(navArray[x] == 'closed'){
		navArray[x] = 'open';
		document.getElementById('secteir'+x).style.display = 'block';
		document.getElementById('mainsep'+x).style.display = 'none';
		document.images['main'+x+'i'].src="images/leftnav_openarrow.gif";
		for(var i=0; i<navArray.length; i++){

			if(i != x && i!=0){

			navArray[i] = 'closed';
			document.getElementById('secteir'+i).style.display = 'none';
			document.getElementById('mainsep'+i).style.display = 'block';
			document.images['main'+i+'i'].src="images/leftnav_closearrow.gif";
			
			}
		}
		
	}else{
		navArray[x] = 'closed';
		document.getElementById('secteir'+x).style.display = 'none';
		document.getElementById('mainsep'+x).style.display = 'block';
		document.images['main'+x+'i'].src="images/leftnav_closearrow.gif";
	}
}

function navOver(x){
	x.style.backgroundColor = '#0a2c4b';
	x.style.color = '#fff';
}

function navOut(x){
	x.style.backgroundColor = '#9ba7a2';
	x.style.color = '#231f20';
}
// ]]>