if (document.getElementById){ //
document.write('<style type="text/css">\n')
document.write('.submenu{display: none;}\n')
document.write('</style>\n')
}

function SwitchMenu(obj){

var the_switcheroo = obj + '_Image';
var the_str= document[the_switcheroo].src
var the_pos=the_str.indexOf("_on.gif")
if (the_pos>=0)
{
document[the_switcheroo].src = '/news/releases/images/arrow_off.gif';
}
else{

document["sub1_Image"].src = '/news/releases/images/arrow_off.gif';
document["sub2_Image"].src = '/news/releases/images/arrow_off.gif';
document["sub3_Image"].src = '/news/releases/images/arrow_off.gif';
document["sub4_Image"].src = '/news/releases/images/arrow_off.gif';
document["sub5_Image"].src = '/news/releases/images/arrow_off.gif';
document["sub6_Image"].src = '/news/releases/images/arrow_off.gif';
document["sub7_Image"].src = '/news/releases/images/arrow_off.gif';
document["sub8_Image"].src = '/news/releases/images/arrow_off.gif';
document[the_switcheroo].src = '/news/releases/images/arrow_on.gif';




		}

	if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementById("masterdiv").getElementsByTagName("span"); //
		if(el.style.display != "block"){ //DynamicDrive.com change
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="submenu") //
				ar[i].style.display = "none";
			}
			el.style.display = "block";
		}else{
			el.style.display = "none";
		}
	}
}