// JavaScript Document

/* Expand and Collapse Feature for News Categories */

function SwitchSlide(obj, pID){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementById("categories").getElementsByTagName("div");
	var sign = document.getElementById(pID);
	var sign_ar = ['sign0','sign1', 'sign2', 'sign3', 'sign4', 'sign5', 'sign6', 'sign7'];
		if(el.style.display == "none"){
			for (var i=0; i<ar.length; i++){
				ar[i].style.display = "none";
			}
			el.style.display = "block";
			for (var j=0; j<sign_ar.length; j++){
				document.getElementById(sign_ar[j]).src = "../images/homepage/plusIcon.gif";
			}
			sign.src = "../images/homepage/minusIcon.gif";
		}else{
			el.style.display = "none";
			sign.src = "../images/homepage/plusIcon.gif";
		}
	}
}