// 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";
                        }
            }
}