// Element Block Toggle
function switchMenu(obj, obj2) {
var el = document.getElementById(obj);
var img = document.getElementById(obj2);

if ( el.style.display != 'none' ) {
el.style.display = 'none';
img.src = "/images/icon-expand.gif";
}
else {
el.style.display = '';
img.src = "/images/icon-collapse.gif";
}
}

// Prototype dollar $ () function
function $() {
var elements = new Array();
for (var i = 0; i < arguments.length; i++) {
var element = arguments[i];
if (typeof element == 'string')
element = document.getElementById(element);
if (arguments.length == 1)
return element;
elements.push(element);
}
return elements;
}

// collapse all at page load
function collapseAll(objs) {
var i;
for (i=0;i<objs.length;i++ ) {
objs[i].style.display = 'none';
}
}
function pageLoad() {
	alert("test");
collapseAll($('expandDiv1,expandDiv2,expandDiv3,expandDiv4,expandDiv5,expandDiv6,expandDiv7,expandDiv8,expandDiv9,expandDiv10,expandDiv11,expandDiv12,expandDiv13,expandDiv14,expandDiv15'));
}
//addEvent(window,'load',pageLoad);