// AddLoadEvent Function

function addLoadEvent(func) {

	var oldonload = window.onload;

	if (typeof window.onload != 'function') {

		window.onload = func;

	} else {

		window.onload = function() {

			oldonload();

			func();

		}
	}
}

// addClass function
function addClass(element, value) {
	if (!element.className) {
		element.className = value;
	} else {
		newClassName = element.className;
		newClassName+= " ";
		newClassName+= value;
		element.className = newClassName;
	}
}

function expandCollapse(id) {
		var parentDomain = document.getElementById(id);
		if (parentDomain.className == 'expanded') {
			parentDomain.className = 'collapsed';
		} else {
			parentDomain.className = 'expanded';
		}
}
/*
domains = new Array();
		
function initExpandCollapse() {
		if (!document.getElementById) return false;
		
		var numDomains = 10;

		for (i = 1; i <= numDomains; i++) {
			domains[i] = document.getElementById('domain' + i);
			//alert(domains);
			//alert(domains[i]);
			var currentDomainH2 = domains[i].getElementsByTagName('h2')[0];
			currentDomainH2.onclick = function() {
					expandCollapse(domains[i]);
			}
		}

}

addLoadEvent(initExpandCollapse);*/