// JavaScript Document
// Matt Smith
// Inland Securities
window.onload=onLoadGlobal;

function onLoadGlobal(){
	try {
		var leftnav = document.getElementById('leftnav');
		var x = leftnav.getElementsByTagName('h1');
		for (var i=0;i<x.length;i++) {
			x[i].onclick = headMove;
		}
		//Colapses all items
		var z = leftnav.getElementsByTagName('h2');
		for (var i=0;i<z.length;i++) {
			z[i].style.display = 'none';
		}
	}
	catch(err){
		//alert(err.description);
	}
}

function headMove(){
	try {
	var stat;
	var par = this.parentNode;
	var chi = par.childNodes;
	//alert(par.slide);
	if (par.slide == 'open') {
		stat = 'none';
		par.slide = 'closed';
	}
	else {
		stat = 'block';
		par.slide = 'open';
	}
	//alert(par.style.backgroundImage);
	par.style.backgroundImage ='url(i/\arrow_' + par.slide + '.gif)';
	for (var i=1;i<chi.length;i++) {
		if (chi[i].nodeName == 'IMG'){
			//chi[i].src = 'i/\arrow_' + par.slide + '.gif';
		}
		if (chi[i].nodeName == 'H2'){
			chi[i].style.display = stat;
		}
	}
	}
	catch(err){}
}