var agent = navigator.userAgent.toLowerCase();

var is_moz = agent.indexOf('mozilla')!=-1 && agent.indexOf('compatible')==-1;
var is_ie = agent.indexOf('msie') != -1;

if(is_moz) { // mozilla
	var TR_DISPLAY = 'table-row'; 
	var TABLE_DISPLAY = 'table';
}
else { // ie
	var TR_DISPLAY = 'block'; 
	var TABLE_DISPLAY = 'block';
}

function doOnload() {
/*
	alert("In the onload");

	var queryURL = window.location.search.substring(1);

	alert("The queryURL is " + queryURL);
*/
}

function clickMenuNode(nodeName) {
	var node = document.getElementById(nodeName);

	if(node.style.display=='none')
		node.style.display = TABLE_DISPLAY;
	else
		node.style.display = 'none';
}

function inspect(ev) {
	alert(ev);
}