var events = null;
var xmlhttp = null;

/**
 * loadxml (url)
 *
 * loads an xml file
 */
function loadxml (url){
	try {
	if (window.XMLHttpRequest){
		xmlhttp= new XMLHttpRequest();
	} else if (window.ActiveXObject){
		xmlhttp= new ActiveXObject("Microsoft.XMLHTTP");
	} else {
		return;
	}
	xmlhttp.open("GET", url, false);
	xmlhttp.send(null);
	} catch (error) {
		alert ("error ")
	}
}

function pressinit(xmlfilename) {
	loadxml(xmlfilename);
	events = xmlhttp.responseXML.getElementsByTagName("events");
}

function loadreleases() {
	
	var table ='<table class="press1" width="100%" cellspacing="0" cellpadding="0" border="0">';
	table +='<tr><td class="underline"><img src="images/titles/press_release.gif" alt="Press Releases" width="150" height="20" /></td></tr>';
	for (var x = 0; x < events.length; x++) {
		var link = events[x].getAttribute("address");
		var date = events[x].getAttribute("date");		
		table += '	<tr>';
		table += '		<td class ="presstable">&nbsp;</td>';
		table += '		<td class ="presstable">&nbsp;</td>';
		table += '	</tr>';
		table += ' 	<tr>';
		table += ' 		<td>' + date + '</td>';
		table += ' 		<td>';
		table += " 			<a href=\"javascript:void(0);\" onclick=\"openPressPopUp('pressrelease/press_pages/" + link +"')\" >";
		table +=  				events[x].getAttribute("name");
		table += ' 			</a>';
		table += ' 		</td>';
		table += ' 	</tr>';
	}
	table +='</table>';	
	document.getElementById('press').innerHTML = table;
}

function loadevents() {
	var searchdata = window.location.search.substr(1);
	var searcharray = searchdata.split (/[&;]/g);
	var line = null;
	var catagory = null;
	var event = null;
	var table = " ";
	
	for (var i = 0; i < searcharray.length; i++) {
		searcharray[i] = searcharray[i].replace(/\+/g," ");
		var searchpair = searcharray[i].split("=");
		if (searchpair[0] == "event"){
			event = searchpair[1];
		}
	}
	if (event == null){
		return;
	}
	
	table += '<table id="presscontent" width="100%" cellspacing="0" cellpadding="0" border="0">';
	table += '	<tr>';
	table += '		<td width="100%">';
	//table += 			events[event].getElementsByTagName("content")[0].textContent;
						var content = events[event].getElementsByTagName("content")[0].childNodes;
						for(var x = 0; x < content.length; x ++){
							table += content[x].nodeValue;
						}
	table += '		</td>';
	table += '	</tr>';
	table += '</table>';
	document.getElementById("presstable").innerHTML = table;
}