function navigate(page){
	document.getElementById("content").src = page + ".html";
}

function load(fr, id){
	var c = window.frames[fr].document.getElementsByTagName("body")[0].innerHTML;
	document.getElementById(id).innerHTML = c;
}


//LOAD PARAMTERS
//get the url, if there is a parameter attached, read it in
//it will specify a page to be navigated to
function loadPageParam(name){
  name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var results = regex.exec( window.location.href );
  if(results == null) return "";
  else return results[1];
}

function initialize(){
	var toLoad = loadPageParam('p');
	if(toLoad != "") navigate(toLoad);
	else navigate('Home');
}


//menu stuff

var timeout	= 750;
var closetimer	= 0;
var ddmenuitem	= 0;

// open hidden layer
function mopen(id)
{	
	// cancel close timer
	mcancelclosetime();

	// close old layer
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.visibility = 'visible';

}
// close showed layer
function mclose()
{
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
}

// go close timer
function mclosetime()
{
	closetimer = window.setTimeout(mclose, timeout);
}

// cancel close timer
function mcancelclosetime()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

// close layer when click-out
document.onclick = mclose;