function MM_reloadPage(init) {  
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);


function MM_findObj(n, d) { 
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_openBrWindow(theURL,winName,features) { 
  
  if(!window.open(theURL,winName,features)) {alert('You must disable your popup blocker to use this feature.\n Alternately you can try holding the \"ctrl"\ key while clicking this link.')}
}
function showselectedleftnav()
		{
		
			try {
					var ldiv=document.getElementById("leftnav1");
					var a = ldiv.getElementsByTagName("a");
					for (var i=0; i < a.length; i++)	{
						if (document.location.href.indexOf(a[i].href) > -1) {
							a[i].style.color = "#ffffff";
							a[i].style.fontWeight = "700";
							a[i].style.backgroundColor = "#000000";
							a[i].style.backgroundImage = "none";
						}
					}
					window.clearTimeout(selecttimer);
					selecttimer=null;
				} catch (ex) {
					window.clearTimeout(selecttimer);
					selecttimer = window.setTimeout(showselectedleftnav, 100);
			}
		}
	var selecttimer = window.setTimeout(showselectedleftnav, 100);

// Div Hide-N-Show

var state = 'none';

function showhide(layer_ref) {

	if (state == 'block') {
		state = 'none';
	}
	else {
		state = 'block';
	}
	if (document.all) { //IS IE 4 or 5 (or 6 beta)
		eval( "document.all." + layer_ref + ".style.display = state");
	}
	if (document.layers) { //IS NETSCAPE 4 or below
		document.layers[layer_ref].display = state;
}
	if (document.getElementById &&!document.all) {
		hza = document.getElementById(layer_ref);
		hza.style.display = state;
	}
}