var insection = 0;

// detect browser version
var ns4 = (document.layers) ? true : false;
var ns6 = (document.getElementById) ? true : false;
var ie4 = (document.all) ? true : false;

// detect platform
var agent = navigator.userAgent.toLowerCase();

var win = ((agent.indexOf("win") != -1) || (agent.indexOf("16bit") != -1)) ? true : false;
var mac = (agent.indexOf("mac") != -1) ? true : false;


function MM_displayStatusMsg(msgStr)  { //v3.0
	status=msgStr; document.MM_returnValue = true;
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v3.0
  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); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}



// show today's date in the header part
function showDate(plaintext)
{
	var time = new Date();
	var intYear = time.getFullYear();
	var intMonth = time.getMonth();
	var intDate = time.getDate();
	var strToday;
	
	switch(intMonth)
	{
		case 0:
			strMonth = "January";
			break;
		case 1:
			strMonth = "February";
			break;
		case 2:
			strMonth = "March";
			break;
		case 3:
			strMonth = "April";
			break;
		case 4:
			strMonth = "May";
			break;
		case 5:
			strMonth = "June";
			break;
		case 6:
			strMonth = "July";
			break;
		case 7:
			strMonth = "August";
			break;
		case 8:
			strMonth = "September";
			break;
		case 9:
			strMonth = "October";
			break;
		case 10:
			strMonth = "November";
			break;
		case 11:
			strMonth = "December";
			break;
	 }
		 
	strToday = strMonth + " " + intDate + ", " + intYear;
	
	
	if (plaintext == 1) 
	{
		document.write(strToday);
	}
	else
	{		 
		document.write("<span class=date>" + strToday + "</span>");
	}
	
}



function capitalize(token)
{
	token = token.toLowerCase();
	first = token.charAt(0).toUpperCase();
	token = first + token.substring(1, token.length);
	return token;
}