//BROWSERS
var recentBrowser = false; var isIE=false;
if ((parseInt(navigator.appVersion) >= 4 && navigator.appVersion.indexOf("MSIE") != -1) || ((parseInt(navigator.appVersion) >= 6 && navigator.appName.indexOf("Netscape") != -1))){
	recentBrowser = true; //Opera 7 also true for these parameters
	isIE=true;
}
if ((parseInt(navigator.appVersion) >= 5 && navigator.appName.indexOf("Netscape") != -1) || ((parseInt(navigator.appVersion) >= 6 && navigator.appName.indexOf("Netscape") != -1))){
	recentBrowser=true;
}

//STYLES BROWSER ADJUSTMENT
if(!isIE){document.write("<style>body,td,th,p,li{font-size:small;}</style>")}


//BREAK OUT OF FRAMES
if (window.location != top.location){top.location.href=window.location};

//DATE & TIME
var days = new Array(7);
days[1]="Sunday";days[2]="Monday";days[3]="Tuesday";days[4]="Wednesday";days[5]="Thursday";days[6]="Friday";days[7]="Saturday";
var months = new Array(12);
months[1]="Jan";months[2]="Feb";months[3]="Mar";months[4]="Apr";months[5]="May";months[6]="Jun";months[7]="Jul";months[8]="Aug";months[9]="Sep";months[10]="Oct";months[11]="Nov";months[12]="Dec";
var today = new Date();
var day = days[today.getDay() + 1]
var month = months[today.getMonth() + 1]
var date = today.getDate();
var year=today.getYear(); 
if(year<2000){year = year + 1900;}

//MENU HIGHLIGHTING
var filepath = location.pathname;
var filepatharray = filepath.split("/");
var filenameplusqs = filepatharray[filepatharray.length-1];
var filenameplusqsarray = filenameplusqs.split("?");
var filenameplusextn = filenameplusqsarray[0];
var filenamearray = filenameplusextn.split(".");
var filename = filenamearray[0]; //filename = menuid
	
function highlightMenu(){
		if(recentBrowser){
			if(document.getElementById(filename)){
				document.getElementById(filename).className="menubtnactive";
				document.getElementById(filename).childNodes[0].className="menutextactive";
			}
		}
}

function mouseoverMenu(menuid){
	if(recentBrowser){
		if (menuid==filename){
			document.getElementById(menuid).style.className="menubtnactive";
			window.status="";
		}else{
			if (isIE){document.getElementById(menuid).style.cursor="hand";}
			document.getElementById(menuid).className="menubtnover";
			document.getElementById(menuid).title="Go to "+unescape(menuid.toUpperCase());
			window.status=location.href;
			document.getElementById(menuid).childNodes[0].className="menutextover";
		}
	}	
}

function mouseoutMenu(menuid){
	if(recentBrowser){
		
		if (menuid==filename){
			document.getElementById(menuid).className="menubtnactive";
		}else{
			document.getElementById(menuid).className="menubtn";
			document.getElementById(menuid).childNodes[0].className="menutext"
		}
	}
}

function fnmenulink(menuid){
	if(recentBrowser){
		location.href = menuid;
	}
}

//COOKIE HANDLING
function deletecookies(){//deletes ALL cookies
	var cstring=unescape(document.cookie);
	var carray=cstring.split(";");
	for(i=0;i<carray.length;i++){
		var cpair = carray[i].split("=");
		var cname = cpair[0];alert(escape(cname))
		if(i!=0){cname=cname.substring(1,cname.length);}
		setcookie(cname,"",-1);//set expiry to -1 days
	}
	history.go(0);
}
function getexpirydate(nodays){
   var UTCstring;
   Today = new Date();
   nomilli=Date.parse(Today);
   Today.setTime(nomilli+nodays*24*60*60*1000);
   UTCstring = Today.toUTCString();
   return UTCstring;
}
function getcookie(cookiename) {
   var cookiestring=""+document.cookie;
   var index1=cookiestring.indexOf(cookiename);
   if (index1==-1 || cookiename=="") return ""; 
   var index2=cookiestring.indexOf(';',index1);//stringName.indexOf(searchValue, [fromIndex])
   if (index2==-1) index2=cookiestring.length; 
   return unescape(cookiestring.substring(index1+cookiename.length+1,index2));
}
function setcookie(cname,value,duration){//TO DELETE A SINGLE COOKIE SEND duration VALUE -1 
  cookiestring=escape(cname)+"="+escape(value)+"; expires="+getexpirydate(duration);
  document.cookie=cookiestring;
  if(!getcookie(cname)){
  return false;
  }
  else{
   return true;
  }
}

//CURRENCY FORMATTING
function twodp(n) {
   n+=.005;
   ns = " "+n;
   ns = ns.substring(1,ns.length);
   var dp = ns.indexOf(".");
   if (dp < 0) ns = ns+".00";
   else if (dp == ns.length-2) ns = ns+"0";
   else if (dp < ns.length-1) ns = ns.substring(0,dp+3);
   return ns;
}