/*function msgwindow(){
var oPopup = window.createPopup();
var oPopupBody = oPopup.document.body;
oPopupBody.innerHTML = "<center>SORRY!</center><br>An entry with the same centre code already exists"+
"<br>The new centre cannot be inserted";
oPopup.show(100,100,200,50, document.body);
}*/

function checkDate1(daystr,monthcode,yearstr){
  var monthstr;
  if(monthcode == '01') monthstr = 'Jan';
  else if(monthcode == '02') monthstr = 'Feb';
  else if(monthcode == '03') monthstr = 'Mar';
  else if(monthcode == '04') monthstr = 'Apr';
  else if(monthcode == '05') monthstr = 'May';
  else if(monthcode == '06') monthstr = 'Jun';
  else if(monthcode == '07') monthstr = 'Jul';
  else if(monthcode == '08') monthstr = 'Aug';
  else if(monthcode == '09') monthstr = 'Sep';
  else if(monthcode == '10') monthstr = 'Oct';
  else if(monthcode == '11') monthstr = 'Nov';
  else if(monthcode == '12') monthstr = 'Dec';
  var datestr = daystr+' '+monthstr+' '+yearstr;
  //create a new date object
  var myDate = new Date(datestr);
  //convert the date to a string so we can parse it
  var myDateStr = myDate.toString();
  //split the string at every space
  var myDate_Array = myDateStr.split(' ');
  if(myDate_Array[1] != monthstr){
    return 0;
  }
  else{
    return 1;
  }
}
function checkDate(daystr,monthcode,yearstr){
	var monthstr;
	var datestr = daystr+' '+monthcode+' '+yearstr;
	//create a new date object
	var myDate = new Date(datestr);
	//convert the date to a string so we can parse it
	var myDateStr = myDate.toString();
	//split the string at every space
	var myDate_Array = myDateStr.split(' ');
	if(myDate_Array[1] != monthcode){
		return 0;
	}
	else{
		return 1;
	}
}

function formDate(d,m,y){
  var mcount;
  if(m == "Jan"){mcount = 1;}
  else if(m == "Feb"){mcount = 2;}
  else if(m == "Mar"){mcount = 3;}
  else if(m == "Apr"){mcount = 4;}
  else if(m == "May"){mcount = 5;}
  else if(m == "Jun"){mcount = 6;}
  else if(m == "Jul"){mcount = 7;}
  else if(m == "Aug"){mcount = 8;}
  else if(m == "Sep"){mcount = 9;}
  else if(m == "Oct"){mcount = 10;}
  else if(m == "Nov"){mcount = 11;}
  else if(m == "Dec"){mcount = 12;}
  if(mcount < 10){return y+"-0"+mcount+"-"+d;}
  else{return y+"-"+mcount+"-"+d;}
}
function checkDOB(o,d,c){
 var oyr = parseFloat(o.substr(0,4));
 var dyr = parseFloat(d.substr(0,4));
 var cyr = parseFloat(c.substr(0,4));
 var omth = parseFloat(o.substr(5,2));
 var dmth = parseFloat(d.substr(5,2));
 var cmth = parseFloat(c.substr(5,2));
 var oday = parseFloat(o.substr(8,2));
 var dday = parseFloat(d.substr(8,2));
 var cday = parseFloat(c.substr(8,2));
 if(dyr < oyr || dyr > cyr){return 0;}
 else if(dyr == oyr && dmth < omth){return 0;}
 else if(dyr == oyr && dmth == omth && dday < oday ){return 0;}
 else if(dyr == cyr && dmth > cmth){return 0;}
 else if(dyr == cyr && dmth == cmth && dday > cday){return 0;}
 else{return 1;}
}
//function to compare two dates
function dateCompare(date1,date2){
  var yr1 = parseFloat(date1.substr(0,4));
  var mnth1 = parseFloat(date1.substr(5,2));
  var day1 = parseFloat(date1.substr(8,2));
  var yr2 = parseFloat(date2.substr(0,4));
  var mnth2 = parseFloat(date2.substr(5,2));
  var day2 = parseFloat(date2.substr(8,2));
  if((yr1 > yr2) || (yr1 == yr2 && mnth1 > mnth2) || (yr1 == yr2 && mnth1 == mnth2 && day1 > day2)){
    return 0;
  }
  else if(yr1 == yr2 && mnth1 == mnth2 && day1 == day2){
    return 0;
  }
  else{
    return 1;
  }
}
//function to reverse the string
function revStr(str){
  var reversed = '';
  for(i=str.length; i>=0; i--){
    reversed += str.charAt(i); 
  }
  return reversed;
}
//function to reverse the date string
function revDate(str){
  daterev = str.substr(str.length-4,4)+'-'+str.substr(3,2)+'-'+str.substr(0,2);
  return daterev;
} 
//fucntion to check if alpha-numeric key is not pressed.
function alphaonly(e,o)
{
	if(event.keyCode != 32){
		if(event.keyCode < 65 || event.keyCode > 122 || event.keyCode == 91 
		|| event.keyCode == 92 || event.keyCode == 93 || event.keyCode == 94 
		|| event.keyCode == 95 || event.keyCode == 96){
			event.returnValue=false;
			alert("Please use alphabets a-z only.");
		}
	}
	else if(event.keyCode == 32){
    if(o.value == ""){
      alert("Incorrect entry. Please enter a valid character.");
      return false;
    }
  }
}
//fucntion to check if alpha key is not pressed.
function numericOnly(e,o)
{
	if(event.keyCode != 32){
  	if(event.keyCode < 48 || event.keyCode > 57){
  			event.returnValue=false;
  			alert("Please use Numeric 0-9 only.");
		}
	}
	else if(event.keyCode == 32){
    if(o.value == ""){
      alert("Incorrect entry. Please enter a valid character.");
      return false;
    }
  }
}
//fucntion to check Numeric with Dot.
function AllowNumeric(objEvent)
{ 
  if ((event.keyCode < 48 || event.keyCode > 57 ) && (event.keyCode != 46))
  {
    alert ("Please use Numeric only");
    return false;
  }
}  
function allowAlpha(v)
{
	var filter1=/^[a-zA-z\s]+$/;
	if(!(filter1.test(v)))
	{
		return 0;	
	}else{
		return 1;
	}
}
function makeUppercase(toUpper) {
  alert(toUpper);
  //document.form1.outstring.value = document.form1.instring.value.toUpperCase();
}

//function to restrict user to use single and double quotes
function noQuotes(e, o){
  if(event.keyCode == 34 || event.keyCode == 39){
    alert("Single/Double Quotes are not allowed.");
    return false;
  }
}
//function to remove the spaces from the string
function LTrim(str){
  if(str==null){return null;}
  for(var i=0;str.charAt(i)==" ";i++);return str.substring(i,str.length);
}
function RTrim(str){
  if(str==null){return null;}
  for(var i=str.length-1;str.charAt(i)==" ";i--);return str.substring(0,i+1);
}
function Trim(str){return LTrim(RTrim(str));}
//function to show the text in horizontal sliding bar
var Message="Staff Selection Commission";
var place=1;
function scrollIn() {
window.status=Message.substring(0, place);
if (place >= Message.length) {
place=1;
window.setTimeout("scrollOut()",300);
} else {
place++;
window.setTimeout("scrollIn()",50);
}
}
function scrollOut() {
window.status=Message.substring(place, Message.length);
if (place >= Message.length) {
place=1;
window.setTimeout("scrollIn()", 100);
} else {
place++;
window.setTimeout("scrollOut()", 50);
}
}
/*function MakeArrayday(size) {
this.length = size;
for(var i = 1; i <= size; i++) {
this[i] = "";
}
return this;
}
function MakeArraymonth(size) {
this.length = size;
for(var i = 1; i <= size; i++) {
this[i] = "";
}
return this;
}
function funClock() {
if (!document.layers && !document.all)
return;
var runTime = new Date();
var hours = runTime.getHours();
var minutes = runTime.getMinutes();
var seconds = runTime.getSeconds();
var dn = "AM";
if (hours >= 12) {
dn = "PM";
hours = hours - 12;
}
if (hours == 0) {
hours = 12;
}
if (minutes <= 9) {
minutes = "0" + minutes;
}
if (seconds <= 9) {
seconds = "0" + seconds;
}
movingtime = "<b>"+ hours + ":" + minutes + ":" + seconds + " " + dn + "</b>";
if (document.layers) {
document.layers.clock.document.write(movingtime);
document.layers.clock.document.close();
}
else if (document.all) {
clock.innerHTML = movingtime;
}
setTimeout("funClock()", 1000)
}
window.onload = funClock;*/
//function to show/hide drop down menu of part-I and part-II registration in home page examination form link
//Contents for menu 1
var menu1=new Array()
menu1[0]='<a href="guideline.php">General Guidelines</a>'
//menu1[1]='<a href="index.php">General Guidelines</a>'
//menu1[1]='<a href="index.php">Guidelines for RT Examination</a>'

var menu2=new Array()
menu2[0]='<a href="mainmenu2.php">PART-I Registration</a>'
menu2[1]='<a href="upload1.php">PART-II Registration</a>'

var menuwidth='165px' //default menu width
var menubgcolor='lightyellow'  //menu bgcolor
var disappeardelay=250  //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick="yes" //hide menu when user clicks within menu?

var ie4=document.all
var ns6=document.getElementById&&!document.all

if (ie4||ns6)
document.write('<div id="dropmenudiv" style="visibility:hidden;width:'+menuwidth+';background-color:'+menubgcolor+'" onMouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div>')

function getposOffset(what, offsettype){
var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}

function showhide(obj, e, visible, hidden, menuwidth){
if (ie4||ns6)
dropmenuobj.style.left=dropmenuobj.style.top=-500
if (menuwidth!=""){
dropmenuobj.widthobj=dropmenuobj.style
dropmenuobj.widthobj.width=menuwidth
}
if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
obj.visibility=visible
else if (e.type=="click")
obj.visibility=hidden
}

function iecompattest(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge){
var edgeoffset=0
if (whichedge=="rightedge"){
var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth
}
else{
var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset
var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ //move up?
edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either?
edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge
}
}
return edgeoffset
}

function populatemenu(what){
if (ie4||ns6)
dropmenuobj.innerHTML=what.join("")
}

function dropdownmenu(obj, e, menucontents, menuwidth){
if (window.event) event.cancelBubble=true
else if (e.stopPropagation) e.stopPropagation()
clearhidemenu()
dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv
populatemenu(menucontents)

if (ie4||ns6){
showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth)
dropmenuobj.x=getposOffset(obj, "left")
dropmenuobj.y=getposOffset(obj, "top")
dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
}

return clickreturnvalue()
}

function clickreturnvalue(){
if (ie4||ns6) return false
else return true
}

function contains_ns6(a, b) {
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}

function dynamichide(e){
if (ie4&&!dropmenuobj.contains(e.toElement))
delayhidemenu()
else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
delayhidemenu()
}

function hidemenu(e){
if (typeof dropmenuobj!="undefined"){
if (ie4||ns6)
dropmenuobj.style.visibility="hidden"
}
}

function delayhidemenu(){
if (ie4||ns6)
delayhide=setTimeout("hidemenu()",disappeardelay)
}

function clearhidemenu(){
if (typeof delayhide!="undefined")
clearTimeout(delayhide)
}

if (hidemenu_onclick=="yes")
document.onclick=hidemenu
//function to automatically logout after session expires(10 minutes)
function autoLogout(){
  setTimeout("location.href='autologout.php'",1200000);
}
//function to check whether the enterd email string is a valid string
function isEmail(str){
    var regex = /^[-_.a-z0-9]+@(([-_a-z0-9]+\.)+(ad|ae|aero|af|ag|ai|al|am|an|ao|aq|ar|arpa|as|at|au|aw|az|ba|bb|bd|be|bf|bg|bh|bi|biz|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|com|coop|cr|cs|cu|cv|cx|cy|cz|de|dj|dk|dm|do|dz|ec|edu|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gh|gi|gl|gm|gn|gov|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|in|info|int|io|iq|ir|is|it|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|mg|mh|mil|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|museum|mv|mw|mx|my|mz|na|name|nc|ne|net|nf|ng|ni|nl|no|np|nr|nt|nu|nz|om|org|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|pro|ps|pt|pw|py|qa|re|ro|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|sk|sl|sm|sn|so|sr|st|su|sv|sy|sz|tc|td|tf|tg|th|tj|tk|tm|tn|to|tp|tr|tt|tv|tw|tz|ua|ug|uk|um|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|yu|za|zm|zw)|(([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5])\.){3}([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5]))$/i;
    return regex.test(str);
}
//function to strip whitespaces from the begining and end of a tsring
function trimWSpaces(str){
   return str.replace(/^\s+|\s+$/g,'');
}


/**
 * DHTML date validation script for dd/mm/yyyy. Courtesy of SmartWebby.com (http://www.smartwebby.com/dhtml/)
 */
// Declaring valid date character, minimum year and maximum year
var dtCh= "-";
var minYear=1900;
var maxYear=2100;

function isInteger(s){
	var i;
    for (i = 0; i < s.length; i++){   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function stripCharsInBag(s, bag){
	var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++){   
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function daysInFebruary (year){
	// February has 29 days in any year evenly divisible by four,
    // EXCEPT for centurial years which are not also divisible by 400.
    return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
}
function DaysArray(n) {
	for (var i = 1; i <= n; i++) {
		this[i] = 31
		if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
		if (i==2) {this[i] = 29}
   } 
   return this
}

function isDate(dtStr){
	var daysInMonth = DaysArray(12)
	var pos1=dtStr.indexOf(dtCh)
	var pos2=dtStr.indexOf(dtCh,pos1+1)
	var strDay=dtStr.substring(0,pos1)
	var strMonth=dtStr.substring(pos1+1,pos2)
	var strYear=dtStr.substring(pos2+1)
	strYr=strYear
	if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
	if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
	for (var i = 1; i <= 3; i++) {
		if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
	}
	month=parseInt(strMonth)
	day=parseInt(strDay)
	year=parseInt(strYr)
	if (pos1==-1 || pos2==-1){
		alert("The date format should be : dd"+dtCh+"mm"+dtCh+"yyyy")
		return false
	}
	if (strMonth.length<1 || month<1 || month>12){
		alert("Please enter a valid month")
		return false
	}
	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
		alert("Please enter a valid day")
		return false
	}
	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
		alert("Please enter a valid 4 digit year between "+minYear+" and "+maxYear)
		return false
	}
	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
		alert("Please enter a valid date")
		return false
	}
return true
}

function validateDate(dt1){
  //var dt1=document.form3.from1;
  if(dt1.value!='DD-MM-YYYY'){
  	if (isDate(dt1.value)==false){
  		dt1.focus();
  		return false;
  	}
  }
    return true;
 }

function moveOnMax(field,nextFieldID){
  field.value=field.value.toUpperCase();
  if(CheckPref(field.value)==1){
    if(field.value.length >= field.maxLength){
      document.getElementById(nextFieldID).focus();
    }
  }else{
    alert('Please Enter only valid value');
    field.value='';
  }
}