if(location.href.match(/https/))
  var url = "http://anamika/htnstaff/";
else
  var url = "http://anamika/htnstaff/";
  

//////// Prototype's $ function
///////////////////////////////
function $(){
  var elements = new Array();
  for (var i = 0; i < arguments.length; i++) { 
    var element = arguments[i];
    if (typeof element == 'string')
    element = document.getElementById(element);
    if (arguments.length == 1)  
      return element;
    elements.push(element);
  }
  return elements;
}
///////// Birthdate picker 
///////////////////////////////////
function getdate(elem){
  id = elem.id.split("_");
  day = $("day_"+id[1]).options[$("day_"+id[1]).selectedIndex].value;
  month = $("month_"+id[1]).options[$("month_"+id[1]).selectedIndex].value;
  year = $("year_"+id[1]).options[$("year_"+id[1]).selectedIndex].value;
  $("date_"+id[1]).value = month+" / "+day+" / "+year;
}
///////// AutoComplete functions
///////////////////////////////////
function Complete(obj, evt) {
  if ((!obj) || (!evt) || (auto.length == 0)){return;}
  if (obj.value.length == 0){ return; }
  var elm = (obj.setSelectionRange) ? evt.which : evt.keyCode;
  if ((elm < 32) || (elm >= 33 && elm <= 46) || (elm >= 112 && elm <= 123)) { return; }
  var txt = obj.value.replace(/;/gi, ",");
  elm = txt.split(",");
  txt = elm.pop();
  txt = txt.replace(/^\s*/, "");

  if (txt.length == 0){return;}
  if (obj.createTextRange) {
    var rng = document.selection.createRange();
      if (rng.parentElement() == obj) {
        elm = rng.text;
        var ini = obj.value.lastIndexOf(elm);
      }
  } else if (obj.setSelectionRange) {
      var ini = obj.selectionStart;
  }
  for (var i = 0; i < auto.length; i++) {
    elm = auto[i].toString();
      if (elm.toLowerCase().indexOf(txt.toLowerCase()) == 0) {
        obj.value += elm.substring(txt.length, elm.length);
        break;
      }
  }
  if (obj.createTextRange) {
      rng = obj.createTextRange();
      rng.moveStart("character", ini);
      rng.moveEnd("character", obj.value.length);
      rng.select();
  } else if (obj.setSelectionRange) {
      obj.setSelectionRange(ini, obj.value.length);
  }
}
///////// sum function for payment objects
//////////////////////////////////////////
function sum(radio,t){
  var val = new Array();
  if(radio.type!='radio'){
    tot1=parseFloat($('hid').value);
    if(t){
      tot2=parseFloat(price[radio.value])+parseFloat(setup[radio.value]);
    }else
      tot2=parseFloat(price[radio.value]);
    if(radio.checked)
      tot1=tot1+tot2;
    else 
      tot1=tot1-tot2;
    tot1 = tot1.toFixed(2);
    $('hid').value=tot1;
    $('res').innerHTML='Total : '+tot1;
  }else{
    val = price[radio.value].split(':');
    rval = parseFloat(val[0]);
    rval = rval.toFixed(2);
    $('res').innerHTML='Total : '+rval;
  }
}
/////////Prototypes Clipp functions
///////////////////////////////////
function makeClipping(element){ 
  if (element._overflow) return element;
    element._overflow = element.style.overflow || 'auto';
    if ((element.style.overflow || 'visible') != 'hidden')
      element.style.overflow = 'hidden';
    return element;
}
/////////Prototypes Clipp functions
///////////////////////////////////
function undoClipping(element){
  if (!element._overflow) return element;
  element.style.overflow = element._overflow == 'auto' ? '' : element._overflow;
    element._overflow = null;
    return element;
}
/////////Prototypes Dimention functions
///////////////////////////////////////
function getDimentions(e){
  element = e;
  var display = element.style.display;
    if (display != 'none' && display != null) // Safari bug
      return {width: element.offsetWidth, height: element.offsetHeight};
  var els = element.style;
    var originalVisibility = els.visibility;
    var originalPosition = els.position;
    var originalDisplay = els.display;
    els.visibility = 'hidden';
    els.position = 'absolute';
    els.display = 'block';
    var originalWidth = element.clientWidth;
    var originalHeight = element.clientHeight;
    els.display = originalDisplay;
    els.position = originalPosition;
    els.visibility = originalVisibility;
    return {width: originalWidth, height: originalHeight};
}
//////// Effect for sliding down and show
/////////////////////////////////////////
var orgH = new Object();
function blindDown(elem, id, dur){
  if(!dur){
    var dur = 0;
    orgH[elem.id] = getDimentions(elem).height;
    makeClipping(elem);
    elem.style.display = "block";
  }
  elem.style.height = (dur+=25)+"px";
  if(dur <= orgH[elem.id])
    setTimeout(function(){ blindDown(elem, id, dur) },50);
  else{
    undoClipping(elem);
    elem.style.height = orgH[elem.id]+"px";
    elem.style.padding = "2px";
    window.location = "#td_"+id;
  }
}
//////// Effect for sliding up and hide
/////////////////////////////////////////
function blindUp(elem, id, dur){
  if(!dur){
    makeClipping(elem);
    var dur = getDimentions(elem).height;
    orgH[elem.id] = dur;
  }
  dur -= 25;
  if(dur > 0){
    elem.style.height = dur+"px";
    setTimeout(function(){ blindUp(elem, id, dur) },50);
  }else{
    undoClipping(elem);
    elem.style.display = "none";
    elem.style.height = orgH[elem.id]+"px";
    elem.style.padding = "2px";
    window.location = "#td_"+id;
  }
}
//////// Form collapse functions
////////////////////////////////
var tool = "";
function closeDiv(id){
  var id2 = 'div_'+id;
  var currdiv= $(id2);
  var the_divs=document.getElementsByTagName('div');
  var re = RegExp(/^div_/i);
  for(var n=0;n<the_divs.length;n++)
    if(the_divs[n].id.match(re))
      if (the_divs[n].id==id2 && the_divs[n].style.display == 'none'){
        blindDown(the_divs[n], id);
      }else if(the_divs[n].style.display == 'block'){
        blindUp(the_divs[n], id);
      }
  var the_tds=document.getElementsByTagName('td');
  var id3 = 'td_'+id;
  var tdElem = $(id3);
  var re = RegExp(/^td_/i);
  var show = 'url('+url+'/images/splitter_right_show.gif)';
  var hide = 'url('+url+'/images/splitter_right_hide.gif)';
  if(tdElem.style.backgroundImage == show){
    tdElem.style.backgroundImage = hide;
  }else{
    for(var n=0;n<the_tds.length;n++){
      if(the_tds[n].id.match(re)){
        if (the_tds[n].style.backgroundImage == show){
          the_tds[n].style.backgroundImage = hide;
          }
        }
      }
    tdElem.style.backgroundImage = show;
  }
}
//////// Functions for star rating
//////////////////////////////////
function rate(elem,val,hid){
  $(hid).value = val;
}
function resetRate(elem,hid){
  var val = $(hid).value;
  if(val == "")
    elem.style.backgroundImage="url("+url+"/images/star0.gif)";
  else
    elem.style.backgroundImage="url("+url+"/images/star"+val+".gif)";
}
function changeColor(val,tab){
  $(tab).style.backgroundImage="url("+url+"/images/star"+val+".gif)";
}

//////// Tooltip code
///////////////////////
var offsetfromcursorX=12
var offsetfromcursorY=10
var offsetdivfrompointerX=10
var offsetdivfrompointerY=14
var table = '<div id="tooltip" style="display:none; position:absolute;z-index: 100;opacity: .9;filter: alpha(opacity=90);">\
<table border="0" cellpadding="0" cellspacing="0">\
  <tr><td width="1" height="8" background="'+url+'images/tooltip_top.gif"></td>\
    <td align="left" background="'+url+'images/tooltip_top.gif"><img src="'+url+'/images/tooltip_arrow.gif" width="20" height="8" /></td>\
    <td width="1" background="'+url+'images/tooltip_top.gif"></td>\
  </tr><tr>\
  <td bgcolor="#b1bfcc"></td>\
    <td bgcolor="#edf4fa"><div style="padding:10px; font-family:\'Trebuchet MS\'; font-size:12px; color:black" id="tooltipinner"></div></td>\
    <td bgcolor="#b1bfcc"></td>\
  </tr><tr>\
    <td height="1" bgcolor="#b1bfcc"></td>\
    <td bgcolor="#b1bfcc"></td>\
    <td bgcolor="#b1bfcc"></td>\
  </tr>\
</table>\
</div>';
document.write(table)
var ie=document.all
var ns6=document.getElementById && !document.all
var enabletip=false
if (ie||ns6)
var tipobj     = document.all? document.all["tooltipinner"] : document.getElementById? $("tooltipinner") : ""
var pointerobj = document.all? document.all["tooltip"]      : document.getElementById? $("tooltip") : ""
function ietruebody(){
  return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}
function ddrivetip(thetext, thewidth, thecolor){
  if(thetext != ""){
    if (ns6||ie){
      if (typeof thewidth!="undefined") tipobj.style.width=thewidth+"px";
      if (typeof thecolor!="undefined" && thecolor!="") tipobj.style.backgroundColor=thecolor;
      tipobj.innerHTML=thetext;
      enabletip=true;
      return false;
    }   
  }
}

function positiontip(e){
  if (enabletip){
    var nondefaultpos=false
    var curX=(ns6)?e.pageX : event.clientX+ietruebody().scrollLeft;
    var curY=(ns6)?e.pageY : event.clientY+ietruebody().scrollTop;
    var winwidth=ie&&!window.opera? ietruebody().clientWidth : window.innerWidth-20
    var winheight=ie&&!window.opera? ietruebody().clientHeight : window.innerHeight-20
    var rightedge=ie&&!window.opera? winwidth-event.clientX-offsetfromcursorX : winwidth-e.clientX-offsetfromcursorX
    var bottomedge=ie&&!window.opera? winheight-event.clientY-offsetfromcursorY : winheight-e.clientY-offsetfromcursorY
    var leftedge=(offsetfromcursorX<0)? offsetfromcursorX*(-1) : -1000
    if (rightedge<tipobj.offsetWidth){
      tipobj.style.left=curX-tipobj.offsetWidth+"px"
    nondefaultpos=true
  }
  else if (curX<leftedge)
    tipobj.style.left="5px"
  else{
    tipobj.style.left=(curX+offsetfromcursorX-offsetdivfrompointerX-25)+"px" //position the horizontal position of the menu where the mouse is positioned
    pointerobj.style.left=(curX+offsetfromcursorX-25)+"px"
  }
  if (bottomedge<tipobj.offsetHeight){
    tipobj.style.top=(curY-tipobj.offsetHeight-offsetfromcursorY+15)+"px"
    nondefaultpos=true
  }
  else{
    tipobj.style.top=curY+offsetfromcursorY+offsetdivfrompointerY+"px"
    pointerobj.style.top=curY+offsetfromcursorY+"px"
  }
  //tipobj.style.visibility="visible"
  tipobj.style.display = "block"
  pointerobj.style.display = "block"
  }
}
function hideddrivetip(){
  if (ns6||ie){
    enabletip=false
    //tipobj.style.visibility="hidden"
    tipobj.style.display = "none"
    pointerobj.style.display = "none"
    tipobj.style.left="-1000px"
    tipobj.style.backgroundColor=''
    tipobj.style.width=''
  }
}
document.onmousemove=positiontip
setInterval("hideddrivetip()",8000);
//////// Validation library V2
//////////////////////////////
var errored = false;            // Global for validate function
var exClassName = new Object(); // Global for Changed classnames
var styleAdded = false;         // Global for checking sytle status
function validate(elem,type,option){  // Main function
  if (elem.alt == 'process_false'){ return true; }
  
  var option = (option)? option : "";
  if(!styleAdded){      // Add style for Error warnings
    var style = document.createElement('style');
    var sprop = '.error{ border:1px #FF0000 solid; display: block;  width: 200px; background: url(images/inp_bg.gif) repeat-x left top; font-size: 11px; padding: 3px;  }\
                 .Errortext{ color:#FF0000;font-family:"Trebuchet MS"; font-size:11px;}';
    style.setAttribute("type", "text/css");
    if (style.styleSheet){   // for IE
      style.styleSheet.cssText = sprop;
    } else {
      var newStyle = document.createTextNode(sprop);
      style.appendChild(newStyle);
    }
    document.getElementsByTagName('head')[0].appendChild(style);
    styleAdded = true; //don't add again.
  }
  ///////////
  
  var specialChars = function(entry) {
    var counter=0;
    var iChars = "~`!@#$%^&*()+=-[]\\\';,./{}|\":<>?";
      for (var i = 0; i < entry.length; i++) {
      if (iChars.indexOf(entry.charAt(i)) != -1) {
        //alert("Special Charecters are not allowed.\n Please remove them and try again.");
        counter++;
        //return true;
      } 
    }
    if(counter>0) return true; else return false;
  }
  
  //Checking for mail validation
  var checkmail = function(email){
    var splitted = email.match("^(.+)@(.+)$");
      if(splitted == null) return false;
      if(splitted[1] != null )   {
        var regexp_user=/^\"?[\w-_\.]*\"?$/;
        if(splitted[1].match(regexp_user) == null) return false;  
      }
      if(splitted[2] != null)  {
        var regexp_domain=/^[\w-\.]*\.[A-Za-z]{2,4}$/;
        if(splitted[2].match(regexp_domain) == null) {
          var regexp_ip =/^\[\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\]$/;
          if(splitted[2].match(regexp_ip) == null) return false; 
        }
        return true; 
      }
    return false;
  }
  
  //checking for valid url
  var checkurl = function(url) 
  {
    if(url!="")
    {
      return url.match(/^(ht|f)tps?:\/\/[a-z0-9-\.]+\.[a-z]{2,4}\/?([^\s<>\#%"\,\{\}\\|\\\^\[\]`]+)?$/);
    }
    else
    {
      return true;
    }
    
    
    /*var tomatch= /http:\/\/[A-Za-z0-9\.-]{3,}\.[A-Za-z]{3}/
    if (tomatch.test(url))
    {     
      return true;
    }
    else
    {     
      return false; 
    }*/
  }
  
  //////////////
  // Function to run onsubmit;
  var onSubmit = function(elem){
    errored = false;
    errored = !checkEmailExist(elem);
    var form = document.forms[elem];
    for(var node = 0;node < form.length; node++)
      if((""+form[node].onblur).match("validate"))
        form[node].onblur();
    if(errored){  
        document.getElementById('form_error_msg').style.display = 'block';
        return false;
    } 
    else  
    //    document.getElementById('form_error_msg').style.display = 'none';
        form.submit(); 
    
  }
  
  //////////////
  // Function to set error messages
  var getMsg = function(type){
    switch(type){
      case "LessThan":           return " This field's length should be less than (" + option + ")"
      case "GreaterThan":        return " This field's length should be greater than (" + option + ")"
      case "Alphabetic":         return " Only alphabetic characters."
      case "RequiredAlphabetic": return " Required alphabetic."
      case "Numeric":            return " Only numeric characters."
      case "RequiredNumeric":    return " Required and numeric characters."
      case "Email":              return " Enter valid email address." 
      case "Url":                return " Enter valid url." 
      case "RequiredNoSpecialCharacter":return "Required without<br> special Characters."
      case "NoSpecialCharacter":  return "No special Characters."
      case "Required":           return " Angabe erforderlich"
      case "Regex":              return " This entry does not match (" + option + ")."
      case "AlphaNumeric":     return "Required AlphaNumeric. "
      case "zip_code":      return " Required Valid zip code. "
      case "Vdate":     return "Requird Valid date. "
      case "credit_card":     return " Required valid credit card";
      default:                   return " Undefined Error Message"
    }
  }
  
  /////////////
  // Function to check is error printed?
  var checkForErrorDiv = function(elem){
    for(var node = 0;node < elem.parentNode.childNodes.length; node++)
      if(elem.parentNode.childNodes[node].className == "Errortext")
        return true;
    return false;
  }
  
  /////////////
  // Function to define errors and print messages
  var error = function(elem, type, message){
    correct(elem);
    if(!checkForErrorDiv(elem)){
      //div = document.createElement("div");
      div = document.createElement("label");//suman's chnage previously 'label' was 'span'
      div.innerHTML = (message)? message : getMsg(type);
      div.className = "Errortext";
      //elem.parentNode.appendChild(div);
      insertAfter(elem,div);
      //elem.parentNode.insertBefore(div,elem.parentNode.firstChild);
      //elem.parentNode.insertBefore(div, elem.nextSibling);
    }
    if(elem.className != "error")
      exClassName[elem.name] = elem.className;
    if(elem.type != "checkbox" && elem.type != "radio"){
      elem.className = "error";
    }
    errored = true;
    return true;
  }
  
  /////////////
  // Function to revert Errored fields
  var correct = function(elem){
    var parent = elem.parentNode;
    for(x = 0; x < parent.childNodes.length; x++){
      var node = parent.childNodes[x];
      if(node){
        if(node.className == "Errortext")
          node.parentNode.removeChild(node);
        if(node.className == "error")
          node.className = exClassName[node.name];
      }
    }
  }
  
  ///////////////
  // Check for optional validations
  if(option['LessThan']){
    if(elem.value.length >= option['LessThan']){
      error(elem,"LessThan",option['message']);
      return false;
    }else
      correct(elem);
  }
  if(option['GreaterThan']){
    if(elem.value.length < option['GreaterThan']){
      error(elem,"GreaterThan",option['message']);
      return false;
    }else
      correct(elem);
  }
    
  //////////////
  // Make all the validations
  switch(type){
    case "Alphabetic":
      var charpos = elem.value.search(/[^a-zA-Z\s\-\_]/);
      if(charpos >= 0) error(elem,type,option['message']); else correct(elem);
      break;
    case "RequiredAlphabetic":
      if(elem.value.length <= 0) error(elem,type,option['message']); 
      else{
        var charpos = elem.value.search(/[^a-zA-Z\s\-\_]/);
        if(charpos >= 0) error(elem,type,option['message']); else correct(elem);
      }
      break;
    case "Numeric":
      var charpos = elem.value.search(/[^0-9\.\,\s\-\_]/);
      if(charpos >= 0) error(elem,type,option['message']); else correct(elem);
      break;
    case "RequiredNumeric":
      if(elem.value.length <= 0) error(elem,type,option['message']); 
      else{
        var charpos = elem.value.search(/[^0-9\.\,\s\-\_]/);
        if(charpos >= 0) error(elem,type,option['message']); else correct(elem);
      }
      break;
    case "RequiredNoSpecialCharacter":
      if(elem.value.length <= 0) error(elem,type,option['message']);
      else{
        if(specialChars(elem.value)) error(elem,type,option['message']); else correct(elem);//added by suman
      }
      break;
    case "NoSpecialCharacter":
      if(specialChars(elem.value)) error(elem,type,option['message']); else correct(elem);//added by suman
      break;
    case "AlphaNumeric":
      //alert(elem.value.length);
      
      if(elem.value.length <= 0)  {
        error(elem,type,option['message']); 
      } else {
        var charpos = elem.value.search(/[^a-zA-Z\s\-\_]/);
        var charpos1 = elem.value.search(/[^0-9\.\,\s\-\_]/);
        
        if(charpos >= 0 && charpos1 >= 0) { 
          if(option) {
            if(elem.value.length < option) 
              error(elem,type,option['message']); 
            else correct(elem); 
          } 
          //alert("Match"+charpos+" "+charpos1);
          //correct(elem);
          
        } else {
          //alert("Not Match"+charpos+" "+charpos1);
          error(elem,type,option['message']); 
        }
        
      }
      
      
      break;
    
    case "Email":
      if(!checkmail(elem.value)) error(elem,type,option['message']); else correct(elem);
      break;
      
    case "Url":
      if(!checkurl(elem.value)) error(elem,type,option['message']); else correct(elem);
      break;
    /*case "SpecialChar":
      if(specialChars(elem.value)) error(elem,type,option['message']); else correct(elem);
      break;*/
    case "Required":
      if(elem.type == "checkbox" || elem.type == "radio"){
        
        var parent = elem.parentNode;
        var ok = false;
        
        for(x = 0; x < parent.childNodes.length; x++) {   
          if(parent.childNodes[x].checked == true) {
            //alert("A");
            ok = true;
          }
        }
        if(ok) correct(elem,true); else error(elem,type,option['message']);
      }else{
        if(elem.options)  
          // Here can be edited for checking text to "Please Select one" or similar text
          // in this example it looks for blank <option> to give error
          if(elem.options[elem.selectedIndex].value.length <= 0) error(elem,type,option['message']); else correct(elem);
        else{
          //alert(elem.value);
          if(elem.value.length <= 0) error(elem,type,option['message']); else correct(elem);
          
        }
      }
      break;
    case "Regex": 
      if(elem.value.match(option['expression'])) correct(elem);
      else error(elem,type,option['message']);
      break;
    case "GreaterThan":
      if(elem.value.length < option) error(elem,type,option['message']); else correct(elem);      
      break;
    case "LessThan":
      
      if(elem.value.length > option) error(elem,type,option['message']); else correct(elem);
      
      break;  
    case "zip_code":
      var zip_valid=elem.value.search(/^((\d{5}([- ])\d{4})|(\d{5})|([AaBbCcEeGgHhJjKkLlMmNnPpRrSsTtVvXxYy]\d[A-Za-z]\s?\d[A-Za-z]\d))$/);
      if(zip_valid >= 0) {
        correct(elem);
      } else {
        error(elem,type,option['message']); 
      }
      //alert(elem.value);
    break;    
    case "Vdate":     
      var dates=isDate(elem.value);
      if(dates==false){
        error(elem,type,option['message']); 
      } else {
        correct(elem);
        
      }   
    break;    
    case "credit_card":
      var credit_card_valid=elem.value.search(/^((4\d{3})|(5[1-5]\d{2})|(6011))([- ])?\d{4}([- ])?\d{4}([- ])?\d{4}|3[4,7]\d{13}$/);
      if(credit_card_valid >= 0) {
        correct(elem);
      } else {
        error(elem,type,option['message']); 
      }
    break;
    
    
    default:  // Default is for defining the form and setting onsubmit function
      var form = document.forms[elem];
      if(form != undefined)
        form.onsubmit = function(){ onSubmit(elem); return false; };
      break;
  }   
}

function isDate(dtStr){
  var dtCh= "/";
  var minYear=1900;
  var maxYear=2100;
  //alert(dtStr);
  var daysInMonth = DaysArray(12)
  var pos1=dtStr.indexOf(dtCh)
  var pos2=dtStr.indexOf(dtCh,pos1+1)
  var strMonth=dtStr.substring(0,pos1)
  var strDay=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 : mm/dd/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 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 highlight(elem,flag,non_highlight){
  //var arr=non_highlight.split(",");
  if(flag==1)
    document.getElementById(elem).style.background="#C8EAFB;";
  /*  if(non_highlight!="") {
      for(i=0;i<arr.length;i++) {
          document.getElementById(arr[i]).style.background="#FFFFFF";
      }
    }*/
  else
    document.getElementById(elem).style.background="#FFFFFF;";
}

function insertAfter( referenceNode, newNode )
{
    if (referenceNode.nextSibling) {
        referenceNode.parentNode.insertBefore( newNode, referenceNode.nextSibling );
    }
    else {
        referenceNode.parentNode.appendChild( newNode);
    }
}