// JavaScript Document

// function to trim leading & trailing spaces
function trim(strText) { 
    // this will get rid of leading spaces 
    while (strText.substring(0,1) == ' ') 
        strText = strText.substring(1, strText.length);
    // this will get rid of trailing spaces 
    while (strText.substring(strText.length-1,strText.length) == ' ')
        strText = strText.substring(0, strText.length-1);
   return strText;
} 
/*
1. PHONE NUMBER VALIDATION
Usage: 
Element – name of the control, like frm.phone
Message – Field Name that we want to display in alert message.
Required – Set this to ‘yes’ if the field is mandatory, otherwise ‘no’.
 if(!isValidPhone(frm.phone,'Phone Number','yes'))
 return;
*/
function isValidPhone(element, msg, required)
{ 
 var VarPhone = element.value;
 if (VarPhone== "")
 { 
  var rval = trim(required);
  if (rval.toLowerCase() == "yes" || rval == 1)
  {
   alert("Please enter "+msg);
   element.focus();
   return false;
  }
 }
 if (VarPhone != "")
 {
  var Phno;
  Phno=VarPhone;
  var valid = "-0123456789()";
  var hyphencount = 0;
  for (var i=0; i < Phno.length; i++) 
  {
   temp = "" + Phno.substring(i, i+1);
   if (valid.indexOf(temp) == "-1")
   {
    alert("Invalid characters in your "+msg+". Please try again.");
    element.focus();
    return false;
   }
  }
     } 
  return true;      
}
/*
2. NUMBER VALIDATION
Usage:
Element – name of the control, like frm.number
Message – Field Name that we want to display in alert message.
Required – Set this to ‘yes’ if the field is mandatory, otherwise ‘no’.
 if(!isValidNumber(frm.num,'Roll Number','yes'))
 return;
*/
function isValidNumber(element, msg, required)
{  
 var VarNumber = element.value;
 if(VarNumber == "")
 {
  var rval = trim(required);
  if (rval.toLowerCase() == "yes" || rval == 1)
  {
   alert("Please enter "+msg);
   element.focus();
   return false;
  }
 }
 if (VarNumber != "")
 {
  var Num;
  Num=VarNumber;
  var valid = "0123456789";
  var hyphencount = 0;
  
  for (var i=0; i < Num.length; i++) 
  {
   temp = "" + Num.substring(i, i+1);
   if (valid.indexOf(temp) == "-1")
   {
     alert("Invalid characters in your "+msg+".  Please try again.");
     element.focus();
     return false;
   }
    } // end for loop
    
  if(VarNumber < 1)
  {
   alert(msg+" is not a valid number");
   element.focus();
   return false;
  }
    }   // end if
    return true; 
}  // end function
/*
3. EMAIL ADDRESS VALIDATION
Usage: 
Element – name of the control, like frm.email
Required – Set this to ‘yes’ if the field is mandatory, otherwise ‘no’.
  if(!isValidEmail(frm.email,'yes'))
  return;
*/
function isValidEmail(element, required)
{
 var VarEmail = element.value;
 if(VarEmail == "")
 {
  var rval = trim(required);
  if (rval.toLowerCase() == "yes" || rval == 1)
  {
   alert("Please enter Email Address");
   element.focus();
   return false;
  }
 } 
 if(VarEmail != "")
 {
  var emailStr = VarEmail;
   
  var emailPat=/^(.+)@(.+)$/
  var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
  var validChars="\[^\\s" + specialChars + "\]"
  var firstChars=validChars
  var quotedUser="(\"[^\"]*\")"
  var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
  var atom="(" + firstChars + validChars + "*" + ")"
  var word="(" + atom + "|" + quotedUser + ")"
  var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
  var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")
  var matchArray=emailStr.match(emailPat)
  if (matchArray==null) 
  {
    alert("Email address seems to be incorrect (check @ and .'s)");
    element.focus();
    return false;
  }
  var user=matchArray[1]
  var domain=matchArray[2]
  if (user.match(userPat)==null) 
  {
   alert("The username doesn't seem to be valid.");
   element.focus();
   return false;
  }
  var IPArray=domain.match(ipDomainPat)
  if (IPArray!=null) 
  {
   for (var i=1;i<=4;i++) 
   {
    if (IPArray[i]>255) 
    {
      alert("Destination IP address is invalid!");
      element.focus();
      return false;
    }
   }
  }
  var domainArray=domain.match(domainPat)
  if (domainArray==null) 
  {
   alert("The domain name doesn't seem to be valid.");
   element.focus();
   return false;
  }
  var atomPat=new RegExp(atom,"g");
  var domArr=domain.match(atomPat);
  var len=domArr.length;
  if (domArr[domArr.length-1].length<2 || domArr[domArr.length-1].length>4) 
  {
     alert("The address must end in a three or four letter domain, or two letter country.");
     element.focus();
     return false;
  }
  if (domArr[domArr.length-1].length==2 && len<2) 
  {
   var errStr = "This address ends in two characters, which is a country";
   errStr    += " code.  Country codes must be preceded by ";
   errStr   += "a hostname and category (like com, co, pub, pu, etc.)";
   alert(errStr);
   element.focus();
   return false;
  }
  if (domArr[domArr.length-1].length==3 && len<2) 
  {
    var errStr="This address is missing a hostname!";
    alert(errStr);
    element.focus();
    return false;
  }
 }
 return true;
}
/* 
4. ZIPCODE/PINCODE  VALIDATION
Usage:
 Element – name of the control, like frm.zipcode
 Required – Set this to ‘yes’ if the field is mandatory, otherwise ‘no’.
 if(!isValidZipcode(frm.zip,'yes'))
 return;
*/
function isValidZipcode(element,required) 
{
 var valid = "0123456789-";
 var hyphencount = 0;
 var field = element.value;
 var str   = required;
 if(field == "")
 {
  var rval = trim(required);
  if (rval.toLowerCase() == "yes" || rval == 1)
  {
   alert("Please enter ZipCode");
   element.focus();
   return false;
  }
 } 
 if (field != "")
 {
  if (field.length!=6 && field.length!=5 && field.length!=10) 
  {
   alert("Zip code length should be 6( forIndia) , or 5 (without hyphens) or 10 with Including Hyphens ( for USA)....");
   element.focus();
   return false;
  }
  for (var i=0; i < field.length; i++) 
  {
   temp = "" + field.substring(i, i+1);
   if (temp == "-") hyphencount++;
   if (valid.indexOf(temp) == "-1")
   {
    alert("Invalid characters in your zip code.  Please try again.");
    element.focus();
    return false;
   }
   if ((hyphencount > 1) || ((field.length==10) && "" + field.charAt(5)!="-")) 
   {
    alert("The hyphen character should be used with a properly formatted 5 digit+four zip code, like '12345-6789'.   Please try again.");
    element.focus();
    return false;
   }
  }
 }
 return true;
}
/*
5. ALPHA VALIDATION
//to find if the field contains alphabets only
usage:
Element – name of the control, like frm.firstname
Message – Field Name that we want to display in alert message.
Required – Set this to ‘yes’ if the field is mandatory, otherwise ‘no’.
 if(!isValidAlphabet(frm.firstname,'First Name','yes'))
 return;
*/
function isValidAlphabet(element, msg, required)
{
 var i=0;
 var ValidData="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz._- ";
 var Data=element.value;
 if(element.value == "")
 {
  var rval = trim(required);
  if (rval.toLowerCase() == "yes" || rval == 1)
  {
   alert("Please enter "+msg);
   element.focus();
   return false;
  }
 } 
 if(element.value != "")
 {
  for(i=0;i<Data.length;i++)
  {
   if(ValidData.indexOf(Data.charAt(i))==-1)
   {
    alert("PLease enter Non-Numeric Data Only");
    element.focus();
    return false;
   }
  }
 }
    return true;
}
/*
6. ALPHANUMERIC VALIDATION
//to check if the field contains both alphabets and numbers
usage:
Element – name of the control, like frm.firstname
Message – Field Name that we want to display in alert message.
Required – Set this to ‘yes’ if the field is mandatory, otherwise ‘no’.
 if(!isValidAlphaNumeric(frm.firstname,'First Name','yes'))
 return;
*/
function isValidAlphaNumeric(element, msg, required)
{
 var i=0;
 var ValidData=". ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890/_- ";
 var Data=element.value;
 
 if(element.value == "")
 {
  var rval = trim(required);
  if (rval.toLowerCase() == "yes" || rval == 1)
  {
   alert("Please enter "+msg);
   element.focus();
   return false;
  }
 } 
 if(element.value != "")
 {
  for(i=0;i<Data.length;i++)
  {
   if(ValidData.indexOf(Data.charAt(i))==-1)
   {
    alert("Invalid entry.\t\t");
    element.focus();
    return false;
   }
  }
 }
 return true;
}
/*
7. URL VALIDATION
Usage:
Element – name of the control, like frm.url
Message – Field Name that we want to display in alert message.
Required – Set this to ‘yes’ if the field is mandatory, otherwise ‘no’.
  if(!isValidURL(frm.url, "URL", "yes")) 
  return;
*/
function isValidURL(element, msg, required)
{
 if(element.value == "")
 {
  var rval = trim(required);
  if (rval.toLowerCase() == "yes" || rval == 1)
  {
   alert("Please enter "+msg);
   element.focus();
   return false;
  }
 }
 if(element.value != "")
 {
  var oRegExp = /[^:]+:\/\/[^:\/]+(:[0-9]+)?\/?.*/;
  if (!oRegExp.test(element.value))
  {
   alert('\r\n The URL you have entered is invalid.\n Please check it for accuracy.');
   element.focus();
   element.select();
   return false;
  }
 }
 return true;
}
/*
8. DATE VALIDATION
Usage:
Element – name of the control, like frm.date
Message – Field Name that we want to display in alert message.
Required – Set this to ‘yes’ if the field is mandatory, otherwise ‘no’.
Valid date formats are MM-DD-YYYY, MM/DD/YYYY and MM.DD.YYYY  
  if(!isValidDate(frm.startdate, "Started Date", "yes")) 
  return;
*/
function isValidDate(element, msg, required) 
{
 var dateStr = element.value;
 var valid = "0123456789-/.";
 var temp = "";
 var hyphencount = 0 ;
 var slashcount = 0 ;
 var dotcount = 0 ;
 if(element.value == "")
 {
  var rval = trim(required);
  if (rval.toLowerCase() == "yes" || rval == 1)
  {
   alert("Please enter "+msg);
   element.focus();
   return false;
  }
 }
 if(element.value != "")
 {
  for (var i=0; i < dateStr.length; i++)
  {
   temp = "" + dateStr.substring(i, i+1);
    if  (temp == "-")  { hyphencount++; }
    else  if (temp == "/")  {  slashcount++; }
       else  if (temp == ".") { dotcount++; }
   if ( ( hyphencount == 2 ) || ( slashcount == 2 ) || ( dotcount == 2 ) )
   {
    t=dateStr.substring(6,10);
    if(t.length==4)
    {
     if(t<1900)
      {
      alert("the century of date should be greater than or equal to 1900.");
      element.focus();
      return false;
      }
    }
   }          
   if (valid.indexOf(temp) == "-1")
   {
    alert("Invalid characters in your date.  Please try again.");
    element.focus();
    return false;
   }
  } //end of for loop   
  //alert ( "hyphen  " + hyphencount + " slash " + slashcount + " dot " + dotcount )  ; 
  if ( ( hyphencount== 2) & (slashcount !=2) && (dotcount !=2) ) {}
  else if ( ( hyphencount!= 2) & (slashcount ==2) && (dotcount !=2) ) {}
  else if ( ( hyphencount!= 2) & (slashcount !=2) && (dotcount ==2) ) {}
  else 
  { 
   alert("The hyphen character should be used with a properly formatted. Please try again.");
   element.focus();
   return false;
  }
     
  if (dateStr.length == 8 || dateStr.length == 10 )
  {
   var datePat = /^(\d{1,2})(\/|-)(\d{1,2})\2(\d{2}|\d{4})$/;
   var matchArray = dateStr.match(datePat); // is the format ok?
   if (matchArray == null) 
    return true;
 
   month = matchArray[1]; // parse date into variables
   day = matchArray[3];
   year = matchArray[4];
   //alert(matchArray[1]);
   //alert(matchArray[3]);
   //alert(matchArray[4]);
   
   if (month < 1 || month > 12) 
   { // check month range
    alert("Month must be between 1 and 12.");
    element.focus();
    return false; 
   }
   if (day < 1 || day > 31) 
   {
    alert("Day must be between 1 and 31.");
    element.focus();
    return false; 
   }
   if ((month==4 || month==6 || month==9 || month==11) && day==31) 
   {
    alert("Month "+month+" doesn't have 31 days!")
    element.focus();
    return false; 
   }
   if (month == 2) 
   { // check for february 29th
    var isleap = (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0));
    if (day>29 || (day==29 && !isleap))
    {
     alert("February " + year + " doesn't have " + day + " days!");
     element.focus();
     return false;
    }
   } // end of month = 2 condition
  } // end of date string length = 8 or length = 10 condition
  else 
  {
     alert("Entered date is invalid format, Date should be 8 to 10 chars. length.");
     element.focus();
     return false;
  } 
 }
 return true;  // date is valid
}
/*
9. SELETC VALIDATION
Usage:
Element – name of the control, like frm.firstname
Message – Field Name that we want to display in alert message.
if(!isValidSelect(frm.country,'Country'))
return;
*/
function isValidSelect(element,msg) 
{
 if(element.value == "0") 
 {
  alert("Please select "+msg+" from the list");
  element.focus();
  return false;
 }
 return true;
}
/*
10. FUNTION SELECTALL CHECK BOXES
Usage:
frm – name of the form
SelectAll(frm);
*/
function SelectAll(frm) {
  //alert(frm.selectall.checked);
    if(frm.selectall.checked == true) {
    
   for(sel=0;sel<frm.elements.length;sel++) {
     if((frm.elements[sel].type == "checkbox") && (frm.elements[sel].name != "selectall")) {
    frm.elements[sel].checked = true;
     } // if statement
   } // for loop
    }
    else if(frm.selectall.checked == false) {
  
    for(sel=0;sel<frm.elements.length;sel++) {
    if((frm.elements[sel].type == "checkbox") && (frm.elements[sel].name != "selectall")) {
      frm.elements[sel].checked = false;
    } // if statement
    } // for loop
    } // if - else - if condition
 } // closing the function SelectAll()
 
/*
11. IS LEAP YEAR
Usage:  Y – year
If the given year is a leap year, this function will return true. otherwise false.
isLeapYear('2004');
*/
function isLeapYear(y) 
{
 if( y % 4 == 0) 
 {
  if( y % 100 == 0 ) 
  {
   if( y % 400 == 0) 
   {
    return true;
   }
   else 
   {
    return false;
   }
  }
  else 
  {
   return true;
  }
 }
 else 
 {
  return false;
 }
} // closing the function isLeapYear()
/*
12. CONFIRM PASSWORD
Usage:
Element1– name of the first control like frm.password.
Element2– name of the second control like frm.confirmpassword.
if(!isValidConfirmPassword(frm.pwd, frm.conpwd))
return;
*/
function isValidConfirmPassword(element1,element2) 
{
 if(element1.value != element2.value)
 {
  alert("Retype Password doesn't match");
  element2.focus();
  return false;
 }
 else
  return true;
} // closing the function PassValidation()
/*
13. GET COUNT OF
Usage:
This can be used for any character validation.
For example in a valid date the count of - or / should not be more than 2
Likewise in a valid numer there should be only one.
*/
function getCountOf(vChr, txt)
{
 var i = 0;
 var iCount = 0;
 for( i=0; i < txt.length; i++ )
 {
  if( txt.charAt(i) == vChr )
  {
   iCount++;
  }
 }
 return iCount;
}
/*
14. IS BLANK
To check if trim(value) is blank
Usage:
 This fucntion can be used to check if a given text contains only spaces or 0 in length.
 INPUT: Text [txt]
    Minimum Length [minlen] optional
    Indicates that the text should be atleast 'minlen' in length

 OUTPUT: returns true if blank else false
*/ 
function isBlank(txt, minlen)
{
 if( txt.length == getCountOf('\n', txt) )
 {
  // This condition avoids the entry of just newlines in text areas.
  return true;
 }
 if( txt.length == getCountOf(' ', txt) || txt.length == 0 )
 {
  return true;
 }
 else if( minlen > 0 )
 {
  if( txt.length < minlen )
  {
   return true;
  }
  else
  {
   return false;
  }
 }
 else
 {
  return false;
 }
 return true;
}
/*
15. INCLUDE SPECIAL CHARACTER
In some cases, we want to validate whether a given value contains at 
least one special character or not. Below mentioned function will be useful 
for such situations.
Usage:
 Element – name of the control like frm.password.
 Message – Field Name that we want to display in alert message.
if(!isSplchar(frm.pwd, "Password"))
return;
*/
function isSplchar(element, msg)
{
 var alp = '!@#$%&*_1234567890';
 var count = 0;
 for (var i=0;i<element.value.length;i++)
 {
  temp=element.value.substring(i,i+1);
  if (alp.indexOf(temp)!= -1)
  {
   count = 1;
  }
 } // closing the for loop
 if(count == 0)
 {
   alert(msg+" should contain atleast one special character (!,@,#,$,%,&,*, _  and numbers can be used).");
   element.focus();
   return false;
 }
 return true;
}
 
/*
16. isValidEntry
Usage:
 Element – name of the control like frm.password.
 Message – Field Name that we want to display in alert message.
if(!isValidEntry(frm.name, "Name"))
return;
*/
function isValidEntry(element,msg) 
{
 if(element.value.length == 0)
 {
  alert("Please enter the "+ msg);
  element.focus();
  return false;
 }
 else if(isBlank(element.value))
 {
  alert("Please enter the "+ msg);
  element.focus();
  return false;
 }
 return true;
} // closing the function GenValidation()
/*
17.  FUNCTION SPLCHARACTERS(element)
No speaicl Characters
This function will not accept any special characters.
Valid entries for this function are [a-z][A-Z][0-9][ _ ].
Usage:
 Element – name of the control like frm.password.
if(!noSplChars(frm.name))
return;
*/
function noSplChars(element) 
{
 var alp = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_";
 for (var i=0;i<element.value.length;i++)
 {
  temp=element.value.substring(i,i+1);
  if (alp.indexOf(temp)==-1)
  {
   alert("No special characters\r\nValid entries are [a-z][A-Z][0-9][ _ ]");
   element.focus();
   return false;
  }
 } // closing the for loop
  return true;
} // closing the function SplCharacters()
/*
18. SplCharactersSpace
Valid entries for this function are [a-z][A-Z][0-9][ space ].
Usage:
 Val – specify the value which we are going to validate.
if(!noSplCharsExSpace(frm.name.value))
return;
*/ 
function noSplCharsExSpace(Val)
{
 var alp = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789 ";
 for (var i=0;i<Val.value.length;i++){
  temp=Val.value.substring(i,i+1);
  if (alp.indexOf(temp)==-1){
   alert("No special characters \nValid entries are [a-z][A-Z][0-9][ space ]");
   Val.focus();
   return false;
  }
 } // closing the for loop
 return true;
} // closing the function SplCharactersSpace()
/*
19. FUNCTION SPLNUMBERS(element) 
if(!SplNumbers(frm.num.value))
return;
*/
 
function SplNumbers(Val)
{
 var alp = "0123456789+-";
 for (var i=0;i<Val.value.length;i++)
 {
  temp=Val.value.substring(i,i+1);
  if (alp.indexOf(temp)==-1)
  {
   alert("No special characters \nValid entries are [0-9][ + - ]");
   Val.focus();
   return false;
  }
 } // closing the for loop
 return true;
} // closing the function SplNumbers()
/*
20.
 This function checks if the characters in a given text are part of a given character set.
 INPUT: Text ti be verified [txt]
    String of character that forms the reference [charset]
 OUTPUT: Returns true if all of the characters in txt are part of charset, else false.
 USAGE:
 for example:
  checkInCharSet( "guru", "aeiouAEIOU" ) this fucntion returns false as "guru" contains 'g' and 'r'
  whcih are not part of "aeiouAEIOU".
  checkInCharSet( "abC", "abcdefABCDEF" ) this statement returns true as all "abC" contains characters
  that are present in "abcdefABCDEF"
*/
function checkInCharSet(txt, charset)
{
 var b = true;
 for(i = 0; i < txt.length; i++ )
 {
  if( charset.indexOf(txt.charAt(i)) == -1 )
  {
   b = false;
  }
 }
 return b;
}
/*
21. GET SELECTED INDEX
This can used while validating radio button groups. 
If none of the buttons is selected then the function 
returns -1 else the id.
E.g: frm is the name of a form and radSearchType is the radiobutton group name.
if( getSelectedIndex(frm.radSearchType) == -1 )
{
 alert("Please select search type." );
 frm.radSearchType[0].focus();
 return;
}
*/
function getSelectedIndex(radgroup)
{
 /* Returns back the id of selected radio button in a radio button group  */
 var re = -1;
  if(radgroup.length)   
 {
  for( pe=0; pe < radgroup.length; pe++ )
  {
   if(radgroup[pe].checked)
   {
    re = pe;
   }
  }
 }
 return re;
}
/*
22. TextareaValidation(elem,msg,len)
This function can be used to validate the length of Text area's in forms.
For example...if the value of text area should not exceed 500 characters.
Arguments :
elem : The element(TextArea)
msg : Message to be alerted
   For example "Description"
len : Noof characters not to be exceeded
E.g: frm is the name of a form and desc is a text area name.
Usage in form: 
if(!isValidTextarea(frm.desc,'Description',500))
return;
*/
function isValidTextarea(elem,msg,len) 
{
 if(elem.value.length > 0)
 {
  if(isBlank(elem.value)) 
  {
   alert("Please enter the value");
   elem.focus();
   return false;
  }
  else if(elem.value.length > len) 
  {
   alert(msg+" should not exceed "+len+" characters");
   elem.focus();
   return false;
  } 
 }
 return true;
} // closing the function TextareaValidation()
 /**
  FUNCTION GENVALIDATION(element.message1,message2,spl) 
  **/
 
 function GenValidation(Element,MessageLen0,MessageLen4,spl) {
  
  if(MessageLen0.length != 0)
  {
   if(Element.value.length == 0)
   {
    alert("Please Enter "+ MessageLen0+".");
    Element.focus();
    return 0;
   }
   else if(isBlank(Element.value))
   {
    alert("Please enter "+ MessageLen0+".");
    Element.focus();
    return 0;
   }
  }
 
  if(MessageLen4.length != 0)
  {
   if(Element.value.length < 4)
   {
    alert( MessageLen4 + " should be more than 4 characters");
    Element.focus();
    return 0;
   } // closing the if - else condtion for if(MessageLen4.length != 0)
  }
 
  if(spl == "spl")
  {
   if(SplCharacters(Element) == 0)
   return 0;
  }
  else if(spl == "space")
  {
   if(SplCharactersSpace(Element) == 0)
   return 0;
  }
 } // closing the function GenValidation()
function isValidPrice(element, msg, required)
{  
 var VarNumber = element.value;
 if(VarNumber == "")
 {
  var rval = trim(required);
  if (rval.toLowerCase() == "yes" || rval == 1)
  {
   alert("Please enter "+msg);
   element.focus();
   return false;
  }
 }
 if (VarNumber != "")
 {
  var Num;
  Num=VarNumber;
  var valid = "0123456789.";
  var hyphencount = 0;
  
  for (var i=0; i < Num.length; i++) 
  {
   temp = "" + Num.substring(i, i+1);
   if (valid.indexOf(temp) == "-1")
   {
     alert("Invalid characters in your "+msg+".  Please try again.");
     element.focus();
     return false;
   }
    } // end for loop
    
  if(VarNumber < 1)
  {
   alert(msg+" is not a valid number");
   element.focus();
   return false;
  }
    }   // end if
    return true; 
}  // end function

// time
function settime () {
  var curtime = new Date();
  var curhour = curtime.getHours();
  var curmin = curtime.getMinutes();
  var cursec = curtime.getSeconds();
  var time = "";

  if(curhour == 0) curhour = 12;
  curhour1 = curhour > 12 ? curhour - 12 : curhour;
  time = (curhour1 < 10 ? "0"+curhour1 : curhour1) + ":" +
         (curmin < 10 ? "0" : "") + curmin + ":" +
         (cursec < 10 ? "0" : "") + cursec + " " +
         (curhour > 12 ? "PM" : "AM");

  document.getElementById("tdtime").innerHTML = "<strong>Time:</strong> "+time;
  setTimeout("settime()",1000);
}
function showtime () {
  var curtime = new Date();
  var curhour = curtime.getHours();
  var curmin = curtime.getMinutes();
  var cursec = curtime.getSeconds();
  var time = "";

  if(curhour == 0) curhour = 12;
  curhour1 = curhour > 12 ? curhour - 12 : curhour;
  time = (curhour1 < 10 ? "0"+curhour1 : curhour1) + ":" +
         (curmin < 10 ? "0" : "") + curmin + ":" +
         (cursec < 10 ? "0" : "") + cursec + " " +
         (curhour > 12 ? "PM" : "AM");

  return("<font style='FONT-SIZE: 12px;'>"+time+"</font>");
}
// end time function