function FrontPage_Form1_Validator(theForm)
	{
	
	var str,s,i
     formElements=["txtName","txtAddress1","txtAddress2","txtAddress3","cboCity","txtPhone","txtMobile","txtFax","txtRegistration","txtGreviance"];
     for(i=0;i<10;i++)
    {
      if(theForm.elements[formElements[i]].value.length !=0)
      { 
         str=theForm.elements[formElements[i]].value
         s = str.replace(/^(\s)*/, '');
         s = s.replace(/(\s)*$/, '');
         theForm.elements[formElements[i]].value=s
      }  
    }

	  if (theForm.txtName.value == "")
  		{
    			alert("Please enter name!");
    			theForm.txtName.focus();
    			return (false);
  		}

	 if (theForm.txtAddress1.value == "")
  		{
    			alert("Please enter address!");
    			theForm.txtAddress1.focus();
    			return (false);
  		} 
	
	if (theForm.cboCity.value == "")
  		{
		    alert("Please enter city!");
		    theForm.cboCity.focus();
		    return (false);
		} 

	if (theForm.txtPhone.value == "")
		{
		    alert("Please enter phone number!");
		    theForm.txtPhone.focus();
		    return (false);
  		} 

	if (theForm.txtEmail.value == "")
  		{
		    alert("Please enter email address!");
		    theForm.txtEmail.focus();
		    return (false);
		} 

	if(theForm.txtEmail.value!="")
		{

	            var emailStr = theForm.txtEmail.value

							/* The following pattern is used to check if the entered e-mail address
							   fits the user@domain format.  It also is used to separate the username
							   from the domain. */
		    var emailPat=/^(.+)@(.+)$/
							/* The following string represents the pattern for matching all special
							   characters.  We don't want to allow special characters in the address. 
							   These characters include ( ) < > @ , ; : \ " . [ ]    */
		    var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
							/* The following string represents the range of characters allowed in a 
							   username or domainname.  It really states which chars aren't allowed. */
		    var validChars="\[^\\s" + specialChars + "\]"
							/* The following pattern applies if the "user" is a quoted string (in
							   which case, there are no rules about which characters are allowed
							   and which aren't; anything goes).  E.g. "jiminy cricket"@disney.com
							   is a legal e-mail address. */
		    var quotedUser="(\"[^\"]*\")"
							/* The following pattern applies for domains that are IP addresses,
							   rather than symbolic names.  E.g. joe@[123.124.233.4] is a legal
							   e-mail address. NOTE: The square brackets are required. */
		    var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
							/* The following string represents an atom (basically a series of
							   non-special characters.) */
		    var atom=validChars + '+'
							/* The following string represents one word in the typical username.
							   For example, in john.doe@somewhere.com, john and doe are words.
							   Basically, a word is either an atom or quoted string. */
		    var word="(" + atom + "|" + quotedUser + ")"
							// The following pattern describes the structure of the user
		    var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
							/* The following pattern describes the structure of a normal symbolic
							   domain, as opposed to ipDomainPat, shown above. */
		    var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")


								/* Finally, let's start trying to figure out if the supplied address is
								   valid. */

								/* Begin with the coarse pattern to simply break up user@domain into
								   different pieces that are easy to analyze. */
		    var matchArray=emailStr.match(emailPat)
	            if (matchArray==null) 
 	            {
								  /* Too many/few @'s or something; basically, this address doesn't
								     even fit the general mould of a valid e-mail address. */
		   alert("Please enter valid email address!")
		    theForm.txtEmail.focus();
		   return false
	             }
	  	   var user=matchArray[1]
		   var domain=matchArray[2]

								// See if "user" is valid 
		   if (user.match(userPat)==null) 
		    {
	    						// user is not valid
	        	alert("Please enter valid email address!")
			 theForm.txtEmail.focus();
	        	return false
		    }

								/* if the e-mail address is at an IP address (as opposed to a symbolic
								   host name) make sure the IP address is valid. */
		var IPArray=domain.match(ipDomainPat)
		if (IPArray!=null) 
	          {
								    // this is an IP address
	  	for (var i=1;i<=4;i++) {
	    	if (IPArray[i]>255)
		        {
	        	alert("Please enter valid email address!")
			 theForm.txtEmail.focus();
		        return false
	    		}
	   	 }
    	    return true
	 }

// Domain is symbolic name
	var domainArray=domain.match(domainPat)
	if (domainArray==null) {
		alert("Please enter valid email address!")
		 theForm.txtEmail.focus();
		return false
		}

								/* domain name seems valid, but now make sure that it ends in a
								   three-letter word (like com, edu, gov) or a two-letter word,
								   representing country (uk, nl), and that there's a hostname preceding 
								   the domain or country. */

								/* Now we need to break up the domain to get a count of how many atoms
								   it consists of. */
	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>3) {
	   // the address must end in a two letter or three letter word.
	   alert("Please enter valid email address!")
	    theForm.txtEmail.focus();
	   return false
	}

	if (len<2) {
		   var errStr="Please enter valid email address!"
		   alert(errStr)
           theForm.txtEmail.focus();	
	   return false
	}

}



if (theForm.cboModel.value == "")
  {
    alert("Please select the model!");
    theForm.cboModel.focus();
    return (false);
  } 



if (theForm.txtGreviance.value== "")
	{
	  alert("Please enter greviance!");
	  theForm.txtGreviance.focus();
	  return (false);
	}

 if (theForm.txtGreviance.value.length > 3000)
   {
   		alert("Length should not exceed 3000 characters!");
		theForm.txtGreviance.focus();
		return (false);
   }

 if (theForm.txtVerify.value == "")
  		{
    			alert("Please enter verification code!");
    			theForm.txtVerify.focus();
    			return (false);
  		}

return (true);
}