function varify()
{   
  
	if(Trim(document.frm.txtname.value)=="")
	{
		alert("Please enter your name");
		document.frm.txtname.focus();
		return false;
	}
	/*else
	{
		if (!isAlphabetic(document.frm.txtname.value))
		{	
			alert("Please Enter only Alpha Characters");
			document.frm.txtname.focus();
			document.frm.txtname.select();
			return false;
		}
	}*/
	if(Trim(document.frm.txtcompanyname.value)=="")
	{
		alert("Please enter Company name");
		document.frm.txtcompanyname.focus();
		return false;
	}
	/*else
	{
		if (!isAlphabetic(document.frm.txtcompanyname.value))
		{	
			alert("Please Enter only Alpha Characters");
			document.frm.txtcompanyname.focus();
			document.frm.txtcompanyname.select();
			return false;
		}
	}*/
	if(Trim(document.frm.txtPhone_one.value) == "" || Trim(document.frm.txtPhone_two.value) == "" || Trim(document.frm.txtPhone_three.value) == "")
	{
		alert("Please enter Telephone.");
		document.frm.txtPhone_one.focus();
		return false;
	}
	if(Trim(document.frm.txtPhone_one.value) != "")
	{
		/*if(isNaN(Trim(document.frm.txtPhone_one.value)) == true)
		{
			alert("Illegal Character(s) entered in Telephone Field.");
			document.frm.txtPhone_one.focus();
			return false;
		}*/
		if(Trim(document.frm.txtPhone_one.value).length < 3)
		  {
			  alert("First block of Telephone field must be 3 digits.");
			  document.frm.txtPhone_one.focus();
			  return false;
		  }
	}
	if(Trim(document.frm.txtPhone_two.value) != "")
	{
		/*if(isNaN(Trim(document.frm.txtPhone_two.value)) == true)
		{
			alert("Illegal Character(s) entered in Telephone Field.");
			document.frm.txtPhone_two.focus();
			return false;
		}*/
		if(Trim(document.frm.txtPhone_two.value).length < 3)
		  {
			  alert("Second block of Telephone field must be 3 digits.");
			  document.frm.txtPhone_two.focus();
			  return false;
		  }
	}
	if(Trim(document.frm.txtPhone_three.value) != "")
	{
		/*if(isNaN(Trim(document.frm.txtPhone_three.value)) == true)
		{
			alert("Illegal Character(s) entered in Telephone Field.");
			document.frm.txtPhone_three.focus();
			return false;
		}*/
		if(Trim(document.frm.txtPhone_three.value).length < 4)
		  {
			  alert("Last block of Telephone field must be 4 digits.");
			  document.frm.txtPhone_three.focus();
			  return false;
		  }
	}
	/*
	if(Trim(document.frm.txtcellPhone_one.value) == "" || Trim(document.frm.txtcellPhone_two.value) == "" || Trim(document.frm.txtcellPhone_three.value) == "")
	{
		alert("Please enter Cell Phone Number.");
		document.frm.txtcellPhone_one.focus();
		return false;
	}
	if(Trim(document.frm.txtcellPhone_one.value) != "")
	{
		if(isNaN(Trim(document.frm.txtcellPhone_one.value)) == true)
		{
			alert("Illegal Character(s) Cell entered in Phone number Field.");
			document.frm.txtcellPhone_one.focus();
			return false;
		}
		  if(Trim(document.frm.txtcellPhone_one.value).length < 3)
		  {
			  alert("First block of Cell phone number field must be 3 digits.");
			  document.frm.txtcellPhone_one.focus();
			  return false;
		  }
	}
	if(Trim(document.frm.txtcellPhone_two.value) != "")
	{
		if(isNaN(Trim(document.frm.txtcellPhone_two.value)) == true)
		{
			alert("Illegal Character(s) entered in Cell Phone number Field.");
			document.frm.txtcellPhone_two.focus();
			return false;
		}
		if(Trim(document.frm.txtcellPhone_two.value).length < 3)
		  {
			  alert("Second block of Cell phone number field must be 3 digits.");
			  document.frm.txtcellPhone_two.focus();
			  return false;
		  }
	}
	if(Trim(document.frm.txtcellPhone_three.value) != "")
	{
		if(isNaN(Trim(document.frm.txtcellPhone_three.value)) == true)
		{
			alert("Illegal Character(s) Cell entered in Phone number Field.");
			document.frm.txtcellPhone_three.focus();
			return false;
		}
		if(Trim(document.frm.txtcellPhone_three.value).length < 4)
		  {
			  alert("Last block of Cell phone number field must be 4 digits.");
			  document.frm.txtcellPhone_three.focus();
			  return false;
		  }
	}*/
	if(document.frm.txtemail.value.length=="")
	{
		alert("Please enter Email Address....!!!");
		document.frm.txtemail.focus();
		return false;
	}
	else if(!validateEmail(Trim(document.frm.txtemail.value),1,0) || (document.frm.txtemail.value.length==0)){
		alert("Invalid email address!");
		document.frm.txtemail.focus();		
		return false;
	}
	/*else if(!checkEmail(Trim(document.frm.txtemail.value),1,0))
	{ 
		document.frm.txtemail.focus();		
		return false;
	}*/
	/*if(Trim(document.frm.txtzipcode.value) != "")
	{
		if(isNaN(Trim(document.frm.txtzipcode.value)) == true)
		{
			alert("Illegal Character(s) entered in zipcode Field.");
			document.frm.txtzipcode.focus();
			return false;
		}
	}*/
}
var isNN = (navigator.appName.indexOf("Netscape")!=-1);

function autoTab(input,len, e) {
  var keyCode = (isNN) ? e.which : e.keyCode; 
  var filter = (isNN) ? [0,8,9] : [0,8,9,16,17,18,37,38,39,40,46];
  if(input.value.length >= len && !containsElement(filter,keyCode)) {
    input.value = input.value.slice(0, len);
    input.form[(getIndex(input)+1) % input.form.length].focus();
  }

  function containsElement(arr, ele) {
    var found = false, index = 0;
    while(!found && index < arr.length)
    if(arr[index] == ele)
    found = true;
    else
    index++;
    return found;
  }

  function getIndex(input) {
    var index = -1, i = 0, found = false;
    while (i < input.form.length && index == -1)
    if (input.form[i] == input)index = i;
    else i++;
    return index;
  }
  return true;
}

/*function textCounter( field, countfield, maxlimit ) {
  if ( field.value.length > maxlimit )
  {
    field.value = field.value.substring( 0, maxlimit );
    alert( 'The maximum number of letters allowed has been entered.' );
    return false;
  }
  else
  {
    countfield.value = maxlimit - field.value.length;
  }
}*/