function confirmSubmit()
{
var agree=confirm("Are  you sure to remove it?");

if (agree)
	return true ;
else
	return false ;
}

function trim(str)
{
   return str.replace(/^\s*|\s*$/g,"");
}

function checkEmail(myForm)
{
	if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(trim(myForm))) 
	{
		return true;
	}		
	return false 
}
function isLetter (c) {
  	//alert(c);
	return (((c >= "a") && (c <= "z")) || ((c >= "A") && (c <= "Z")) || (c == " ") )
}
function isAlphabetic (s) {
  //alert(s);
  var i;
  for (i = 0; i < s.length; i++) 
  {  
    var c = s.charAt(i);
    if (!isLetter(c))
    {
      return false;
    }  
  }
  return true;
}
function isURL(argvalue) {

  if (argvalue.indexOf(" ") != -1)
    return false;
  else if (argvalue.indexOf("http://") == -1)
    return false;
  else if (argvalue == "http://")
    return false;
  else if (argvalue.indexOf("http://") > 0)
    return false;

  argvalue = argvalue.substring(7, argvalue.length);

  if (argvalue.indexOf("/") != -1) {
    argvalue = argvalue.substring(0, argvalue.indexOf("/"));
    if (argvalue.charAt(argvalue.length - 1) == ".")
      return false;
  }

  if (argvalue.indexOf(":") != -1) {
    if (argvalue.indexOf(":") == (argvalue.length - 1))
      return false;
    else if (argvalue.charAt(argvalue.indexOf(":") + 1) == ".")
      return false;
    argvalue = argvalue.substring(0, argvalue.indexOf(":"));
    if (argvalue.charAt(argvalue.length - 1) == ".")
      return false;
  }

  return true;

}

/*****(SECTION:1)Function for validating Customer Registration(register_form.php)***************/
function frm_uservalidate(frm){
	
	if(trim(frm.name.value) =="" || trim(frm.name.value) == null)
	{
	alert("Please enter your name.")
	frm.name.focus()
	return false
	}
	if(trim(frm.organization.value) =="" || trim(frm.organization.value) == null)
	{
		alert("Please enter organization name.")
		frm.organization.focus()
		return false
	}
	if(checkEmail(frm.email.value)!=true){
		alert("Please enter valid Email address in email id field.")
		frm.email.focus()
		return false
	}	
	if(trim(frm.country.value) =="" || trim(frm.country.value) == null)
	{
		alert("Please select country.")
		frm.country.focus()
		return false
	}	
	if(trim(frm.username.value) =="" || trim(frm.username.value) == null)
	{
		alert("Please select username.")
		frm.username.focus()
		return false
	}
	if(trim(frm.checkflag.value) =="0")
	{
		alert("Please select another username.")
		frm.username.select()
		return false
	}
	if(trim(frm.password.value) =="" || trim(frm.password.value) == null)
	{
		alert("Please enter password.")
		frm.password.focus()
		return false
	}
	if(frm.password.value.length < 6)
	{
		alert("Password must be atleast 6 characters.")
		frm.password.focus()
		return false
	}
	if(trim(frm.password.value) != trim(frm.confirmpassword.value))
	{
		alert("Your both passwords are not matching please check both value.")
		frm.confirmpassword.focus()
		return false
	}	
}	

/************************************[SECTION :1] ENDS HERE***********************************/


/*****(SECTION:1)Function for validating User login(vg_downloads.php)***************/
function frm_loginvalidate(frm)
{
	
	if(trim(frm.username.value) =="" || trim(frm.username.value) == null){
	alert("Please enter user name.")
	frm.username.focus()
	return false
	}
	
	if(trim(frm.password.value) =="" || trim(frm.password.value) == null){
	alert("Please enter password.")
	frm.password.focus()
	return false
	}
}
/************************************[SECTION :1] ENDS HERE***********************************/	

/*****(SECTION:1)Function for validating RoiUser login(vg_roi.php)***************/
function frm_roivalidate(frm)
{
	
	if(trim(frm.username.value) =="" || trim(frm.username.value) == null){
	alert("Please enter user name.")
	frm.username.focus()
	return false
	}
	
	if(trim(frm.password.value) =="" || trim(frm.password.value) == null){
	alert("Please enter password.")
	frm.password.focus()
	return false
	}
}
/************************************[SECTION :1] ENDS HERE***********************************/	

/*****(SECTION:1)Function for validating Roi User Registration(vg_newroiuser.php)***************/
function frm_roiuservalidate(frm){
	
	if(trim(frm.name.value) =="" || trim(frm.name.value) == null)
	{
	alert("Please enter your name.")
	frm.name.focus()
	return false
	}
	if(trim(frm.organization.value) =="" || trim(frm.organization.value) == null)
	{
		alert("Please enter company name.")
		frm.organization.focus()
		return false
	}
	if(trim(frm.city.value) =="" || trim(frm.city.value) == null)
	{
		alert("Please enter city name.")
		frm.city.focus()
		return false
	}
	if(trim(frm.state.value) =="" || trim(frm.state.value) == null)
	{
		alert("Please enter state name.")
		frm.state.focus()
		return false
	}
	if(trim(frm.country.value) =="" || trim(frm.country.value) == null)
	{
		alert("Please select country.")
		frm.country.focus()
		return false
	}	
	if(trim(frm.phone1.value) =="" || trim(frm.phone1.value) == null || isNaN(frm.phone1.value))
	{
		alert("Please enter country code.")
		frm.phone1.focus()
		return false
	}	
	if(trim(frm.phone2.value) =="" || trim(frm.phone2.value) == null || isNaN(frm.phone2.value))
	{
		alert("Please enter city code.")
		frm.phone2.focus()
		return false
	}	
	if(trim(frm.phone3.value) =="" || trim(frm.phone3.value) == null || isNaN(frm.phone3.value))
	{
		alert("Please enter phone number.")
		frm.phone3.focus()
		return false
	}	
	if(checkEmail(frm.email.value)!=true){
		alert("Please enter valid Email address in email id field.")
		frm.email.focus()
		return false
	}	
	if(trim(frm.username.value) =="" || trim(frm.username.value) == null)
	{
		alert("Please select username.")
		frm.username.focus()
		return false
	}
	if(trim(frm.checkflag.value) =="0")
	{
		alert("Please select another username.")
		frm.username.select()
		return false
	}
	if(trim(frm.password.value) =="" || trim(frm.password.value) == null)
	{
		alert("Please enter password.")
		frm.password.focus()
		return false
	}
	if(frm.password.value.length < 6)
	{
		alert("Password must be atleast 6 characters.")
		frm.password.focus()
		return false
	}
	if(trim(frm.password.value) != trim(frm.confirmpassword.value))
	{
		alert("Your both passwords are not matching please check both value.")
		frm.confirmpassword.focus()
		return false
	}	
}	

/************************************[SECTION :1] ENDS HERE***********************************/




/*****(SECTION:1)Function for validating Employee login(vg_employeelogin.php)***************/
function frm_emploginvalidate(frm)
{
	
	if(checkEmail(frm.username.value)!=true){
		alert("Please enter valid Email Id for login.")
		frm.username.focus()
		return false
	}
	if(trim(frm.password.value) =="" || trim(frm.password.value) == null){
	alert("Please enter password.")
	frm.password.focus()
	return false
	}
}
/************************************[SECTION :1] ENDS HERE***********************************/	

/*****(SECTION:1)Function for validating Product_Demo_Request-form.php***************/
function frm_requestvalidate(frm)
{
	/*if(trim(frm.Title.value) =="" || trim(frm.Title.value) == null)
	{
		alert("Please enter title.")
		frm.Title.focus()
		return false
	}
	else*/ 
	if(trim(frm.FullName.value) =="" || trim(frm.FullName.value) == null)
	{
		alert("Please enter your name.")
		frm.FullName.focus()
		return false
	}
	/*
	else if(trim(frm.LastName.value) =="" || trim(frm.LastName.value) == null){
		alert("Please enter last name.")
		frm.LastName.focus()
		return false
	}
	*/
	else if(trim(frm.CompanyName.value) =="" || trim(frm.CompanyName.value) == null){
		alert("Please enter company name.")
		frm.CompanyName.focus()
		return false
	}
	/*
	else if(trim(frm.Address.value) =="" || trim(frm.Address.value) == null){
		alert("Please enter address.")
		frm.Address.focus()
		return false
	}
	*/
	else if(trim(frm.City.value) =="" || trim(frm.City.value) == null){
		alert("Please enter city.")
		frm.City.focus()
		return false
	}	
	else if(!isAlphabetic(frm.City.value))
	{
		alert("Please enter city name correctly.")
		frm.City.focus()
		return false
	}
	else if(trim(frm.State.value) =="" || trim(frm.State.value) == null){
		alert("Please select state.")
		frm.State.focus()
		return false
	}	
	else if(!isAlphabetic(frm.State.value))
	{
		alert("Please enter state name correctly.")
		frm.State.focus()
		return false
	}
	/*
	else if(trim(frm.ZipCode.value) =="" || trim(frm.ZipCode.value) == null || isNaN(frm.ZipCode.value)){
		alert("Please enter valid zipcode.")
		frm.ZipCode.focus()
		return false
	}
	*/		
	else if(trim(frm.Country.value) =="" || trim(frm.Country.value) == null){
		alert("Please enter country.")
		frm.Country.focus()
		return false
	}	
	else if(trim(frm.Phone1.value) =="" || trim(frm.Phone1.value) == null || isNaN(frm.Phone1.value)){
	alert("Please enter valid phone number.")
	frm.Phone1.focus()
	return false
	}
	else if(trim(frm.Phone2.value) =="" || trim(frm.Phone2.value) == null || isNaN(frm.Phone2.value)){
	alert("Please enter valid phone number.")
	frm.Phone2.focus()
	return false
	}
	else if(trim(frm.Phone3.value) =="" || trim(frm.Phone3.value) == null || isNaN(frm.Phone3.value)){
	alert("Please enter valid phone number.")
	frm.Phone3.focus()
	return false
	}
	else if(checkEmail(frm.email.value)!=true){
		alert("Please enter valid Email address in email id field.")
		frm.email.focus()
		return false
	}	
}	

/************************************[SECTION :1] ENDS HERE***********************************/