function trim(str)
{ 
   if(!str || typeof str != 'string')   
    return null;    
	return str.replace(/^[\s]+/,'').replace(/[\s]+$/,'').replace(/[\s]{2,}/,' ');
}

// ENQUIRY Form

function validateform()
{ 
var chk = true;
var str = "";


 if(document.enquiry.name.value=="")
{ str += "Name should not be blank\n" ;
chk = false;
}


if(document.enquiry.email.value=="")
{ str += "Email should not be blank\n"; 
chk = false;
}

if (emailcheck1() == false)
{str += "Email should be a valid address\n"; 
chk = false;
}

if(document.enquiry.detail.value=="")
{ str += "Detial should not be blank\n"; 
chk = false;
}

if (chk==false)
{
alert(str);
return false;
}
else
return true;
}


function emailcheck1(){
var str=document.enquiry.email.value;
var filter=/^.+@.+\..{2,3}$/
if (filter.test(str))
{
return true
}
else {
return false
}
}

// FEEDBACK Form

function validate()
{ 
var chk = true;
var str = "";

 if(document.feedback.name.value=="")
{ str += "Name should not be blank\n" ;
chk = false;
}


if(document.feedback.email.value=="")
{ str += "Email should not be blank\n"; 
chk = false;
}

if(document.feedback.phone.value=="")
{ str += "Phone should not be blank\n"; 
chk = false;
}

if (emailcheck() == false)
{str += "Email should be a valid address\n"; 
chk = false;
}

if(document.feedback.Comments.value=="")
{ str += "Comments should not be blank\n"; 
chk = false;
}

if (phonecheck(document.feedback.phone.value,'1') == false)
{str += "Phone should be numeric only\n";
chk = false;
}

if(document.feedback.Comments.value.length >1000 )
{ str += "Comments should contain maximum of 1000 characters\n";
chk = false;
 }

if (chk==false)
{
alert(str);
return false;
}
else
return true;
}
function emailcheck(){
var str=document.feedback.email.value;
var filter=/^.+@.+\..{2,3}$/
if (filter.test(str))
{
return true
}
else {
return false
}
}

function phonecheck(phone,id)
{
if(isNaN(phone))
{ 
return false;
}
}