// JavaScript Document

function cleartext(id)
{
	document.getElementById(id).value="";	
}

function filltext(id,value)
{
	if(document.getElementById(id).value=="")
	{
		document.getElementById(id).value=value;
	}
}

function validate_header_form()
{
	var emailFilter = /^[^@]+@[^@.]+\.[^@]*\w\w$/ ;
   	var illegalChars= /[\(\)\<\>\,\;\:\\\"\[\]]/ ;

	if(document.getElementById('firstname').value=="Your First Name")
	{
		alert("Enter your First Name");
		document.getElementById('firstname').value=""
		document.getElementById('firstname').focus();
		return false;
	}
	else if(document.getElementById('lastname').value=="Your Last Name")
	{
		alert("Enter your Last Name");
		document.getElementById('lastname').value=""
		document.getElementById('lastname').focus();
		return false;
	}
	else if(document.getElementById('emailid').value=="Your Email Id")
	{
		alert("Enter your Email Id");
		document.getElementById('emailid').value=""
		document.getElementById('emailid').focus();
		return false;
	}
	else if(!emailFilter.test(document.getElementById("emailid").value) || document.getElementById("emailid").value.match(illegalChars)) 
		{            
        	alert('Please enter valid Email id');
			document.getElementById('email').value=""
			document.getElementById('email').focus();
			return false;
   		}
	else if(document.getElementById('message').value=="Enter Your Message")
	{
		alert("Enter your Message");
		document.getElementById('message').value=""
		document.getElementById('message').focus();
		return false;
	}	
	else
	{
		return true;
	}	
}


// JavaScript Document
function validate_contact()
{	
	var fname = document.getElementById('fname');
	var lname = document.getElementById('lname');	
	var email = document.getElementById('email');
	var note = document.getElementById('note');
	
	if(fname.value=="")
	{
		alert("Please enter First Name.");
		fname.focus();
		return false;
	}
	else if(fname.value.length <= 2)
	{
		alert("First Name should be greater than 2 letters.");
		fname.focus();
		return false;
	}	
	else if(lname.value=="")
	{
		alert("Please enter Last Name.");
		lname.focus();
		return false;
	}
	else if(lname.value.length <= 2)
	{
		alert("Last Name should be greater than 2 letters.");
		fname.focus();
		return false;
	}
	else if(email.value=="")
	{
		alert("Please enter Email.");
		email.focus();
		return false;
	}
	else if(!emailValidator(email))
	{
		alert("Invalid email.Please enter valid email.");
		email.focus();
		return false;
	}
	else if(note.value=="")
	{
		alert("Please enter Note.");
		note.focus();
		return false;
	}
	else
	{
		return true;	
	}	
}

function emailValidator(elem)
{
	var emailExp = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
	if(elem.value.match(emailExp))
	{
		return true;
	}
	else
	{		
		return false;
	}
}


function widgetvalidate_contact()
{	
	var fname = document.getElementById('wid_fname');
	var lname = document.getElementById('wid_lname');	
	var email = document.getElementById('wid_email');
	
	
	if(fname.value=="")
	{
		alert("Please enter First Name.");
		fname.focus();
		return false;
	}
	else if(fname.value.length <= 2)
	{
		alert("First Name should be greater than 2 letters.");
		fname.focus();
		return false;
	}	
	else if(lname.value=="")
	{
		alert("Please enter Last Name.");
		lname.focus();
		return false;
	}
	else if(lname.value.length <= 2)
	{
		alert("Last Name should be greater than 2 letters.");
		fname.focus();
		return false;
	}
	else if(email.value=="")
	{
		alert("Please enter Email.");
		email.focus();
		return false;
	}
	else if(!emailValidator(email))
	{
		alert("Invalid email.Please enter valid email.");
		email.focus();
		return false;
	}
	else
	{
		return true;	
	}	
}