// JavaScript Document
function validate_requestform()
{
	if (document.frm_requestinfo.txt_name.value == '' || document.frm_requestinfo.txt_name.value == 'Name :') 
	{
			alert("Please enter your name");
			document.frm_requestinfo.txt_name.focus();
			return false;
	}
	if (document.frm_requestinfo.txt_email.value == '' || document.frm_requestinfo.txt_email.value == 'Email :') 
	{
			alert("Please enter an email address");
			document.frm_requestinfo.txt_email.focus();
			return false;
	}
	else if(!checkEmail())
	{
		document.frm_requestinfo.txt_email.focus();
		return false;
	}

	if (document.frm_requestinfo.txt_phone.value == ''  || document.frm_requestinfo.txt_phone.value == 'Phone :') 
	{
			alert("Please enter a phone number");
			frm_requestinfo.txt_phone.focus();
			return false;
	}
	if (document.frm_requestinfo.comments.value == '' || document.frm_requestinfo.comments.value == 'Question or Comments :') 
	{
			alert("Please enter comments or question");
			frm_requestinfo.comments.focus();
			return false;
	}
	
	return true;
}
function validate_contactform()
{
	if (document.frm_contactus.txt_name.value == '') 
	{
			alert("Please enter your name");
			document.frm_contactus.txt_name.focus();
			return false;
	}
	if (document.frm_contactus.txt_phone.value == '') 
	{
			alert("Please enter a phone number");
			document.frm_contactus.txt_phone.focus();
			return false
	}
	if (document.frm_contactus.txt_email.value == '') 
	{
			alert("Please enter an email address");
			document.frm_contactus.txt_email.focus();
			return false
	}
	else if(!checkEmail1())
	{
		document.frm_contactus.txt_email.focus();
		return false;
	}
	if (document.frm_contactus.txt_requirements.value == '') 
	{
			alert("Please enter your requirement details");
			document.frm_contactus.txt_requirements.focus();
			return false
	}
	return true;
}
function checkEmail() {
	
	if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.frm_requestinfo.txt_email.value))
	{
		return (true);
	}
	alert("Invalid email address! Please re-enter.")
	return (false);
}
function checkEmail1() {
	
	if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.frm_contactus.txt_email.value))
	{
		return (true);
	}
	alert("Invalid email address! Please re-enter.")
	return (false);
}
function popupWindow(o,d)
{   // o - Object to display.        
		// d - Display, true =  display, false = hide              
		var obj = document.getElementById(o);        
		if(d)          
			obj.style.display = 'block';        
		else          
			obj.style.display = 'none';      
}