//<![CDATA[
function trim(str)
{
	return str.replace(/^\s*|\s*$/g,"");
}
function validate_email(email) 
{
	var rxp =/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})$/;
	if(rxp.test(email)!=true) 
	{
		return false;
	} 
	else 
	{
		return true;
	}
}
function contact_valid()
{
	if(trim(document.contact.name.value)=="")
	{
		alert("Please enter your name.");
		document.contact.name.focus();
		return false;
	}
	if(trim(document.contact.email.value)=="")
	{
		alert("Please enter your email.");
		document.contact.email.focus();
		return false;
	}

	if(!validate_email(document.contact.email.value))
	{
		alert("Please enter correct email address like 123@abc.com or remove extra spaces from email address.");
		document.contact.email.focus();
		return false;
	}
}
function enqueryValidation()
{
	if(trim(document.contact_form.name.value)=="")
	{
		alert("Please enter your name.");
		document.contact_form.name.focus();
		return false;
	}
	if(trim(document.contact_form.email.value)=="")
	{
		alert("Please enter your email.");
		document.contact_form.email.focus();
		return false;
	}
	if(!validate_email(document.contact_form.email.value))
	{
		alert("Please enter correct email address like 123@abc.com or remove extra spaces from email address.");
		document.contact_form.email.focus();
		return false;
	}
	if(trim(document.contact_form.description.value)=="")
	{
		alert("Please enter your enquiry.");
		document.contact_form.description.focus();
		return false;
	}
}

function thoughtsValidation()
{
	if(trim(document.product.name.value)=="")
	{
		alert("Please enter the name.");
		document.product.name.focus();
		return false;
	}
	if(trim(document.product.email.value)=="")
	{
		alert("Please enter the email address.");
		document.product.email.focus();
		return false;
	}
	if(!validate_email(document.product.email.value))
	{
		alert("Please enter the correct email address.");
		document.product.email.focus();
		return false;
	}
	if(trim(document.product.msg.value)=="")
	{
		alert("Please enter your message.");
		document.product.msg.focus();
		return false;
	}
}
function openSubWin(url, nm, w, h,x, y, atts) {
  nm = nm || "subwindow";
  atts = atts || "resizable,scrollbars";
  w = 600; h = 450;
  x = (typeof x=="number")? x: window.opera? 100: Math.round( (screen.availWidth - w)/2 );
  y = (typeof y=="number")? y: window.opera? 20: Math.round( (screen.availHeight - h)/2 );
  atts += ',width='+w+',height='+h+',left='+x+',top='+y;
  var win = window.open(url, nm, atts); 
  if (win) {
    if (!win.closed) { win.resizeTo(w,h); win.moveTo(x,y); win.focus(); return false; }
  } 
  return true;
}


//]]>