function validate(obj)
{
	if(obj.namefirst.value=="")
	{
		alert("Please enter your first name");
		obj.namefirst.focus();
		return false;
	}
	if(obj.namelast.value=="")
	{
		alert("Please enter your last name");
		obj.namelast.focus();
		return false;
	}
	if(obj.City_State_Zip.value=="")
	{
		alert("Please enter your City, State and Zip code");
		obj.City_State_Zip.focus();
		return false;
	}
	if(obj.fm_email.value=="")
	{
		alert("Please enter your email address");
		obj.fm_email.focus();
		return false;
	}
	else
	{
	  if(!IsEmail(obj.fm_email))
	   {
		   alert("Enter Valid Email Address");
		   obj.fm_email.focus();
		   return false;
	   }
	}
	if(obj.textfield.value=="")
	{
		alert("Please enter your comments");
		obj.textfield.focus();
		return false;
	}
	if(obj.captcha_code.value=="")
	{
		alert("Please enter captcha code");
		obj.captcha_code.focus();
		return false;
	}
}

function IsEmail(obj){
	if(obj.value.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) != -1)
		return true;
	else{
		return false;
	}
}