<!--
//FIELD VALIDATION
	function isEmail(Email_ad){
		x = Email_ad.indexOf("@");
		y = Email_ad.indexOf(".");
		if ((x == -1 || y == -1))
			return false;
		else
			return true;
	}
	
	function isPhone(num){
		str = num;
		var re=/[a-zA-Zà-ú]/g;
    if (re.test(str))
  		 return false;  
		else if ((num.length < 9) || (num.length > 11))
			return false;
		else
			return true;
	}


//CONTACT
function validFrm(){
	frm = document.form1;
	if (frm.field_fname.value==""){
		alert("Please enter first name");
		frm.field_fname.focus();
		return false ; 
	}
	else if (frm.field_lname.value==""){
		alert("Please enter last name");
		frm.field_lname.focus();
		return false ; 
	}
  else if (frm.field_email.value==""){
		alert("Please enter email address");
		frm.field_email.focus();
		return false ; 
	}
	else if (!isEmail(frm.field_email.value)){
  	alert("Please enter valid email address");
  	frm.field_email.focus();
  	return false ; 
  }
	else 
		return true ;
}

//REGISTER
function validRegisterFrm(){
	frm = document.formRegister;
	if (frm.field_fname.value==""){
		alert("Please enter first name");
		frm.field_fname.focus();
		return false ; 
	}
	else if (frm.field_lname.value==""){
		alert("Please enter last name");
		frm.field_lname.focus();
		return false ; 
	}
  else if (frm.field_email.value==""){
		alert("Please enter email address");
		frm.field_email.focus();
		return false ; 
	}
	else if (!isEmail(frm.field_email.value)){
  	alert("Please enter valid email address");
  	frm.field_email.focus();
  	return false ; 
  }
	else if (frm.field_password.value==""){
		alert("Please enter password");
		frm.field_password.focus();
		return false ; 
	}
	else 
		return true ;
}

//LOGIN
	function checkLogin() {
		frm = document.loginFrm;
		if (frm.field_email.value == ""){
			alert("Please enter email address");
			frm.field_email.focus();
			return false;
		}
		else if (!isEmail(frm.field_email.value)){
			alert("Please enter valid email address");
			frm.field_email.focus();
			return false ; 
		}
		else if (frm.field_password.value == ""){
			alert("Please enter password");
			frm.field_password.focus();
			return false;
		}
		else{
			return true;
		}
	}

//PASSWORD
	function validPassword() {
		frm = document.loginFrm;
		if (frm.field_email.value == ""){
			alert("Please enter email address");
			frm.field_email.focus();
			return false;
		}
		else if (!isEmail(frm.field_email.value)){
			alert("Please enter valid email address");
			frm.field_email.focus();
			return false;
		}
		else{
			return true;
		}
	}