/*--------Trim a String----------------------*/
String.prototype.trim = function() {

 // skip leading and trailing whitespace
 // and return everything in between
  var x=this;
  x=x.replace(/^\s*(.*)/, "$1");
  x=x.replace(/(.*?)\s*$/, "$1");
  return x;
}

function submitContacts(){
var str_text = "";
var proceed = true;
var err_text ="Please do not leave blank fields";
var contact_name = document.Contact.ContactName.value;
var contact_email = document.Contact.ContactEmail.value;
var contact_no = document.Contact.ContactNo.value;
var t_area = document.Contact.Inquiry.value;
var from_where = document.Contact.FromWhere.value;
	document.hidAction.value = "1";
	if (contact_name.trim()=='' || contact_email.trim() == '' || contact_no.trim() == '' || t_area.trim()=='' || from_where.trim()==''){
		proceed = false;
	}
	if (proceed){		
		//check email
		err_text = ""
		if (!checkEmail(contact_email.trim()))
			err_text = "Please specify a valid email address\n\n";
		if (err_text!=""){
			alert(err_text);
			return false;
		} else {
			return true;		
		}
	} else {
		alert(err_text);
		return false;
	}
}

function PostAction(){
var str_text = "";
var proceed = true;
var err_text ="Please do not leave blank fields";

var com_name = document.Contact.ComName.value;
var com_email = document.Contact.ComEmail.value;
var com_msg = document.Contact.ComMessage.value;
	document.Contact.hidAction.value = "2";
	if (com_name.trim()=='' || com_email.trim() == '' || com_msg.trim()==''){
		proceed = false;
	}
	if (proceed){		
		//check email
		err_text = ""
		if (!checkEmail(com_email.trim()))
			err_text = "Please specify a valid email address\n\n";
		if (err_text!=""){
			alert(err_text);
			return false;
		} else {
			document.Contact.submit();		
		}
	} else {
		alert(err_text);
		return false;
	}
}

function checkEmail( strValue) {
var objRegExp  = /^[a-z0-9]([a-z0-9_\-\.]*)@([a-z0-9_\-\.]*)(\.[a-z]{2,3}(\.[a-z]{2}){0,2})$/i;
  return objRegExp.test(strValue);
}