/****************************************************************
* file: 	js/contact.js
* author:	toy
* date:		4aug09
* re:		js routines for contact page
*
* rev history
* [toy 4aug09]		orig version
*****************************************************************/
function checkForm(theForm) {
    errmsg = "";
    fieldname = "";
    flag = false;
    sectionname = "";

    if (document.getElementById("fname").value == "") {
        errmsg += "- First name is required.\n";
    }
	
     if (document.getElementById("lname").value == "") {
        errmsg += "- Last name is required.\n";
    }
  	
    if (document.getElementById("phone").value == "") {
        errmsg += "- Contact phone is incomplete.\n";
    }
      
    if (document.getElementById("email").value == "") {
        errmsg += "- Email address is required.\n";
    }
	else
	{
		var emailtest = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
    	if (!emailtest.test(email.value)) {
        errmsg += "- Email address is invalid.\n";
   		}
	}
  
    if (errmsg != "") {
        intro = "There were some issues with your submission: \n";
        alert(intro + errmsg);
        return false;
    }

    return true;
}