// JavaScript Document
function validate(){
var frmfields_text = new Array("Name", "Email", "Phone", "Message");
var frmfields = document.getElementById('frm_contactus');
var reg = /^(\w+[\-\.])*\w+@(\w+\.)+[a-zA-Z]+$/;
var phonereg = /^[0-9-()]{7,14}$/;
var ctr = 0;
    for(var i=0;i<frmfields.length;i++){
    var a = reg.test(frmfields.elements[1].value);
    var p = phonereg.test(frmfields.elements[2].value);

        if(frmfields.elements[i].value==""){
            alert("Please enter your " + frmfields_text[i]);
            frmfields.elements[i].focus();
            ctr++;
            return false;
        }


         if(a == false){
            alert('Please enter a valid Email Address');
            frmfields.elements[1].focus();
            ctr++;
            return false;
        }



        if(p == false){
            alert('Please enter a valid Phone Number');
            frmfields.elements[2].focus();
            ctr++;
            return false;
        }

    }
    /*if(frmfields.elements[0].value != "" && frmfields.elements[1].value != "" && frmfields.elements[2].value != "" && frmfields.elements[3].value != ""){
        frmfields.submit();
    }*/
}