// 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();
	}*/
}