// JavaScript Document

function checkForm(){
var d=document.form1;
if(d.name.value==""){alert("Please enter your name"); d.name.focus();return false;}
if(d.email.value==""){alert("Please enter your email"); d.email.focus();return false;}
else if(!checkemail(d.email.value)){alert("Please enter valid email"); d.email.focus();return false;}
if(d.zip.value!="" && isNaN(d.zip.value)){alert("Please enter a number at zip"); d.zip.focus();return false;}
if(d.zip.value!="" && (d.zip.value.length < 5 || d.zip.value.length > 5)){alert("Zip code should be 5 numbers");d.zip.focus();return false;}
d.action="contactus_email.asp";
}

function checkForm_planning_event(){
var d=document.form1;
if(d.eventplanning.value==""){alert("Please select city"); d.eventplanning.focus();return false;}
if(d.property.value==""){alert("Please select property"); d.property.focus();return false;}
if(d.howmany.value!="" && isNaN(d.howmany.value)){alert("Please enter a number at expected members"); d.howmany.focus();return false;}
if(d.name.value==""){alert("Please enter your name"); d.name.focus();return false;}
if(d.email.value==""){alert("Please enter your email"); d.email.focus();return false;}
else if(!checkemail(d.email.value)){alert("Please enter valid email"); d.email.focus();return false;}
d.action="planning_event_submit.asp";
}
function checkemail(str)
{
	var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
	if (filter.test(str))
		return true
	else
		return false
}
function limitText(limitField, limitNum) {
	if (limitField.value.length > limitNum) {
		alert("Sorry, you have crossed the maximum limit")
		limitField.value = limitField.value.substring(0, limitNum);
	} 
}