// JavaScript Document

function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   alert("Invalid E-mail")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid E-mail")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid E-mail")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid E-mail")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid E-mail")
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Invalid E-mail")
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("Invalid E-mail")
		    return false
		 }

 		 return true					
	}

function ValidateForm(){
	var emailID=document.sendinfo.email
	var nameID=document.sendinfo.name
	var phoneID=document.sendinfo.phone
	var areaID=document.sendinfo.area
	var stateID=document.sendinfo.state
	
	if ((nameID.value==null)||(nameID.value=="")){
		alert("Please enter your name")
		nameID.focus()
		return false
	}
	
	if ((emailID.value==null)||(emailID.value=="")){
		alert("Please enter your Email")
		emailID.focus()
		return false
	}
	if (echeck(emailID.value)==false){
		emailID.value=""
		emailID.focus()
		return false
	}
	
 
 if ((phoneID.value==null)||(phoneID.value=="")){
		alert("Please enter your phone number - it will not be shared with anyone")
		phoneID.focus()
		return false
	}
	
var stripped = phoneID.value.replace(/[\(\)\.\-\ ]/g, '');

	if (isNaN(parseInt(stripped))) {
   		alert("Please enter a valid phone number")
		phoneID.focus()
		return false
	}
	
	if (!(stripped.length == 10)) {
	alert("Please be sure to include your area code")
	phoneID.focus()
		return false
	}
	
 if ((stateID.value=="NY")){
		 if ((areaID.value==null)||(areaID.value=="")){
				alert("Please choose the closest area to your location")
				areaID.focus()
				return false
			}
 	}
return true
 }