function valid(){
	String.prototype.trim1 = 
 function trimblanks() { return this.split(/\s/).join(''); };
	if(document.getElementsByName("FirstName")[0].value.trim1()==""){
		alert("Please Enter First Name");
        document.getElementsByName("FirstName")[0].focus();
		return false;
	}
	if(!(isNaN(document.getElementsByName("FirstName")[0].value.trim1())))
	{
		alert("Please Enter Valid  First Name");
        document.getElementsByName("FirstName")[0].select();
		return false;
	}
	if(document.getElementsByName("LastName")[0].value.trim1()==""){
		alert("Please Enter Last Name");
        document.getElementsByName("LastName")[0].focus();
		return false;
	}
	if(!(isNaN(document.getElementsByName("LastName")[0].value.trim1())))
	{
		alert("Please Enter Valid  Last Name");
        document.getElementsByName("LastName")[0].select();
		return false;
	}

if(document.getElementsByName("DayPhone")[0].value.trim1()!=""){
	if(isNaN(document.getElementsByName("DayPhone")[0].value.trim1()))
	{
		alert("Please enter a valid Phone Number. ");
		document.getElementsByName("DayPhone")[0].select();
		document.getElementsByName("DayPhone")[0].focus();
		return false;
	}
var pattern2 = /^\d{10}$/ ;
if(!pattern2.test(document.getElementsByName("DayPhone")[0].value.trim1()))
{
if(!pattern2.test(document.getElementsByName("DayPhone")[0].value.trim1()) ==true)
{
alert('Please enter a valid Phone Number');
document.getElementsByName("DayPhone")[0].select();
document.getElementsByName("DayPhone")[0].focus();
return false;
}
}
}
if(document.getElementsByName("EveningPhone")[0].value.trim1()!=""){
if(isNaN(document.getElementsByName("EveningPhone")[0].value.trim1()))
	{
		alert("Please enter a valid Phone Number. ");
		document.getElementsByName("EveningPhone")[0].select();
		document.getElementsByName("EveningPhone")[0].focus();
		return false;
	}
var pattern2 = /^\d{10}$/ ;
if(!pattern2.test(document.getElementsByName("EveningPhone")[0].value.trim1()))
{
if(!pattern2.test(document.getElementsByName("EveningPhone")[0].value.trim1()) ==true)
{
alert('Please enter a valid Phone Number');
document.getElementsByName("EveningPhone")[0].select();
document.getElementsByName("EveningPhone")[0].focus();
return false;
}
}
}
	if(document.getElementsByName("CareGiverEmail")[0].value.trim1()==""){
		 alert("Please Enter Email ");
		 document.getElementsByName("CareGiverEmail")[0].focus();
		 return false;
	 }
	 var emailPat=/^([a-zA-Z0-9])+([\.a-zA-Z0-9_-])*@([a-zA-Z0-9])+(\.[a-zA-Z0-9_-]+)+$/;
	 if(!emailPat.test(document.getElementsByName("CareGiverEmail")[0].value.trim1()))
		{
			alert("Your Email  is invalid.  Please try again !!");			
 			document.getElementsByName("CareGiverEmail")[0].select();
  			return false;
	    }
		if(document.getElementsByName("CareGiverZipCode")[0].value.trim1()=="")
	{
		alert("Please Enter Zip");
		document.getElementsByName("CareGiverZipCode")[0].focus();
		return false;

	}

   if(isNaN(document.getElementsByName("CareGiverZipCode")[0].value.trim1())){
		alert("The Zip code u entered is Not a Number");
		document.getElementsByName("CareGiverZipCode")[0].select();
		return false;

	}
	if(document.getElementsByName("CareGiverZipCode")[0].value.trim1().length!=5){
		alert("Please Check Zipcode");
		document.getElementsByName("CareGiverZipCode")[0].select();
		return false;

	}
	if(document.getElementsByName("CareRecipientCity")[0].value.trim1()==""){
		alert("Please Enter City");
        document.getElementsByName("CareRecipientCity")[0].focus();
		return false;
	}
	if(!(isNaN(document.getElementsByName("CareRecipientCity")[0].value.trim1())))
	{
		alert("Please Enter Valid  City");
        document.getElementsByName("CareRecipientCity")[0].select();
		return false;
	}
	if(document.getElementsByName("CareRecipientZipCode")[0].value.trim1()=="")
	{
		alert("Please Enter Zip");
		document.getElementsByName("CareRecipientZipCode")[0].focus();
		return false;

	}

   if(isNaN(document.getElementsByName("CareRecipientZipCode")[0].value.trim1())){
		alert("The Zip code u entered is Not a Number");
		document.getElementsByName("CareRecipientZipCode")[0].select();
		return false;

	}
	if(document.getElementsByName("CareRecipientZipCode")[0].value.trim1().length!=5){
		alert("Please Check Zipcode");
		document.getElementsByName("CareRecipientZipCode")[0].select();
		return false;

	}

}