function validate()
{
	if(trim(document.f1.fname.value)=="")
	{
		alert("Please Enter First Name");
		document.f1.fname.value = "";
		document.f1.fname.focus();
		return false;
	}
	if(trim(document.f1.lname.value)=="")
	{
		alert("Please Enter Last Name");
		document.f1.lname.value = "";
		document.f1.lname.focus();
		return false;
	}
	if(trim(document.f1.email.value)=="")
	{
		alert("Please Enter Email Address");
		document.f1.email.value = "";
		document.f1.email.focus();
		return false;
	}
	if(document.f1.email.value!="")
	{
		apos=document.f1.email.value.indexOf("@")
		dotpos=document.f1.email.value.lastIndexOf(".")
		if (apos<1||dotpos-apos<2) 
		{
			alert("Please Enter Valid Email Address");
			document.f1.email.focus();
			return false
		}
	}	
	if(trim(document.f1.phone.value) == "")
	{
		alert("Please Enter Phone Number");
		document.f1.phone.value = "";
		document.f1.phone.focus();
		return false;
	}
	if(isNaN(document.f1.phone.value))
	{
		alert("Please Enter valid Phone Number");
		document.f1.phone.value = "";
		document.f1.phone.focus();
		return false;
	}
	if(trim(document.f1.securityCode.value)=="")
	{
		alert("Please Enter The Security Code");
		document.f1.securityCode.focus();
		return false;
	}
	
}


function validate1()
{
	if(trim(document.f2.fname.value)=="")
	{
		alert("Please Enter First Name");
		document.f2.fname.focus();
		return false;
	}
	if(trim(document.f2.lname.value)=="")
	{
		alert("Please Enter Last Name");
		document.f2.lname.focus();
		return false;
	}
	if(trim(document.f2.email.value)=="")
	{
		alert("Please Enter Email Address");
		document.f2.email.focus();
		return false;
	}
	if(document.f2.email.value!="")
	{
		apos=document.f2.email.value.indexOf("@")
		dotpos=document.f2.email.value.lastIndexOf(".")
		if (apos<1||dotpos-apos<2) 
		{
			alert("Please Enter Valid Email Address");
			document.f2.email.focus();
			return false
		}
	}	
	if(trim(document.f2.phone.value)=="")
	{
		alert("Please Enter Phone Number");
		document.f2.phone.focus();
		return false;
	}
	if(isNaN(document.f2.phone.value))
	{
		alert("Please Enter valid Phone Number");
		document.f2.phone.value = "";
		document.f2.phone.focus();
		return false;
	}
	if(trim(document.f2.contact_securityCode.value)=="")
	{
		alert("Please Enter The Security Code");
		document.f2.contact_securityCode.focus();
		return false;
	}
	
}


function validate2()
{
	if(trim(document.f3.fname.value)=="")
	{
		alert("Please Enter First Name");
		document.f3.fname.focus();
		return false;
	}
	if(trim(document.f3.lname.value)=="")
	{
		alert("Please Enter Last Name");
		document.f3.lname.focus();
		return false;
	}
	if(trim(document.f3.email.value)=="")
	{
		alert("Please Enter Email Address");
		document.f3.email.focus();
		return false;
	}
	if(document.f3.email.value!="")
	{
		apos=document.f3.email.value.indexOf("@")
		dotpos=document.f3.email.value.lastIndexOf(".")
		if (apos<1||dotpos-apos<2) 
		{
			alert("Please Enter Valid Email Address");
			document.f3.email.focus();
			return false
		}
	}	
	if(trim(document.f3.phone.value)=="")
	{
		alert("Please Enter Phone Number");
		document.f3.phone.focus();
		return false;
	}
	if(isNaN(document.f3.phone.value))
	{
		alert("Please Enter valid Phone Number");
		document.f3.phone.value = "";
		document.f3.phone.focus();
		return false;
	}
	if(trim(document.f3.emp_security.value)=="")
	{
		alert("Please Enter The Security Code");
		document.f3.emp_security.focus();
		return false;
	}

	
}

// Removes leading whitespaces
function LTrim( value ) {
	
	var re = /\s*((\S+\s*)*)/;
	return value.replace(re, "$1");
	
}

// Removes ending whitespaces
function RTrim( value ) {
	
	var re = /((\s*\S+)*)\s*/;
	return value.replace(re, "$1");
	
}

// Removes leading and ending whitespaces
function trim( value ) {
	
	return LTrim(RTrim(value));
	
}