function Trim(s) {
		while ((s.substring(0,1) == ' ') || (s.substring(0,1) == '\n') || (s.substring(0,1) == '\r')) 
			s = s.substring(1,s.length);
		while ((s.substring(s.length-1,s.length) == ' ') || (s.substring(s.length-1,s.length) == '\n') || (s.substring(s.length-1,s.length) == '\r')) 
			s = s.substring(0,s.length-1);
		return s;
	}

function frmvalidation() {
	str = "";
	if(Trim(document.getElementById("po42").value)=="") {
		str+="Child's FirstName.\n";
	} 
	if(Trim(document.getElementById("po44").value)=="") {
		str+="Child's LastName.\n";
	} 
	if(Trim(document.getElementById("po45").value)=="") {
		str+="Child's BirthDate.\n";
	} 
	if(Trim(document.getElementById("po46").value)=="") {
		str+="Child's BirthTime.\n";
    }
	if(Trim(document.getElementById("po47").value)=="") {
		str+="Child's Birth City.\n";
	} 
	if(Trim(document.getElementById("po43").value)=="") {
		str+="Child's Birth State/Province.\n";
	} 
	if(Trim(document.getElementById("po49").value)=="") {
		str+="Child's Birth Country.\n";
	} 

	if (str!="") {
		msg="Please enter the following details\n";
		msg = msg + "----------------------------------------\n";
		msg = msg + str;
		alert(msg);
		return false;
	}
	else {
		document.orderform_16133.submit()
		return true;

	}	
}