var ie = document.all;
if(ie) {document.write('<link rel="stylesheet" type="text/css" href="/includes/personal_ie.css">');}
else {document.write('<link rel="stylesheet" type="text/css" href="/includes/personal_al.css">');}

//send
var sendon = new Image();
var sendoff = new Image();
sendon.src = '/images/personal/btn_send_on.jpg';
sendoff.src = '/images/personal/btn_send_off.jpg';

//cancel
var cancelon = new Image();
var canceloff = new Image();
cancelon.src = '/images/personal/btn_cancel_on.jpg';
canceloff.src = '/images/personal/btn_cancel_off.jpg';

function rollOverBtn(btn) {document.images[btn].src = eval(btn + 'on.src');}
function rollOutBtn(btn) {document.images[btn].src = eval(btn + 'off.src');}

function rollOverDiv(obj) {document.getElementById(obj).className = obj + 'on';}
function rollOutDiv(obj) {document.getElementById(obj).className = obj + 'off';}

function chkText(txt) {
	var tlen;
	var i; var test;
	
	i = 0; test = false;
	tlen = txt.length;
	while(i < tlen){ 
		if(txt.substr(i,1) != ' ') {test = true; break;}
		i++;
	}
	
	return test;
}

function chkEmail(email) {
	var elen;
	var i; var j; var test;
	
	i = 0; j = 0; test = false;
	elen = email.length;
	while(i < elen){ 
		if(j == 0) {if(email.substr(i,1) == '@') {j = 1;}}
		if(j == 1) {if(email.substr(i,1) == '.') {test = true; break;}}
		i++;
	}
	
	return test;
}