String.prototype.trim = function(){
 return this.replace(/(^\s*)|(\s*$)/gi, '');
}

function NumberOnly() {
	if (((event.keyCode < 48) || (event.keyCode > 57)) && !((event.keyCode == 8) || (event.keyCode == 46))) {
		event.returnValue = false;
	}
}

function trim (str){
    return str.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
}

function setCookie(cookieName, cookieVal){
	date=new Date();
	validity=10;
	date.setDate(date.getDate()+validity);
	document.cookie=cookieName+'='+escape(cookieVal)+'; expires='+date.toGMTString();
}

function getCookie(cookieName){
	allCookies=document.cookie.split('; ');  // cookies are separated by semicolons
	
	for (i=0;i < allCookies.length;i++){
		cookieArray=allCookies[i].split('='); // a name/value pair (a crumb) is separated by an equal sign
		
		if (cookieName==cookieArray[0]){
			return unescape(cookieArray[1]);
		}
	}
}

function removeCookie(name){
	document.cookie=name+'= ; expires= ;';
}

function login() {
	this.location.href = '/login/login.asp';
}

function logout() {
	this.location.href = '/login/logout.asp';
}

function myInfo() {
	this.location.href = "/login/passwd_confirm.asp";
}

function goPage(page) {
	$("form[name='pagefm'] input[name='page']").val(page);
	$("form[name='pagefm']").submit();
}