function _O(o){return document.getElementById(o);}

function login(){
	var u=_O('username').value;
	var p=_O('password').value;
	var a=_O('loginAlert');
	
	if(u.replace(" ","","g")=="" || p.replace(" ","","g")=="")a.style.display="";
	else
		_Ajax.sendRequest("/MainLogin?username="+u+"&password="+p,"loginSuccess(req.responseText)");
}
function loginSuccess(req){
	req=='false'?_O('loginAlert').style.display="":window.location.reload(true);
}
function logout(){
	_Ajax.sendRequest('Logout?',"window.location.reload(true)");
}

function resizeContent(){
	var css=document.styleSheets[0].rules?document.styleSheets[0].rules[0]:document.styleSheets[0].cssRules[0];
	css.style.width=_O('resizeSet').offsetWidth;//dont ask me why this -1 is required, but it is
}