function login_usLB()
{
	 if(document.form_login.usuario.value=='')
 		document.form_login.usuario.value='digite seu e-mail...';
}

function login_usLC()
{
	 if(document.form_login.usuario.value=='digite seu e-mail...')
 		document.form_login.usuario.value='';
}

function login_seLB()
{
	 if(document.form_login.senha.value=='')
 		document.form_login.senha.value='.+-98*/,...';
}

function login_seLC()
{
	 if(document.form_login.senha.value=='.+-98*/,...')
 		document.form_login.senha.value='';
}


var ostat = false;
function scrollstop() {
news.scrollAmount = 0;
ostat = true;
}
function scrollplay() {
news.scrollAmount = 5;
ostat = false;
}
function scrolldir() {
mid = screen.width / 2;
mouse = event.x;
if(mouse > mid) {
if(ostat == false) {
speed = (mouse - mid) / 25;
news.scrollAmount = speed;
}
news.direction = "right";
}
else {
if(ostat == false) {
speed = (mid - mouse) / 25;
news.scrollAmount = speed;
}
news.direction = "left";
   }
}