var loginit = 1;
var passinit = 1;

function login_click(obj) {
	if (loginit > 0){
		obj.value='';
	}
	loginit = 0;
}

function pass_click(obj) {
	if (passinit > 0){
		obj.value='';
	}
	passinit = 0;
}

var tv = 0;
var max_tv = 2;
var tv_step = 1;

function tv_off(opval,pnum){	
	var divel=document.getElementById("tvpage"+pnum);
	opval = opval-5;
	divel.style.filter = "alpha(opacity="+opval+");";		
	divel.style.opacity = opval/100;
	if (opval > 0){
		setTimeout("tv_off("+opval+","+pnum+");",20);
	} else {
		
		divel.style.display = "none";
		
		tv = tv+1;
		if (tv > max_tv){
			tv = 0;
		}
		setTimeout("tv_on(0,"+tv+");",20);
	}
}

function tv_on(opval,pnum){
	var divel=document.getElementById("tvpage"+pnum);
	if (opval == 0){
		divel.style.display = "";
	}
	opval = opval+5;		
	divel.style.filter = "alpha(opacity="+opval+");";
	divel.style.opacity = opval/100;
	if (opval < 100){
		setTimeout("tv_on("+opval+","+pnum+");",20);
	} else {
		setTimeout("tv_off(100,"+tv+");",10000);
	}
}

function run_tv(){	
	setTimeout("tv_off(100,"+tv+");",10000);	
}