//*************************************************************************
// Functions for moving layers for signin object
//*************************************************************************

var signinVisible = false;
var scrollspeed = 5;
var step = 10;

function signinToggle(){
	if(signinVisible == false){
		signinMoveOn();
		signinVisible = true;
	}else{
		signinMoveOff();
		signinVisible = false;
	}
}

function signinMoveOn(){
	if(parseInt(document.getElementById("signinContent").style.top) > 35){
		document.getElementById("signinContent").style.top = parseInt(document.getElementById("signinContent").style.top) - step;
		scrolltimerup = setTimeout("signinMoveOn()",scrollspeed);
	}
}

function signinMoveOff(){
	if(parseInt(document.getElementById("signinContent").style.top) < 105){
		document.getElementById("signinContent").style.top = parseInt(document.getElementById("signinContent").style.top) + step;
		scrolltimerdown = setTimeout("signinMoveOff()",scrollspeed);
	}
}