var objH, objHv=480;

function moveLeft(){
	if(objHv>0) objHv-=20; //else objMv=400;
	else{
		if(objHv>0) objHv-=4;
		objH.style.left = objHv+"px";	
	}
	
	objH.style.left = objHv+"px";	
	setTimeout("moveLeft()",5);
}

function moveInit(){
	objH = document.getElementById("dataBox");
	objH.style.left = "500px";
	objH.style.visibility = "visible";
	moveLeft();
}