var delay=200;
var speed=251;
var timer=null;

function onl()
{
	if (window.opera)
	{
		document.getElementById('mask').style.height=220;
		document.getElementById('mask').style.overflow='auto';
		document.getElementById('ctrl_masker').style.display='none';
	}
}

function setLeft(obj, left)
{
	if (left>0)
		left=0;
	if (document.getElementById(obj).style.left != null)
	{
		if (left<-document.getElementById(obj).offsetWidth+250)
			left = -document.getElementById(obj).offsetWidth+250;
		document.getElementById(obj).style.left = left;
	}
}

function getLeft(obj)
{
	if (document.getElementById(obj).style.left)
		return parseInt(document.getElementById(obj).style.left);
	else
		return 0;
}