function checkOffset()
{
try
{
var lt= (document.getElementById('mid1').offsetLeft+165)+'px';

document.getElementById('ul1').style.visibility = 'visible';
document.getElementById('ul2').style.visibility = 'visible';
document.getElementById('ul3').style.visibility = 'visible';
document.getElementById('ul4').style.visibility = 'visible';
document.getElementById('ul5').style.visibility = 'visible';

document.getElementById('ul1').style.left = lt;
document.getElementById('ul2').style.left = lt;
document.getElementById('ul3').style.left = lt;
document.getElementById('ul4').style.left = lt;
document.getElementById('ul5').style.left = lt;
}
catch(e)
{
//alert(e);
}
}
function setOffset()
	{
			//alert(document.getElementById('mid1').offsetTop)
			
		var tp;
	     if (navigator.appName.indexOf('Microsoft') != -1)
			{
				//tp= (document.getElementById('mid1').offsetTop-document.documentElement.scrollTop)+'px';
				tp= (document.getElementById('menu-bg').offsetTop-document.documentElement.scrollTop);
				tp = tp+54;
				tp=tp+'px';
			}
		else
			{
				tp= (document.getElementById('mid1').offsetTop-window.pageYOffset)+'px';
			}

		document.getElementById('ul1').style.top = tp;
		document.getElementById('ul2').style.top = tp;
		document.getElementById('ul3').style.top = tp;
		document.getElementById('ul4').style.top = tp;
		document.getElementById('ul5').style.top = tp;
	}