sfHover = function() 
{
	try
	{
		var sfEls = document.getElementById("nav").getElementsByTagName("li");
		for (var i=0; i<sfEls.length; i++) 
		{
			sfEls[i].onmouseover = function() 
			{
				this._className = this.className;
				this.className += " sfhover";
			}
			sfEls[i].onmouseout = function() 
			{
				//this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
				this.className = this._className;
			}
		}
	}
	catch (e)
	{
		alert(e);
	}
}

if (window.attachEvent) window.attachEvent("onload", sfHover);

function OnInitForm()
{
	sfHover();
}

function keytest(txtbox)
{
	if (window.event.keyCode == 13)
	{
		Search(txtbox);
		window.event.returnValue = false;
	}
}