//ChangeBtnText
function ChangeBtnText(cntrl,text,tf)
{
	cntrl.value = text;
}

//Validate UserID & Pwd
function EnbDis(txt)
{
	if (document.getElementById("txtUserName").value != "" && document.getElementById("txtPassword").value != "")
	{
		document.getElementById("btnLogin").className =  "btnactive";
		document.getElementById("btnLogin").disabled=false;
	}
	else if (document.getElementById("txtUserName").value == "")
	{	
		document.getElementById("btnLogin").className =  "btn";
		document.getElementById("btnLogin").disabled=true;
	}
	else if (document.getElementById("txtPassword").value == "")
	{	
		document.getElementById("btnLogin").className =  "btn";
		document.getElementById("btnLogin").disabled=true;
	}
	else
	{
		alert("Please enter User Name & Password properly");
		document.getElementById("btnLogin").className =  "btn";
		document.getElementById("btnLogin").disabled=true;
	}
}

//ClearMsg
function ClearMsg()
{
	if(document.getElementById('lblmsg'))
	{
		setInterval("ClearLabel()",60000);	
	}
}
function ClearLabel()
{
	if(document.getElementById('lblmsg'))
	{
		document.getElementById('lblmsg').innerHTML = "";
	}
}

//Window Functions
window.document.body.defaultStatus = document.title;
window.onload = function() {ClearMsg();};