function popitupAdv(pageURL, title,w,h)
{
var left = (screen.width/2)-(w/2);
var top = (screen.height/2)-(h/2);
var targetWin = window.open (pageURL, title, 'toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no, width='+w+', height='+h+', top='+top+', left='+left);
if (window.focus) {newwindow.focus()}
return false;
}


function FocusOnTextBox() 
{
setTimeout("FocusFunction()", 1000); 
}

function FocusFunction() 
{
document.getElementById("txtAnswer").focus();
}

function EnterKey(myKey){
	// alert(myKey);
	if (myKey == 'Del')
	{
		document.getElementById("TxtAnswer").value='';
	}
	else
	{
		document.getElementById("TxtAnswer").value=document.getElementById("TxtAnswer").value + myKey; 
	}
}