var popUp; 
function displayPromptAndReturn( controlName, promptStr, promptValue) 
{
	document.getElementById(controlName).value = '';
	var strReturn = prompt(promptStr, promptValue);
	if (strReturn == null)
		return false;
	else {
		document.getElementById(controlName).value=strReturn;
		return true;
		}
}

function CheckValue(id)
{
	var h = document.getElementById(id);
	var ssn=h.value;
	if (ssn.length == 0) return true;
	if (SSNValidation(ssn))
		return true;
	else
	{
		//alert("Please enter SSN as NNN-NN-NNNN.");
		h.focus();
		return false;			
	}
	
}
function openModalWindow(target, sizeX, sizeY) {
	var r = window.showModalDialog(target,window,'status:no;dialogWidth:'+sizeX+';dialogHeight:'+sizeY+';status:no;help:no;scroll:no');
	
	return true;
}			

function openNewWindow(target, sizeX, sizeY) {
	window.open(target,'_blank','menubar=false,resizable=false,width='+sizeX+',height='+sizeY);
}			
function openNewScrolledWindow(target, sizeX, sizeY) {
	window.open(target,'_blank','menubar=false,scrollbars=yes,resizable=yes,width='+sizeX+',height='+sizeY);
}			
function OpenEdit(formName,id,idCurID, mywidth,myheight)
{
	var strReturn=window.showModalDialog(formName+'?id='+idCurID,window,'status:no;dialogWidth:'+mywidth+';dialogHeight:'+myheight+';status:no;help:no;scroll:no');  
	document.getElementById(id).value=strReturn;
	if (strReturn == 'ok') 
		//__doPostBack(id,'');
		return true;
	else
		return false;
}
function OpenSelect(formName,id,idCurID, mywidth,myheight)
{
	var strReturn=window.showModalDialog(formName+'?id='+idCurID,window,'status:no;dialogWidth:'+mywidth+';dialogHeight:'+myheight+';status:no;help:no;scroll:no');  
	document.getElementById(id).value=strReturn;
	if (strReturn != '-1') 
		return true;
	else
		return false;
}
function DoConfirm(id)
{
	if (confirm('Are you sure?'))
	{
		__doPostBack(id,'');
	}
}


function fnTrapKD(btn)
{
 if (document.all){
   if (event.keyCode == 13)
   { 
     event.returnValue=false;
     event.cancel = true;
     btn.click();
   }
  }
}