isIE = document.all;
isNN = !document.all&&document.getElementById;

function changecover(layername,on) {
if (on) {
	//alert(layername+': visible');
	isIE ? document.all(layername).style.visibility = 'visible' : document.getElementById(layername).style.visibility = 'visible';
} else if (!on) {
	//alert(layername+': hidden');
	isIE ? document.all(layername).style.visibility = 'hidden' : document.getElementById(layername).style.visibility = 'hidden';
}
}

function resetResults(){
  changeType1();
	top.frames['infoselecttool'].location = "/childcare/jsp/infoselectdialog_dummy.htm";
	top.frames['step3'].location = "/childcare/jsp/infoselectdialog_dummy.htm";
}

function coverLayercall() {
top.changecover('cover3a',false);
top.changecover('cover2a',false);
}

function testMe() {
alert('test');
}

function findSetPos3() {
  /*l3X = getOffsetLeft1(document.getElementById('cover3'));
	l3Y = getOffsetTop1(document.getElementById('cover3'));
	if (isIE) {
		document.all.cover3a.style.pixelTop	= l3Y + 20;
		document.all.cover3a.style.height		= 350 - 20;
	} else {
		document.getElementById('cover3a').style.top 		= l3Y + 20 + "px";
		document.getElementById('cover3a').style.height	= 350 - 20 + "px";
	}*/
	return;
}

/**** Auxillary Scripts ****/
function getOffsetLeft1(el) {
	var ol = el.offsetLeft;
	/* Loops for each iteration getting further and
	further ouside cells and layer to find absolute
	left position from top left corner*/
	while((el = el.offsetParent) != null)
		ol += el.offsetLeft;
	return ol;
}
function getOffsetTop1(el) {
	var ol = el.offsetTop;
	/* Loops for each iteration getting further and
	further ouside cells and layer to find absolute
	top position from top left corner*/
  while((el = el.offsetParent) != null) {
		ol += el.offsetTop;}
	return ol;
}

/*
top.document.getElementById('resultsSelector').style.width = 0;
top.document.getElementById('areaSelector').style.width    = 49%;
}
function changeType2() {
top.document.getElementById('areaSelector').style.display="none";
top.document.getElementById('resultsSelector').style.display="block";
}
function changeType3() {
top.document.getElementById('resultsSelector').style.display="none";
}*/

/**** Second and Third frame changes ****/
function changeType1() {
top.document.getElementById('resultsSelector').style.width = '1px';
top.document.getElementById('resultsSelector').style.visibility = 'hidden';
top.document.getElementById('areaSelector').style.width    = '496px';
top.document.getElementById('areaSelector').style.visibility = 'visible';
}
function changeType2() {
top.document.getElementById('areaSelector').style.width = '1px';
top.document.getElementById('areaSelector').style.visibility = 'hidden';
top.document.getElementById('resultsSelector').style.width    = '496px';
top.document.getElementById('resultsSelector').style.visibility = 'visible';
//setTimeout(runMe10,2000);
}
function changeType9() {
changeType2();
//alert('run');
//Enable following code on production site.  To do with needing same domain name for Javascript to work.
//changecover('cover5a',true);
}

function changeType3() {
top.document.getElementById('resultsSelector').style.width	= '1px';
top.document.getElementById('resultsSelector').style.visibility = 'hidden';
}
		
//Below function for testing only, script needed in onLoad for Oracle page.
function runMe10(){
//top.document.getElementById('infocover').style.visibility = 'hidden';
top.changecover('cover4',false);
}