<!-- Begin
// You're welcome to use/copy any code, if you credit the copyright owners: (c) Postulat i/s 2001.

function calcTableVpos() {
NS4=!!document.layers;
Mac=(navigator.appVersion.indexOf("Mac")!=-1);
browserType=false;
if((navigator.userAgent.indexOf('Gecko'))!=-1){
	browserType='gecko'
}
tableHeight=444;

	var browserWindowHeight
	if(browserType=='gecko')
		browserWindowHeight=document.body.offsetHeight
	else if(window.innerHeight)
		browserWindowHeight=window.innerHeight-(NS4&&!Mac?16:0)
	else if(document.body&&document.body.clientHeight)
		browserWindowHeight=document.body.clientHeight;
	else
		browserWindowHeight=444;

	indentionHeight  = ((browserWindowHeight - tableHeight) / 2);
	if (indentionHeight <= 0) {indentionHeight = 0}

	indentionHeight = Math.round(indentionHeight);
	return indentionHeight;
}

var topSpacing, topSpacer;

function calculate() {
topSpacing = calcTableVpos();
topSpacer = '<td width="100%" height="'+ topSpacing +'"><img src="images/spacer.gif" width=10 height=' + topSpacing + ' border=0></td>'
}

// End -->
