//Specify affected tags. Add or remove from list:
var tgs = new Array( 'div','td','tr');

//Specify spectrum of different font sizes:
var szs = new Array( 'xx-small','x-small','small','medium','large','x-large','xx-large' );
var startSz = 2;

function ts( trgt,inc ) {
	if (!document.getElementById) return
	var d = document,cEl = null,sz = startSz,i,j,cTags;
	
	sz += inc;
	if ( sz < 0 ) sz = 0;
	if ( sz > 6 ) sz = 6;
	startSz = sz;
		
	if ( !( cEl = d.getElementById( trgt ) ) ) cEl = d.getElementsByTagName( trgt )[ 0 ];

	cEl.style.fontSize = szs[ sz ];

	for ( i = 0 ; i < tgs.length ; i++ ) {
		cTags = cEl.getElementsByTagName( tgs[ i ] );
		for ( j = 0 ; j < cTags.length ; j++ ) cTags[ j ].style.fontSize = szs[ sz ];
	}
}

function mailsend(mail,p1,p2,p3)
	{ 
		var ca; 
		ca = "mailto:" + p2 + "\@" + p3 + "." + p1; 
		mail.href = ca; 
		return (1); 
	}
	
function popup(loc, width, height, scrollbars, w_name) 
	{
		if (!w_name) {
			w_name = "newWin";
			}
		var properties = "width=" + width + ",height=" + height + ",scrollbars=" + scrollbars;
		newWin = window.open(loc, w_name, properties);
	}
	
var y1 = 70;   // change the # on the left to adjuct the Y co-ordinate
	(document.getElementById && !document.all) ? dom = true : dom = false;
	
	function hideIt() {
	  if (dom) {document.getElementById("layer1").style.visibility='hidden';}
	  if (document.layers) {document.layers["layer1"].visibility='hide';}
	  if (document.all) {document.all["layer1"].style.visibility='hidden';}
	  }
	
	function showIt() {
	  if (dom) {document.getElementById("layer1").style.visibility='visible';}
	  if (document.layers) {document.layers["layer1"].visibility='show';}
	  if (document.all) {document.all["layer1"].style.visibility='visible';}}
	
	function placeIt() {
	  if (dom) {document.getElementById("layer1").style.top = window.pageYOffset + (window.innerHeight - (window.innerHeight-y1))}
	  if (document.layers) {document.layers["layer1"].top = window.pageYOffset + (window.innerHeight - (window.innerHeight-y1))}
	  if (document.all) {document.all["layer1"].style.top = document.body.scrollTop + (document.body.clientHeight - (document.body.clientHeight-y1));}
	  window.setTimeout("placeIt()", 10);
	 }