window.name="tridentdisplays";


document.write('<script language="JavaScript1.2" type="text/JavaScript" src="/flyout_menus.js"></script>'); 

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}


//window.onload = setht;
//window.onresize = setht;

var winHt=400;
var divMenuTree = new Array();
var divMenuAnchor = new Array();
var divMenuId = '';
var divMenuPreserve = 1;
var divMenuTimer = 0;
var divMenuCount = 0;

function setht() {
	divMastHead = document.getElementById('MastHead');
	divMain = document.getElementById('Main');
	divTopNav = document.getElementById('TopNav');
	divFooter = document.getElementById('Footer');

	if(document.body.clientHeight){
		winHt = document.body.clientHeight;
	}
	else if (window.innerHeight){
		winHt = window.innerHeight;
	}
	else if (document.documentElement.clientHeight){
		winHt = document.documentElement.clientHeight;
	}
	htM = parseInt(divMastHead.offsetHeight);
	htT = parseInt(divTopNav.offsetHeight);
	htF = parseInt(divFooter.offsetHeight);
	ht = winHt - htM - htT - htF -4;
	divMain.style.height=ht+'px';
//	document.links.onmouseover=closemenu;
}




function showpic(img) { //v2.0
  window.open('/imagedisplay.html?'+img, 'tridentimage','resizable=yes,width=100,height=100');
  return false;
}

function showterm(termid) { //v2.0
  window.open('/term.html?t='+termid, 'tridentterm','resizable=yes,width=400,height=320,scrollbars=yes');
  return false;
}

function showpartner(partnerid) { //v2.0
  window.open('/partner.html?t='+partnerid, 'tridentpartner','resizable=yes,width=400,height=320,scrollbars=yes');
  return false;
}


var winOpts = 'resizable=yes,scrollbars=yes,width=500,height=410';

function pdfreq(docname) {
	popUpWin = window.open('/cgi-gen/nph-request.pl?' + escape(docname),'reqWin',winOpts);
//	alert(docname+' request popup window will appear here');
	return false;
}

var topimg = new Array();
var toplink = new Array();

topimg[0]="http://www.tridentdisplays.co.uk/images/top/touchscreens.jpg";
topimg[1]="http://www.tridentdisplays.co.uk/images/top/flat_panel_PCs.jpg";
topimg[2]="http://www.tridentdisplays.co.uk/images/top/component_displays.jpg";
topimg[3]="http://www.tridentdisplays.co.uk/images/top/card_readerwriters.jpg";
topimg[4]="http://www.tridentdisplays.co.uk/images/top/monitors.gif";
topimg[5]="http://www.tridentdisplays.co.uk/images/top/POS.jpg";
topimg[6]="http://www.tridentdisplays.co.uk/images/top/printers.jpg";
topimg[7]="http://www.tridentdisplays.co.uk/images/top/windows_embedded.jpg";
topimg[8]="http://www.tridentdisplays.co.uk/images/top/SBCs.jpg";
toplink[0]="/touchscreens/index.html";
toplink[1]="/flat_panel_pc/industrial_index.html";
toplink[2]="/component_displays/";
toplink[3]="/card_readers_writers/";
toplink[4]="/monitors/";
toplink[5]="/point_sale/";
toplink[6]="/printers/index.html";
toplink[7]="/windows_embedded/";
toplink[8]="/single_board_computers/";

function rotator(){
	var now = new Date();
	var number = now.getSeconds() % topimg.length;
	document.getElementById('rotateheader').src = topimg[number];
	document.getElementById('rotateheaderlink').href = toplink[number];

}