var ie45,ns6,ns4,dom;
if (navigator.appName=="Microsoft Internet Explorer")
  ie45=parseInt(navigator.appVersion)>=4;
else if (navigator.appName=="Netscape"){
  ns6=parseInt(navigator.appVersion)>=5;
  ns4=parseInt(navigator.appVersion)<5;}
dom=ie45 || ns6;

function mClk(src){
	if(event.srcElement.tagName=='TD')
		src.children.tags('A')[0].click();
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		tabs_home_click = newImage("images/tabs-home-click.gif");
		tabs_services_click = newImage("images/tabs-services-click.gif");
		tabs_people_click = newImage("images/tabs-people-click.gif");
		tabs_login_click = newImage("images/tabs-login-click.gif");
		preloadFlag = true;
	}
}

var ie45,ns6,ns4,dom;
if (navigator.appName=="Microsoft Internet Explorer")
  ie45=parseInt(navigator.appVersion)>=4;
else if (navigator.appName=="Netscape"){
  ns6=parseInt(navigator.appVersion)>=5;
  ns4=parseInt(navigator.appVersion)<5;}
dom=ie45 || ns6;

function showhide(id) {
el = document.all ? document.all[id] : 
  dom ? document.getElementById(id) : 
  document.layers[id];
els = dom ? el.style : el;
if (dom){
  if (els.display == "")
    els.display = "None";
  else els.display = "";
  }
else if (ns4){
  if (els.display == "None")
    els.display = "";
  else els.display = "None";
  }
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

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;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function showhide(id) {
el = document.all ? document.all[id] : 
  dom ? document.getElementById(id) : 
  document.layers[id];
els = dom ? el.style : el;
if (dom){
  if (els.display == "")
    els.display = "None";
  else els.display = "";
  }
else if (ns4){
  if (els.display == "None")
    els.display = "";
  else els.display = "None";
  }
}
function mClk(src){
	if(event.srcElement.tagName=='TD')
		src.children.tags('A')[0].click();
}