function validate() {
	var fieldIds = "txtClientFirstname,txtClientSurname,txtEmail,txtClientPassword,txtJobTitle,txtPhone".split(",");
	var fieldNames = "First name,Last name,Email,Password,Job title,Phone number,Organisation".split(",");
	for (var i=0; i<fieldIds.length; i++) {
		var fld = fieldIds[i];
		if (document.forms[0].elements[fld].value.replace(/^\s*|\s*$/g, "")==''){
			alert('You need to specify a ' + fieldNames[i] + '.');
			return false;
		}
	}
	if (document.forms[0].otherOrg.value.replace(/^\s*|\s*$/g, "")!= '') {
		document.forms[0].guOrganisation.selectedIndex = -1;
	} else if (document.getElementById("guOrganisation").value == '') {
		alert('You need to specify an organisation.');
		return false;
	}
	return true;
}

function MM_findObj(n, d) {
  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 tmt_findObj(n){
	var x,t; if((n.indexOf("?"))>0&&parent.frames.length){t=n.split("?");
	x=eval("parent.frames['"+t[1]+"'].document.getElementById('"+t[0]+"')");
	}else{x=document.getElementById(n)}return x;
}

function MM_showHideLayers() {
  var i,p,v,obj,args=MM_showHideLayers.arguments;if(document.getElementById){
   for (i=0; i<(args.length-2); i+=3){ obj=tmt_findObj(args[i]);v=args[i+2];
   v=(v=='show')?'visible':(v='hide')?'hidden':v;
   if(obj)obj.style.visibility=v;}} else{
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }}
}

function MM_reloadPage(init) {
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

MM_reloadPage(true);


function MM_preloadImages() {
  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_swapImgRestore() {
  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_swapImage() {
  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 makepermanent(el) {
	document.images[el].src = document.images[el].lowsrc;
}

function nsresize() {
	if (document.layers) var t = setTimeout("document.location.reload",100);
}

function ShowTheLayerWhatIsSelected(){
	HideAllLayers();
}

function HideLayers(CurrentLocation){
	if(CurrentLocation!="home"){
		MM_showHideLayers('homeSubMenu','','hide');
	}
	if(CurrentLocation!="products"){
		MM_showHideLayers('productsSubMenu','','hide');
	}
	if(CurrentLocation!="corporate"){
		MM_showHideLayers('corporateSubMenu','','hide');
	}
	if(CurrentLocation!="evaluate"){
		MM_showHideLayers('evaluateSubMenu','','hide');
	}
	if(CurrentLocation!="support"){
		MM_showHideLayers('supportSubMenu','','hide');
	}
	if(CurrentLocation!="downloads"){
		MM_showHideLayers('downloadsSubMenu','','hide');
	}
	if(CurrentLocation!="community"){
		MM_showHideLayers('communitySubMenu','','hide');
	}
	MM_showHideLayers('hideItLayer','','hide');
	MM_showHideLayers('hideItLayer2','','hide');
}

function HideAllLayers(){
	MM_showHideLayers('homeSubMenu','','hide','productsSubMenu','','hide','corporateSubMenu','','hide','evaluateSubMenu','','hide','supportSubMenu','','hide','downloadsSubMenu','','hide','communitySubMenu','','hide','hideItLayer','','hide','hideItLayer2','','hide');
}

function jtdClk(el) {
	if(event.srcElement.tagName=='TD') document.getElementById(el).children.tags('A')[0].click();
}

function jelOvr(el) {
	if (!document.getElementById(el).contains(event.fromElement)) document.getElementById(el).style.cursor = 'hand';
}

function jelOut(el,clr) {
	if (!document.getElementById(el).contains(event.toElement)) document.getElementById(el).style.cursor = 'default';
}