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_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_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];}
}
//Detect browser and show css accordingly
if((navigator.appName == "Netscape")&& (parseInt(navigator.appVersion) < 5))
	{
		document.write('<link rel="stylesheet" href="/ns.css" type="text/css">'); 
	}
	else
	{
		document.write('<link rel="stylesheet" href="ie.css" type="text/css">'); 
	}
//Preload images first
MM_preloadImages('images/buttons/about_ir_35_on.gif','images/buttons/what_is_ir35_on.gif','images/buttons/are_you_inside_on.gif','images/buttons/dealing_with_on.gif','images/buttons/what_are_you_on.gif','images/buttons/ir35_faqs_on.gif','images/buttons/terms_of_on.gif');


function openNewWindow() {

  popupWin = window.open('popup_it.htm',
  'open_window',
  'menubar=0, toolbar=0, addressbar=0,location=0, directories=0, status=0, scrollbars=1, resizable=1, dependent=0, width=420, height=450, left=0, top=0')
  return true;
}

function openNewWindow1() {

  popupWin = window.open('popup_education.htm',
  'open_window',
  'menubar=0, toolbar=0, addressbar=0,location=0, directories=0, status=0, scrollbars=1, resizable=1, dependent=0, width=420, height=450, left=0, top=0')
  return true;
}

function openNewWindow2() {

  popupWin = window.open('popup_healthcare.htm',
  'open_window',
  'menubar=0, toolbar=0, addressbar=0,location=0, directories=0, status=0, scrollbars=1, resizable=1, dependent=0, width=420, height=450, left=0, top=0')
  return true;
}

function openNewWindow3() {

  popupWin = window.open('popup_aviation.htm',
  'open_window',
  'menubar=0, toolbar=0, addressbar=0,location=0, directories=0, status=0, scrollbars=1, resizable=1, dependent=0, width=420, height=450, left=0, top=0')
  return true;
}

function validate()
{
		var filter  =/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9])+$/;
		var filter1  =/^([a-zA-Z\.\-])+\@(([a-zA-Z\-])+\.)+([a-zA-Z])+$/;
		
	 if(document.getElementById("title").value=="")
	  {
		alert("Please enter the Title");
		document.getElementById("title").focus();
		return false;
	  }
	   if(document.getElementById("forename").value=="")
	  {
		alert("Please enter Forename");
		document.getElementById("forename").focus();
		return false;
	  }
	   if(document.getElementById("surname").value=="")
	  {
		alert("Please enter Surname");
		document.getElementById("surname").focus();
		return false;
	  }
	  if(document.getElementById("email").value=="")
	  {
		alert("Please enter the Email Address");
		document.getElementById("email").focus();
		return false;
	  }
   	  else if( (!filter.test(document.getElementById("email").value) ) ) 
	  {
				 alert("Incorrect Email Address \n"); 
				 document.getElementById("email").focus();
				 return false;	 
	  }
	   if(document.getElementById("telephone").value=="")
	  {
		alert("Please enter Telephone No.");
		document.getElementById("telephone").focus();
		return false;
	  }
	   if(document.getElementById("day").value=="")
	  {
		alert("Please select the Day");
		document.getElementById("day").focus();
		return false;
	  }
	   if(document.getElementById("status").value=="")
	  {
		alert("Please select Current work status");
		document.getElementById("status").focus();
		return false;
	  }
	  
	return true;
}

function empty_data()
{   
	document.getElementById("title").value="";
	document.getElementById("forename").value="";
	document.getElementById("surname").value="";
	document.getElementById("email").value="";
	document.getElementById("telephone").value="";
	document.getElementById("email").value="";
	document.getElementById("day").value="";
	document.getElementById("time").value="";
	
	document.getElementById("status").value="";

	document.getElementById("agree").checked=false;
} 	


// detect brower here it ends