function get_details(){

	var id=document.form.ar1ref.value;
	var loc='ar2.asp?ar1ref=' + id; 
	window.location=loc;

}

function buttonhover(item,newImage)
{
	item.src = newImage;
}

var numChecked=0;
for(i=1;i<=25;i++)
{
alert("hello");
	cb=eval('document.form.BodyArea'+i));
	if(cb.checked){
		numChecked=numChecked+1;
	}
}

alert(numChecked);
function checkNum(cb){
if(cb.checked){
	numChecked=numChecked+1;
	if(numChecked>2){
		if(!confirm('You have already selected at least 2 options, we prefer you to select no more than two. Click Ok to continue with this selection')){
		cb.checked=false;
		numChecked=numChecked-1;
		}
	}
}
else numChecked=numChecked-1;
}
function checkBody(cbNum){
	cb=eval('document.form.BodyArea'+cbNum);
	if(!cb.checked){
	cb.checked=true;
	checkNum(cb);
	}
}


function check_ar1(){

var errormsg;
var i;
errormsg='';
i=1;
var radio_choice = false;
for (counter = 0; counter < form.Sent.length; counter++)
{
if (form.Sent[counter].checked)
radio_choice = true; 
}


if(!radio_choice) {
	errormsg="\nPlease State Where The Injured Person Was Sent"+errormsg;	
	}

if(document.form.treatment.value=='') {
	errormsg="\nPlease State The Treatment Given"+errormsg;	
	}
if(document.form.howcaused.value=='') {
	errormsg="\nPlease State How The Injuries Were Caused"+errormsg;	
	}
if(document.form.details.value=='') {
	errormsg="\nPlease Give The Details Of The Injury"+errormsg;	
	}
if(numChecked<1) {
	errormsg="\nPlease Show The Area Of The Body Affected"+errormsg;	
	}

radio_choice = false;
for (counter = 0; counter < form.KindOfAccident.length; counter++)
{
if (form.KindOfAccident[counter].checked)
radio_choice = true; 
	if(form.KindOfAccident[counter].value=='Other kind of accident'){
		if (form.KindOfAccident[counter].checked){
		if(document.form.otherkind.value=='') {
		errormsg="\nPlease State The Other Kind Of Accident"+errormsg;	
		}
		}
	}	
}


if(!radio_choice) {
	errormsg="\nPlease State The Kind Of Accident"+errormsg;	
	}

if(document.form.supervisor.value=='') {
	errormsg="\nPlease Give The Name Of The Supervisor"+errormsg;	
	}
if(document.form.occupation.value=='') {
	errormsg="\nPlease State The Occupation Of The Injured Person"+errormsg;	
	}
if(document.form.region.selectedIndex<1) {
	errormsg="\nPlease State The Region"+errormsg;	
	}
if(document.form.place.selectedIndex<1) {
	errormsg="\nPlease Give The Name Of The Park"+errormsg;	
	}
if(document.form.dept.value=='') {
	errormsg="\nPlease State The Department or Caravan Number"+errormsg;	
	}
if(document.form.empNum.value=='') {
	errormsg="\nPlease Give The Injured Persons Employment Number"+errormsg;	
	}
if(document.form.tel.value=='') {
	errormsg="\nPlease Give The Injured Persons Telephone Number"+errormsg;	
	}
if(document.form.address.value=='') {
	errormsg="\nPlease Give The Injured Persons Address"+errormsg;	
	}
if(document.form.age.selectedIndex<1) {
	errormsg="\nPlease Give The Injured Persons Age"+errormsg;	
	}
if(document.form.name.value=='') {
	errormsg="\nPlease Give The Injured Persons Name"+errormsg;	
	}
if(document.form.sex.selectedIndex<1) {
	errormsg="\nPlease Give The Injured Persons Sex"+errormsg;	
	}
if(document.form.affected.selectedIndex<1) {
	errormsg="\nPlease State The Persons Affected"+errormsg;	
	}

if(errormsg!='') {
	errormsg="The following errors have occured:\n"+errormsg;
	alert(errormsg);
	}
else document.form.submit();

}


function check_ar2(){

var errormsg;
var i;
errormsg='';
i=1;


if(document.form.see.selectedIndex<1) {
	errormsg="\nPlease State Whether You Saw The Occurence"+errormsg;	
	}
if(document.form.protectiveClothing.selectedIndex<1) {
	errormsg="\nPlease State Whether Protective Equipment Was Available"+errormsg;	
	}
if(document.form.pretEquipment.selectedIndex<1) {
	errormsg="\nPlease State Whether Protective Clothing Was Being Worn"+errormsg;	
	}
if(document.form.safetyEquip.selectedIndex<1) {
	errormsg="\nPlease State Whether Safety Equipment Was Available"+errormsg;	
	}
if(document.form.hazardous.selectedIndex<1) {
	errormsg="\nPlease State Whether The Accident Involved A Hazardous Substance"+errormsg;	
	}
else if(document.form.hazardous.selectedIndex<2) {
	if(document.form.Hazard.value=='') {
	errormsg="\nPlease State The Hazardous Substance Involved"+errormsg;	
	}
}

if(document.form.LostTime.selectedIndex<1) {
	errormsg="\nPlease State Whether The Accident Resulted In Lost Time"+errormsg;	
	}
else if(document.form.LostTime.selectedIndex<2) {
		if(document.form.TimeLost.selectedIndex<1) {
		errormsg="\nPlease State The Amount Of Time Lost"+errormsg;	
	}
	}
if(document.form.what.value=='') {
	errormsg="\nPlease State What The Person Was Doing and What Happened."+errormsg;	
	}
if(document.form.presentService.selectedIndex<1 && document.form.presentService2.selectedIndex<1) {
	errormsg="\nPlease State The Time in Current Job"+errormsg;	
	}
if(document.form.service.selectedIndex<1) {
	errormsg="\nPlease State The Total Service"+errormsg;	
}
if(document.form.part.value=='') {
	errormsg="\nPlease State The Part Causing Accident"+errormsg;	
	}
if(document.form.hour2.selectedIndex<1 && document.form.minute.selectedIndex<1) {
	errormsg="\nPlease State The Time Started Work on the Day of Accident"+errormsg;	
	}
if(document.form.injury.value=='') {
	errormsg="\nPlease State The Injury."+errormsg;	
	}
if(document.form.location.value=='') {
	errormsg="\nPlease State The Location."+errormsg;	
	}
if(document.form.empNum.value=='') {
	errormsg="\nPlease State The Employment Number."+errormsg;	
	}
if(document.form.place.selectedIndex<1) {
	errormsg="\nPlease State The Park."+errormsg;	
	}

if(document.form.age.value=='') {
	errormsg="\nPlease State The Injured Persons Age."+errormsg;	
	}

if(document.form.sex.selectedIndex<1) {
	errormsg="\nPlease State The Injured Persons Sex."+errormsg;	
	}

if(document.form.occupation.value=='') {
	errormsg="\nPlease State The Injured Persons Occupation."+errormsg;	
	}

if(document.form.address.value=='') {
	errormsg="\nPlease State The Injured Persons Address."+errormsg;	
	}

if(document.form.name.value=='') {
	errormsg="\nPlease State The Injured Persons Name."+errormsg;	
	}
if(document.form.arlyesno.selectedIndex<1) {
	errormsg="\nPlease State Whether The Accident Was Previously Reported On Form AR/1"+errormsg;	
	}

if(errormsg!='') {
	errormsg="The following errors have occured:\n"+errormsg;
	alert(errormsg);
	}
else document.form.submit();

}

function check_ar2b(){

var errormsg;
var i;
errormsg='';
i=1;



if(document.form.action.value=='') {
	errormsg="\nPlease State The Action To Prevent A Recurrence"+errormsg;	
	}
if(document.form.confirm.selectedIndex<1) {
	errormsg="\nPlease State If You Confirm The Investigation Details"+errormsg;	
	}
else if(document.form.confirm.selectedIndex==2){

	if(document.form.correction.value=='') {
	errormsg="\nPlease Give Your Correction"+errormsg;	
	}
}
	
if(document.form.F2508YesNo.selectedIndex<1) {
	errormsg="\nPlease State If Form F2508/F2508A Been Completed"+errormsg;	
	}
if(document.form.Fref.value=='') {
	errormsg="\nPlease State The Reference Number of Form F2508/F2508A"+errormsg;	
	}


if(document.form.Recommendations.value=='') {
	errormsg="\nPlease State Your Recommendations To Prevent A Recurrence"+errormsg;	
	}
if(document.form.result.value=='') {
	errormsg="\nPlease Enter The Results Of The Investigation"+errormsg;	
	}

if(errormsg!='') {
	errormsg="The following errors have occured:\n"+errormsg;
	alert(errormsg);
	}
else document.form.submit();

}

function IsNumeric(sText)
{
   var ValidChars = "0123456789";
   var IsNumber=true;
   var Char;

 
   for (i = 0; i < sText.length && IsNumber == true; i++) 
      { 
      Char = sText.charAt(i); 
      if (ValidChars.indexOf(Char) == -1) 
         {
         IsNumber = false;
         }
      }
	
   return IsNumber;
   
   }


function F2508Check(dd){

if(dd.selectedIndex==2){
	dd.selectedIndex=0;
	if(confirm('You must fill out a F2508/F2508e form before you can submit the AR2 form\n\nClick OK to be taken to the form')){
		window.open("f2508.htm","NewWindow","WIDTH=350,HEIGHT=150")
	}
}

}



function checkAR1(dd){
	if(dd.selectedIndex==2){

		if(confirm('You must first fill out an AR1 form for this accident before continuing\n\nClick OK to proceed to the AR1 form')) window.location='ar1.asp';
		else dd.selectedIndex=0;

	}


}


   function show_hide_layer(name,action)
	{
		if (name) var find = find_layer(name);
		name2=name + '2'
		var find2=find_layer(name2)
		if (find2.layer.innerHTML.length<10)
		{
			
		empty_layers();
			var cont = find.layer.innerHTML;
			find2.layer.innerHTML=cont;
		}	
		else empty_layers();
	if (name!='Maintenence') {
		im=find_layer("MaintenenceImg")
		im.src='images/buttons/maintenence.gif';

	}
	if (name!='Pools') {
		im=find_layer("PoolsImg")
		im.src='images/buttons/pools.gif';

	}
	if (name!='Bars') {
		im=find_layer("BarsImg")
		im.src='images/buttons/Bars.gif';
	}
	if (name!='Grounds') {
		im=find_layer("GroundsImg")
		im.src='images/buttons/Grounds.gif';

	}
	if (name!='General') {
		im=find_layer("GeneralImg")
		im.src='images/buttons/General.gif';

	}
	
	}

	function empty_layers(){
		var find = find_layer('Maintenence2');
		find.layer.innerHTML="";	

		
		var find = find_layer('Pools2');
		find.layer.innerHTML="";	

		
		var find = find_layer('Bars2');
		find.layer.innerHTML="";	

		var find = find_layer('Grounds2');
		find.layer.innerHTML="";	
		
		var find = find_layer('General2');
		find.layer.innerHTML="";	

	}

	
	function find_layer(name)
	{
		if (document.getElementById)
		{
			if (document.getElementById(name))
			{
				var layer = new Object();
				layer.layer = document.getElementById(name);
				layer.vis = "style.visibility";
				layer.top = "style.top";
				layer.left = "style.left";
				layer.settop = "style.top";
				layer.setleft = "style.left";
				layer.show = "visible";
				layer.hide = "hidden";
				layer.width = "style.width";
				layer.height = "style.height";
				return (layer);
			}
		}		
		if (document.layers)
		{
			for(z=0; z<layer_DOM.length; z++)
			{
				var x = layer_DOM[z];
				if(x.id == name)
				{
					var layer = new Object();
					layer.layer = x;
					layer.vis = "visibility";
					layer.top = "top";
					layer.left = "left";
					layer.settop = "top";
					layer.setleft = "left";
					layer.show = "show";
					layer.hide = "hide";
					layer.width = "clip.width";		// only correct if clip left,right etc are not set or altered
					layer.height = "clip.height";	// only correct if clip top,bottom etc are not set or altered
					return(layer);
				}
			}
		}
		if (document.all)
		{
			if(document.all[name])
			{
				var layer = new Object();
				layer.layer = document.all[name];
				layer.vis = "style.visibility";
				layer.top = "style.top";
				layer.left = "style.left";
				layer.settop = "style.pixelTop";
				layer.setleft = "style.pixelLeft";
				layer.show = "visible";
				layer.hide = "hidden";
				layer.width = "style.width";
				layer.height = "style.height";
				return (layer);
			}
		}
		alert("layer not found");
	}