
<!--
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
  if (document.activeElement) {
    return;
  }
  document.activeElement = null; // set up global var
 
  if (document.forms.length>0) {
    for (i=0;i<document.forms.length;i++) {
      for (j=0;j<document.forms[i].elements.length;j++) {
        document.forms[i].elements[j].onfocus=new Function ("document.activeElement=this;");
      }
    }
  }
  if (document.links.length>0) {
    for (i=0;i<document.links.length;i++) {
      document.links[i].onfocus=new Function ("document.activeElement=this");
    }
  }
  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 formCheck(formNum)
{
   // Enter name of mandatory fields
	var fieldRequired;//
	var fieldNames;//
	var fieldToCheckValidity;
	if(formNum==1)
	{
	 fieldRequired= Array("txtUser","txtPassword");
	 fieldNames= Array("Username","Password");
	}
	else if(formNum==2)// hot places
	{
	    var id = document.getElementById("txtId");
	    if(id.value !="0")
	    {
	     fieldRequired= Array("txtTitle","txtDesc");
	     fieldNames= Array("Title","Description");
	    }
	    else
	    {
	      fieldRequired= Array("txtTitle","txtDesc","ctlFile");
	      fieldNames= Array("Title","Description","Image");
	    }
	}
	else if (formNum==3)//promotions
	{
	   var id = document.getElementById("txtId");
	    if(id.value !="0")
	    {
	     fieldRequired= Array("txtTitle","txtAirLine","txtFare");
	     fieldNames= Array("Title","AirLine","Description");
	     }
	    else
	    {
	      fieldRequired= Array("txtTitle","txtAirLine","txtFare","ctlFile");
	      fieldNames= Array("Title","AirLine","Fare","Image");
	    }
	}
	else if (formNum==4)//enquiry.aspx
	{
	   fieldRequired= Array("Name","Telephone","Email","Flight From","Flight To","No of Adults","No of Childs");
	   fieldNames= Array("Name","Telephone","Email","Flight From","Flight To","No of Adults","No of Childs");
	   fieldToCheckValidity= Array("Email","Telephone");
	}
	else if (formNum==5)//enquiry.aspx
	{
	   fieldRequired= Array("Name","Email","Telephone");
	   fieldNames= Array("Name","Email","Telephone");
	   fieldToCheckValidity= Array("Email","Telephone");
	}
	else if (formNum==6)//index.aspx
	{
	   fieldRequired= Array("Departure Airport");
	   fieldNames= Array("Departure Airport");
	}
	
	// Enter field description to appear in the dialog box
	//var fieldToCheckValidity=null;// = Array("Name", "Organisation","Email","Telephone","Comments");
	// dialog message
	var alertMsg = "The following fields are required, please ensure they are completed then submit again.\n";
	
	var l_Msg = alertMsg.length;
	
	for (var i = 0; i < fieldRequired.length; i++)
	{
		//var obj =  formobj.elements[fieldRequired[i]];
		var obj=document.getElementById(fieldRequired[i]);
		if (obj){
			
			switch(obj.type){
			case "select-one":
				
				if (obj.selectedIndex == 0 || obj.value=="" ){
					
					alertMsg += " - " + fieldNames[i] + "\n";
				}
				break;
			case "select-multiple":
				if (obj.selectedIndex == -1){
					alertMsg += " - " + fieldNames[i] + "\n";
				}
				break;
			case "text":
			case "textarea":
				if (obj.value == "" || obj.value == null){
					alertMsg += " - " + fieldNames[i] + "\n";
				}
				break;
			case "file":
                if (obj.value == "" || obj.value == null){
					alertMsg += " - " + fieldNames[i] + "\n";
				}
				break;
			
			case "radio":
				if (obj.value == "" || obj.value == null){
					alertMsg += " - " + fieldNames[i] + "\n";
				}
				break;
			default:
			}
			if (obj.type == undefined){
				var blnchecked = false;
				for (var j = 0; j < obj.length; j++){
					if (obj[j].checked){
						blnchecked = true;
					}
				}
				if (!blnchecked){
					alertMsg += " - " + fieldNames[i] + "\n";
				}
			}
		}
	}
	if (alertMsg.length == l_Msg && fieldToCheckValidity!=null)
	{
		 
		 {
		 for(var j=0; j< fieldToCheckValidity.length;j++)
		 {
		       var obj = document.getElementById(fieldToCheckValidity[j]);
		       if (obj)
		       {
		           switch(fieldToCheckValidity[j])
		           {
		             case "Email":
		             var emailReg = "^[\\w-_\.+]*[\\w-_\.]\@([\\w]+\\.)+[\\w]+[\\w]$";
                     var regex = new RegExp(emailReg);
                     if(regex.test(obj.value)== false)
                     {
                        alert("Please enter a valid email address.");
                        return false;
                     }
		             break;
		             case "Telephone":
		             var telephone = "^([0-9])[0-9]*$";
                     var regex = new RegExp(telephone);
                     if(regex.test(obj.value)== false)
                     {
                        alert("Please enter a valid telephone number. e.g. 00442617854");
                        return false;
                     }
		             break;
		           }
		       }
		}
		return true;
		}
	}
	else
	{
		if(alertMsg.length == l_Msg)
		return true;
		else
		{ 
		    alert(alertMsg);
		    return false;
		}
	}
}
function SetFocus()
{
   var obj1= document.getElementById('imgindex');
   if(obj1)
   {
        obj1.click();
   }
}