// JavaScript Document

// Swap Images
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  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() { //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 imgIDs = new Array('mnu_aboutus','mnu_malta');
//for (var counter=0;counter<imgIDs.length;counter++){
	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];}
}

// Validates empty strings
       function ClientValidate(source, arguments){
          if (arguments.Value === ''){
          arguments.IsValid = false;
          }else{
            arguments.IsValid = true;}
       }
       
       // Validates e-mail addresses
       function CheckEmail(source,arguments)
       {
           var reg = new RegExp("\\w+([-+.']\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*");
           
           if (reg.test(arguments.Value) == true)
           {
            arguments.IsValid = true;
           }else{
            arguments.IsValid = false;
           }
       }
       
       // Validates contact us drop down
       function CheckDropDown(source,arguments)
       {
           if (arguments.Value === '-')
             arguments.IsValid = false;
           else
             arguments.IsValid = true;
       }
       
       // Validates text box length
       function CheckLength(source,arguments)
       {
           if (arguments.Value.length > source.MaximumLength)
           {
            arguments.IsValid = false;
           }else{
            arguments.IsValid = true;
           }
       }
              
       function CheckContent(source,arguments)
       {
           var reg = new RegExp("[^\\w\\s.\"@',&/?-]");
           
           if (reg.test(arguments.Value) == true)
           {
            arguments.IsValid = false;
           }else{
            arguments.IsValid = true;
           }
       }
       
       function CheckString(source,arguments)
       {
           var reg = new RegExp("[^\\w\\s.\",'-]");
           
           if (reg.test(arguments.Value) == true)
           {
            arguments.IsValid = false;
           }else{
            arguments.IsValid = true;
           }
       }
       
       function CheckTelephone(source,arguments)
       {
       var reg = new RegExp ("^[0-9]+$");
       
       if (reg.test(arguments.Value) == true)
           {
            arguments.IsValid = true;
           }else{
            arguments.IsValid = false;
           }
       }